LOADSTAR

Loadstar 300W Dual Spectrum CFL Lamp - E40 Self-Ballasted Plant Light

£2.50

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The Loadstar 300W Dual Spectrum CFL is a high-output compact fluorescent plant lamp designed to provide a mixed light spectrum suitable for use across vegetative growth and flowering.

Rather than using a spectrum focused primarily on one stage of plant development, the dual spectrum output combines light suited to both vegetative and flowering growth. This makes the lamp a practical option where one CFL is required for use throughout the crop cycle.

The lamp uses a large E40 screw fitting and incorporates its operating electronics within the lamp assembly, so it does not require the separate HID ballast used with conventional HPS or metal halide lamps.

At 300W, this is one of the higher-powered CFL options in the Loadstar range and is suited to propagation, vegetative growth, supplementary lighting and smaller-scale full-cycle plant lighting where CFL technology is preferred.

Why choose the Loadstar 300W Dual Spectrum CFL?

300W CFL plant lamp - high-output compact fluorescent lighting for plant development.
Dual spectrum output - combines light suited to vegetative growth and flowering in a single lamp.
Full-cycle flexibility - avoids changing between separate growth and flowering CFL lamps.
Self-ballasted design - operating electronics are incorporated into the lamp rather than requiring a separate HID ballast.
E40 screw fitting - compatible with suitable E40 CFL lamp holders and reflectors.
Useful for propagation and vegetative growth - provides an alternative to higher-intensity lighting where a CFL solution is preferred.
Suitable for supplementary lighting - can be positioned to provide additional light around an existing lighting installation.
Lower radiant heat than traditional HID lighting - useful where heat management is an important consideration.
Loadstar lighting range - part of the established Loadstar horticultural lighting range.

Dual spectrum light for growth & flowering

Plant lighting requirements change as a crop develops. Blue-weighted light is commonly associated with compact vegetative development, while increased red light is particularly useful during flowering and fruiting.

A dual spectrum CFL combines these requirements into one lamp rather than concentrating almost entirely on either a blue growth spectrum or a red flowering spectrum.

This makes the Loadstar 300W Dual Spectrum CFL particularly convenient where the same lamp is intended to remain in use as plants move from propagation and vegetative development into flowering.

It can also be used as supplementary lighting alongside another suitable primary light source where additional mixed-spectrum light is required.

Self-ballasted CFL technology

The Loadstar 300W is a compact fluorescent lamp with integrated operating electronics. Unlike a conventional HPS or metal halide lamp, it does not require a separate external HID ballast to operate.

This simplifies the lighting arrangement considerably. When fitted to an electrically suitable E40 CFL lamp holder or compatible reflector, the lamp can operate from the appropriate mains-powered holder without a separate ballast positioned elsewhere in the installation.

This distinction is important when selecting equipment. An E40 fitting describes the physical lamp base, but does not mean that every E40 lamp and holder combination is automatically compatible. Always use a holder designed for the electrical requirements and weight of the lamp.

Where can a 300W CFL be used?

The 300W output gives this Loadstar lamp considerably more lighting capacity than smaller propagation CFLs, making it useful across several types of plant-lighting application.

Propagation - for established seedlings and cuttings requiring increased light intensity.
Vegetative development - mixed-spectrum lighting for developing foliage and plant structure.
Flowering - the dual spectrum includes light suited to the reproductive stage of plant development.
Supplementary lighting - useful for adding light around areas receiving less illumination from the main fixture.
Smaller plant-lighting areas - can provide a straightforward self-ballasted lighting option where a larger HID system is unnecessary.

Positioning a 300W CFL lamp

CFL lamps generally produce less intense radiant heat than traditional HID lamps, allowing them to be used effectively in applications where managing heat is important.

However, a 300W CFL still produces heat and requires suitable clearance and airflow. Lamp-to-canopy distance should therefore be determined by observing plant response, light coverage and temperature rather than assuming the lamp can be positioned extremely close to foliage.

When used with a reflector, position the lamp to achieve an even spread across the intended plant area. When used as supplementary lighting, the lamp can be positioned to increase illumination in areas that receive less light from the primary fixture.

Installation & lamp handling

Use a compatible E40 lamp holder suitable for the lamp.
Support the lamp and holder securely due to the size and weight of high-output CFL lamps.
Disconnect the electrical supply before fitting or removing the lamp.
Allow the lamp to cool before handling after operation.
Keep the lamp and electrical connections protected from water and irrigation spray.
Maintain suitable airflow and clearance around the lamp.
Do not operate a lamp with damaged glass tubes, base or electrical components.
Handle the fluorescent tubes carefully when installing or removing the lamp.

Loadstar 300W Dual Spectrum CFL product details

Brand	Loadstar
Product type	Compact fluorescent plant lamp
Power	300W
Spectrum	Dual spectrum
Lamp fitting	E40 screw fitting
Ballast arrangement	Self-ballasted / integrated operating electronics
Suitable crop stages	Propagation, vegetative growth and flowering
Typical applications	Full-cycle and supplementary plant lighting
Outer case quantity	10 lamps

Loadstar 300W Dual Spectrum CFL FAQs

What does dual spectrum mean on a CFL lamp?

Dual spectrum means the lamp combines light suited to vegetative development with light suited to flowering, allowing one lamp to be used across different stages of plant growth.

Does the Loadstar 300W CFL need a separate ballast?

No separate HID ballast is required. The CFL incorporates its operating electronics into the lamp assembly and should be fitted to a suitable E40 CFL lamp holder.

What lamp fitting does the 300W Loadstar CFL use?

It uses an E40 large Edison screw fitting. Check that the lamp holder is designed for a high-output CFL of this type before installation.

Can I use the same lamp for vegetative growth and flowering?

Yes. That is the main advantage of the dual spectrum version. Its mixed output allows the same lamp to remain in use as plants progress from vegetative development into flowering.

How is this different from the Loadstar Blue Spectrum CFL?

A blue-spectrum CFL is primarily intended for propagation and vegetative development. The dual spectrum version provides a broader balance suited to both vegetative and flowering stages.

Can this lamp be used for supplementary plant lighting?

Yes. A CFL can be positioned to supplement an existing lighting system, particularly where additional light is required around the edges or lower-intensity areas of the main lighting footprint.

Can I use the 300W CFL with a reflector?

Yes, provided the reflector has a suitable E40 lamp holder and is designed to accommodate the physical size, weight and electrical requirements of the lamp.

Can it be used with a hanging E40 CFL lamp holder?

Yes, where the holder is electrically suitable for the lamp and provides secure mechanical support. The lamp should never be suspended by the electrical cable itself.

Does a 300W CFL still produce heat?

Yes. Although CFL technology generally produces less intense radiant heat than traditional HID lighting, a 300W lamp still generates significant heat and requires suitable clearance and airflow.

How close should a 300W CFL be to plants?

There is no single correct distance for every installation. Positioning depends on the reflector or holder, plant stage, environmental temperature and plant response. Adjust the height to achieve useful light coverage without causing heat or light stress.

How should a used CFL lamp be disposed of?

Fluorescent lamps require appropriate disposal because they contain materials that should not be placed in normal household or commercial general waste. Use an appropriate lamp recycling or WEEE disposal route.

How many Loadstar 300W Dual Spectrum CFL lamps are in an outer case?

The outer case quantity is 10 lamps.

Loadstar Pro 600W Dual Spectrum HPS Lamp - Full-Cycle Plant Growth & Flowering Bulb

£6.85

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The Loadstar Pro 600W Dual Spectrum HPS Lamp is a cost-effective high-intensity discharge lamp designed to provide useful light for both vegetative growth and flowering from a single 600W bulb.

Unlike a conventional flowering-focused HPS lamp, the Loadstar Pro uses a dual-spectrum output that supplements the characteristic red and orange HPS spectrum with additional blue light. This gives plants a broader spectrum and allows the same lamp to be used throughout the main growth and flowering stages.

The Loadstar Pro is designed for use with compatible 600W HID lighting equipment and is suitable as a replacement lamp for existing 600W HPS systems or as part of a new 600W lighting installation.

It provides a straightforward option for growers who want the proven intensity of 600W HID lighting without changing between separate vegetative and flowering lamps.

Why choose the Loadstar Pro 600W Dual Spectrum Lamp?

600W HPS lamp - designed for compatible 600W HID lighting systems.
Dual-spectrum output - combines the strong red/orange output associated with HPS lighting with additional blue-spectrum light.
Suitable for vegetative growth - the additional blue component makes the lamp more versatile than a conventional flowering-focused HPS bulb.
Suitable for flowering - retains the strong warm-spectrum output for which HPS lighting is widely used.
One lamp for multiple crop stages - reduces the need to change between separate growth and flowering lamps.
High-intensity lighting - suitable for applications requiring the concentrated output of a 600W HID system.
Replacement lamp option - ideal for replacing an ageing lamp in a compatible 600W HPS lighting system.
Established HID technology - suitable for growers operating existing reflector and ballast-based lighting installations.

Dual spectrum for growth & flowering

Standard high-pressure sodium lamps are particularly strong in the warmer red and orange areas of the spectrum. This makes HPS technology particularly useful during flowering and fruiting, but a conventional HPS spectrum is less balanced towards blue wavelengths.

A dual-spectrum HPS lamp introduces additional blue light while retaining the strong warm-spectrum characteristics of HPS. The result is a more versatile lamp that can support vegetative development as well as flowering and fruiting.

For growers who prefer to run one type of HID lamp throughout the crop cycle, this avoids the need to swap between a separate metal halide growth lamp and HPS flowering lamp.

Suitable applications

Vegetative plant growth
Flowering and fruiting crops
Controlled-environment horticulture
Indoor plant production
Existing 600W HPS lighting installations
Replacement of ageing compatible 600W HID lamps

Using the Loadstar Pro 600W lamp

The Loadstar Pro must be operated with a suitable 600W HID ballast and compatible reflector or lamp holder. The ballast regulates the electrical supply required to start and operate the HID lamp correctly.

Always switch off and isolate the lighting system before fitting, removing or inspecting the lamp. Allow the lamp and reflector to cool fully before handling, as HID lamps and surrounding lighting equipment can become extremely hot during operation.

Ensure the lamp is securely fitted and use only equipment rated for the lamp type and wattage. HID lamps should not be connected directly to the mains without the appropriate ballast.

Replacing older HPS lamps

HID lamps gradually lose useful light output as they age, even when the lamp continues to illuminate normally. This means an older lamp can appear to be working while providing less effective light than when it was new.

Replacing ageing lamps is therefore an important part of maintaining an established HID lighting installation. The Loadstar Pro provides a cost-effective replacement for compatible 600W systems while retaining dual-spectrum operation across both vegetative and flowering stages.

Loadstar Pro 600W product details

Brand	Loadstar
Range	Loadstar Pro
Product type	Dual-spectrum HPS lamp
Lamp technology	High Pressure Sodium (HPS)
Power	600W
Spectrum	Dual spectrum
Suitable crop stages	Vegetative growth, flowering & fruiting
Ballast required	Yes - compatible 600W HID ballast required
Typical use	Plant lighting, controlled-environment horticulture & replacement lamp for compatible 600W HPS systems
Outer case quantity	25 lamps

Loadstar Pro 600W Dual Spectrum Lamp FAQs

What type of lamp is the Loadstar Pro 600W?

It is a 600W dual-spectrum High Pressure Sodium (HPS) lamp designed for plant lighting applications.

What does dual spectrum mean?

A dual-spectrum HPS lamp supplements the strong red and orange output associated with HPS technology with additional blue light, producing a more versatile spectrum for different stages of plant development.

Can I use the Loadstar Pro 600W for vegetative growth?

Yes. The additional blue component of its dual-spectrum output makes the lamp suitable for vegetative growth as well as later crop stages.

Can I use it for flowering and fruiting?

Yes. The Loadstar Pro retains the strong warm-spectrum output associated with HPS lighting and is suitable for flowering and fruiting crops.

Can I use the same lamp throughout the crop cycle?

Yes. One of the main advantages of a dual-spectrum HPS lamp is its ability to provide useful light for both vegetative and flowering stages without changing between separate growth and bloom lamps.

Does the Loadstar Pro 600W need a ballast?

Yes. This is an HID lamp and requires a compatible 600W ballast to start and regulate the lamp correctly.

Can I connect this 600W HPS bulb directly to the mains?

No. A suitable HID ballast and compatible lighting equipment are required. Never connect an HID lamp directly to a mains electrical supply.

Will it work with a 600W digital ballast?

It is designed for compatible 600W HPS lighting systems. Always confirm that the individual ballast is rated for the lamp type and 600W operating power before use.

Can it replace an existing 600W HPS lamp?

Yes, provided the existing ballast, reflector and lamp holder are compatible with this type of 600W HPS lamp.

Is this a metal halide lamp?

No. The Loadstar Pro is a dual-spectrum HPS lamp. Its spectrum contains an additional blue component for improved versatility, but it is not a metal halide lamp.

Does an HPS lamp lose output as it gets older?

Yes. HID lamps gradually lose useful light output with operating time, so an older lamp can continue illuminating while producing less effective plant light than it did when new.

Does a 600W HPS lamp produce heat?

Yes. HID lighting produces substantial heat during operation. Appropriate ventilation, clearance and temperature management should be considered when designing the lighting installation.

Is the Loadstar Pro supplied as a complete lighting system?

No. This product is the 600W dual-spectrum lamp. A compatible ballast, reflector, lamp holder and associated electrical equipment are required to form a complete lighting system.

How many Loadstar Pro 600W lamps are in an outer case?

The outer case quantity for this SKU is 25 lamps.

Loadstar Pro 1000W SE HPS Lamp - Single-Ended High Output Flowering Lamp

£5.00

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The Loadstar Pro 1000W SE HPS Lamp is a high-output single-ended high-pressure sodium lamp designed primarily for the flowering and fruiting stages of plant development.

Producing the predominantly red and yellow light associated with traditional HPS technology, this 1000W lamp is designed for applications where powerful flowering illumination and a large usable lighting footprint are required.

The single-ended (SE) format is designed for compatible 1000W SE reflectors and lighting systems, distinguishing it from the Loadstar Pro 1000W DE lamp used in double-ended fixtures.

As a high-intensity discharge lamp, the Loadstar Pro requires a compatible 1000W ballast to operate and cannot be connected directly to the mains supply.

Why choose the Loadstar Pro 1000W SE HPS Lamp?

1000W HPS lamp - high-intensity lighting for larger plant-lighting installations.
Single-ended design - designed for compatible 1000W SE lighting systems and reflectors.
Flowering-focused spectrum - predominantly red and yellow output suited to flowering and fruiting crops.
High light output - intended for applications requiring considerably greater intensity than lower-wattage HID lamps.
Large-area lighting potential - suitable for appropriately designed installations requiring a substantial lighting footprint.
Compatible with suitable digital ballasts - designed to operate with correctly matched 1000W SE HPS control gear.
Established HPS technology - a proven approach to high-intensity flowering and supplementary crop lighting.
Loadstar Pro range - designed as part of Loadstar's high-output horticultural lighting system.

Red-rich HPS spectrum for flowering & fruiting

The Loadstar Pro 1000W SE produces the predominantly red and yellow spectral output characteristic of high-pressure sodium lighting.

This spectral balance makes the lamp particularly suited to flowering and fruiting applications, where high-intensity red-rich lighting can support strong reproductive growth.

The lamp can also form part of a broader crop-lighting strategy where HPS is combined with natural daylight or other artificial light sources.

High-output 1000W plant lighting

At 1000W, the Loadstar Pro is intended for significantly larger and higher-intensity applications than conventional 250W, 400W or 600W HPS systems.

The increased power allows a suitable reflector to distribute substantial light across a larger crop area, although actual canopy intensity depends on the reflector, mounting height, spacing and surrounding environment.

Higher wattage should not automatically be treated as better for every installation. A 1000W HPS lamp is most effective where the available area, mounting height, ventilation and environmental control are appropriate for its output.

What does SE mean?

SE stands for single-ended. The lamp's electrical and mechanical connection is located at one end, allowing it to fit a compatible single-ended reflector or lamp holder.

This is different from a DE or double-ended HPS lamp, which is supported and connected at both ends and requires a completely different type of fixture.

The Loadstar Pro 1000W SE should therefore only be used with equipment specifically suitable for a 1000W single-ended HPS lamp.

Requires a compatible 1000W ballast

High-pressure sodium lamps require dedicated control gear to start the lamp and regulate its operation. The Loadstar Pro 1000W SE therefore cannot be connected directly to the mains supply.

Use a compatible 1000W ballast designed to operate single-ended HPS lamps. Loadstar also produces a 1000W SE digital ballast specifically intended for single-ended 1000W lighting systems.

Where a ballast provides adjustable output settings, follow the ballast and lamp manufacturers' operating requirements. Do not assume that every ballast carrying a 1000W rating is automatically compatible with every 1000W lamp.

Heat management & positioning

A 1000W HPS lamp produces a substantial amount of heat as well as high-intensity light. Appropriate ventilation and environmental management are therefore essential.

Mounting height should be selected according to the reflector, crop, environmental temperature and measured or observed light intensity. Adequate clearance should always be maintained between the lamp, reflector, plants and surrounding materials.

The lamp and reflector become extremely hot during operation. Always switch the lighting system off and allow sufficient cooling time before handling, servicing or replacing the lamp.

Loadstar Pro 1000W SE HPS Lamp product details

Brand	Loadstar
Range	Loadstar Pro
Product type	High-pressure sodium horticultural lamp
Lamp power	1000W
Lamp format	Single-ended (SE)
Light spectrum	Predominantly red and yellow
Primary crop stage	Flowering and fruiting
Control gear	Compatible 1000W SE HPS ballast required
Direct mains operation	No
Fixture requirement	Compatible single-ended 1000W reflector / lamp holder
Typical application	High-intensity flowering, fruiting and supplementary crop lighting

Loadstar Pro 1000W SE HPS Lamp FAQs

What is the Loadstar Pro 1000W SE HPS lamp primarily designed for?

Its predominantly red and yellow HPS spectrum makes it particularly suited to high-intensity flowering and fruiting applications.

What does SE mean on the Loadstar 1000W lamp?

SE means single-ended. The lamp connects to the lighting fixture at one end, unlike a double-ended lamp that is supported and electrically connected at both ends.

Is this the same as the Loadstar Pro 1000W DE lamp?

No. The SE and DE versions use different lamp and fixture formats. This product is the single-ended version and requires compatible SE equipment.

Does the Loadstar 1000W SE lamp need a ballast?

Yes. HPS lamps require suitable control gear for starting and operation. This lamp requires a compatible 1000W ballast designed for single-ended HPS lighting.

Can I plug the lamp directly into the mains?

No. The lamp must be operated through suitable HPS control gear and a compatible reflector or lamp holder. It must not be connected directly to the mains supply.

Can I use it with the Loadstar 1000W SE digital ballast?

The Loadstar 1000W SE digital ballast is designed to operate single-ended 1000W lamps, making it the corresponding type of control gear for an SE lighting system. Always confirm the complete lamp, ballast and reflector configuration before installation.

Is this a dual spectrum lamp?

This particular Loadstar Pro 1000W SE lamp is described as producing predominantly red and yellow light and is primarily positioned as a flowering HPS lamp, rather than the separate Loadstar dual spectrum lamp range.

Can a 1000W HPS lamp cover more area than a 600W lamp?

A 1000W system provides substantially greater lamp power and can be used for larger high-intensity lighting footprints. Actual coverage depends on the reflector, mounting height, layout and required canopy light level rather than wattage alone.

Does a 1000W HPS lamp produce a lot of heat?

Yes. A 1000W HPS lighting system produces substantial heat, so adequate ventilation, clearance and environmental control should form part of the installation design.

Can I put this lamp into a double-ended reflector?

No. Single-ended and double-ended lamps use different mounting systems. This lamp requires a compatible single-ended reflector and lamp holder.

How should the lamp be handled after use?

Switch off the lighting system and allow the lamp and reflector to cool fully before touching or servicing them. HID lamps operate at very high temperatures during use.

How should an old HPS lamp be disposed of?

HID lamps should be handled through an appropriate lamp recycling or WEEE waste route rather than being placed in general waste.

Loadstar 250W Dual Spectrum HPS Lamp - Full-Cycle Plant Growth & Flowering Bulb

£1.00

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The Loadstar 250W Dual Spectrum Lamp is a high-pressure sodium plant lamp designed to provide a broader spectrum for both vegetative growth and flowering, making it a versatile choice for smaller HID lighting systems.

Unlike a conventional flowering-focused HPS lamp, a dual spectrum lamp supplements the strong red and orange output associated with sodium lighting with additional light in the blue region of the spectrum. This creates a more balanced output for use across multiple stages of plant development.

At 250W, the Loadstar offers a lower-power alternative to larger 400W and 600W HID systems. It is particularly useful where a compact lighting footprint is required or where the heat and power consumption of a larger HID lamp would be unnecessary.

The lamp requires a compatible 250W ballast and suitable HID reflector. It is not a self-ballasted lamp and must not be connected directly to the mains supply.

Why choose the Loadstar 250W Dual Spectrum Lamp?

250W dual spectrum lamp - designed for smaller HID plant-lighting systems.
Suitable for growth and flowering - broader spectral output allows one lamp to be used across different crop stages.
Red-rich HPS output - provides the strong red and orange wavelengths associated with flowering and fruiting.
Additional blue output - improves suitability for vegetative plant development compared with a flowering-focused HPS lamp.
Full-cycle flexibility - reduces the need to swap between separate vegetative and flowering lamps.
Lower-power HID option - useful where a 400W, 600W or 1000W lighting system would be unnecessarily powerful.
Compact lighting applications - well suited to smaller crop areas and supplementary lighting.
Compatible with appropriate 250W control gear - can be paired with a suitable 250W HPS or dual-spectrum ballast and reflector system.

Dual spectrum light for vegetative growth & flowering

Traditional high-pressure sodium lamps are particularly strong in the red, orange and yellow regions of the spectrum. This makes them highly effective during flowering and fruiting, but less balanced than some other light sources for vegetative development.

The Loadstar Dual Spectrum lamp broadens this output by providing additional blue light alongside the characteristic red-rich HPS spectrum.

The result is a more versatile lamp that can remain in use as plants move from vegetative development into flowering, rather than requiring a separate metal halide or blue-spectrum lamp for the earlier growth stage.

Where is a 250W dual spectrum lamp useful?

A 250W HID system occupies a useful position between lower-output propagation lighting and substantially more powerful 400W, 600W and 1000W systems.

Vegetative plant development - additional blue-spectrum output supports use during active foliage and structural growth.
Flowering and fruiting - the strong red-rich HPS component makes the lamp particularly useful during reproductive growth.
Full-cycle lighting - one compatible lamp can remain in use across multiple crop stages.
Smaller crop areas - 250W can be more appropriate where the intensity and heat of a larger HID installation are not required.
Supplementary lighting - can be incorporated where additional mixed-spectrum illumination is required.

Requires a compatible 250W ballast

The Loadstar 250W Dual Spectrum Lamp is an HID discharge lamp and therefore requires suitable control gear to start the lamp and regulate its electrical operation.

A compatible 250W ballast must be installed between the mains supply and lamp. The lamp must not be connected directly to the mains.

Loadstar produces a 250W magnetic ballast, while suitable multi-wattage digital ballasts may also support 250W sodium and dual spectrum lamps. Always confirm compatibility with the specific ballast before installation.

Pair with a suitable HID reflector

The reflector has a major influence on how effectively the lamp's output is distributed across the crop. A suitable reflector directs light that would otherwise travel upwards or sideways back towards the plant canopy.

Reflector shape, mounting height and positioning all affect the resulting lighting footprint. For the most uniform coverage, position the fixture centrally over the intended area and adjust its height according to crop response and environmental conditions.

Heat management & lamp positioning

Although a 250W HPS lamp produces less heat than higher-powered HID lamps, it still operates at a very high temperature and requires appropriate ventilation and clearance.

Lamp-to-canopy distance should be selected according to the reflector, environmental temperature, crop stage and plant response. Avoid positioning the lamp so close that foliage experiences excessive heat or light stress.

The lamp and reflector become extremely hot during operation. Always switch off the ballast and allow the system to cool fully before handling or carrying out maintenance.

Loadstar 250W Dual Spectrum Lamp product details

Brand	Loadstar
Product type	Dual spectrum HID plant lamp
Lamp technology	High-pressure sodium (HPS)
Power	250W
Spectrum	Dual spectrum
Primary spectral characteristics	Red-rich HPS output with additional blue-spectrum light
Suitable crop stages	Vegetative growth, flowering and fruiting
Ballast required	Yes - compatible 250W control gear required
Direct mains operation	No
Typical application	Full-cycle and supplementary plant lighting

Loadstar 250W Dual Spectrum Lamp FAQs

What does dual spectrum mean?

A dual spectrum lamp combines the strong red-rich output associated with HPS lighting with additional blue light, creating a broader spectrum suitable for more than one stage of plant development.

Can the Loadstar 250W Dual Spectrum Lamp be used for vegetative growth?

Yes. The additional blue component makes a dual spectrum lamp more suitable for vegetative development than a conventional flowering-focused HPS lamp.

Is the lamp suitable for flowering?

Yes. The lamp retains the strong red, orange and yellow output characteristic of HPS technology, making flowering and fruiting key applications.

Does this lamp need a separate ballast?

Yes. The Loadstar 250W Dual Spectrum Lamp requires compatible 250W control gear. It is not self-ballasted and must not be connected directly to the mains supply.

Can it be used with a digital ballast?

Yes, provided the digital ballast is specifically compatible with 250W sodium or dual spectrum lamps. Some multi-wattage digital ballasts include a dedicated 250W setting.

Can I use the same lamp from vegetative growth through flowering?

Yes. Full-cycle use is one of the main reasons for choosing a dual spectrum lamp, as it removes the need to change between separate vegetative and flowering lamps.

Why choose 250W instead of a 600W HPS lamp?

A 250W system is better suited to smaller lighting areas or installations where the additional light output, electrical demand and heat generated by a 600W system are unnecessary.

Can the lamp be used without a reflector?

A compatible reflector is normally recommended because it redirects otherwise wasted light towards the crop and helps create a more useful lighting footprint.

Does a 250W HPS lamp produce much heat?

Yes. It produces less total heat than higher-powered HID lamps, but the lamp itself still operates at a very high temperature. Suitable ventilation, clearance and safe handling remain essential.

How do I know when an HPS lamp needs replacing?

HID lamps gradually lose useful light output as they accumulate operating hours. Replacement is best based on operating time, visible lamp condition and measured lighting performance rather than waiting for complete lamp failure.

Can a 250W lamp be run at a higher ballast setting?

Only operate the lamp at settings specifically approved for the lamp and ballast combination. Do not run a 250W lamp at a higher output simply because a multi-wattage ballast offers higher settings.

How should a used HPS lamp be disposed of?

HID lamps should be sent through an appropriate lamp recycling or WEEE waste route rather than being disposed of with general waste.

Loadstar Euro Reflector with 5m Cable - Anodised Aluminium HID Lamp Reflector

£4.00

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The Loadstar Euro Reflector is a simple, reliable and cost-effective open-ended HID reflector, manufactured from highly reflective anodised aluminium and supplied with a generous 5m cable.

Designed to direct more of a lamp's output down towards the plant canopy, the Euro Reflector provides a broad spread of light without the complexity or cost of larger enclosed reflector systems.

Its open-ended design allows heat generated by the lamp to escape naturally from around the reflector, while the shaped aluminium surface redirects light that would otherwise travel upwards and away from the crop.

Electrical connections at the rear of the reflector are contained within a sturdy junction box, while the supplied 5m cable provides useful flexibility when positioning the reflector in relation to compatible HID control gear.

Why choose the Loadstar Euro Reflector?

Highly reflective anodised aluminium - redirects lamp output towards the plant canopy.
Wide light spread - simple reflector geometry provides broad coverage across the illuminated area.
Open-ended design - allows heat to escape naturally around the lamp and reflector.
5m cable included - provides flexibility when positioning the reflector away from compatible control gear.
Rear junction box - houses the reflector wiring in a sturdy enclosure.
Simple construction - straightforward design with no moving parts or complicated adjustment mechanism.
Cost-effective HID reflector - a practical choice where reliable light distribution is required without the cost of more complex reflector systems.
Suitable for compatible HID lighting systems - designed to form part of a ballast, lamp and reflector installation.

Wide-spread open reflector design

A bare HID lamp emits light in multiple directions. Without a reflector, a significant proportion of that output travels upwards or sideways rather than towards the crop.

The Loadstar Euro Reflector uses its shaped reflective surface to redirect more of this otherwise wasted light down towards the plant canopy. Its relatively open geometry creates a broad spread rather than concentrating the lamp output into a narrow footprint.

This straightforward approach has made Euro-style reflectors a popular choice for conventional HID lighting installations where simplicity, affordability and broad coverage are priorities.

Reflective anodised aluminium

The reflector body is manufactured from anodised aluminium, providing a bright reflective surface for redirecting light from the lamp.

Aluminium also keeps the reflector relatively lightweight, making it easier to suspend and reposition compared with heavier lighting assemblies.

To maintain reflective performance, keep the surface clean and free from accumulated dust. Avoid aggressive or abrasive cleaning methods that could mark or dull the reflective finish.

Supplied with a 5m cable

The included 5 metre cable provides useful separation between the reflector and compatible ballast or control gear.

This makes it easier to position the lighting fixture where required while locating the ballast in a suitable accessible position. Excess cable should be routed safely and kept clear of hot lamps, sharp edges, standing water and areas where it could be damaged.

Designed for conventional HID lighting

The Loadstar Euro Reflector is intended to form part of a conventional single-ended HID lighting system using a compatible lamp and ballast.

High-pressure sodium and metal halide lamps require suitable control gear and must not be connected directly to the mains supply. Lamp wattage and type should always be matched correctly to the ballast and reflector installation.

The reflector itself does not replace the ballast. A complete system requires the reflector, a compatible HID lamp and appropriate control gear.

Positioning the Euro Reflector

Suspend the reflector securely above the crop using appropriate hangers or suspension equipment. Keeping the reflector level helps maintain an even lighting footprint across the intended area.

Mounting height will depend on the lamp wattage, crop stage, environmental temperature and required light intensity. Higher-powered HID lamps generally require greater clearance from the canopy than lower-powered lamps.

Adjustable suspension equipment can make it easier to alter reflector height as plants develop.

Ventilation & heat management

HID lamps operate at very high temperatures. The Euro Reflector's open-ended construction allows heat to move away naturally, but appropriate environmental ventilation is still required.

Maintain suitable clearance between the lamp, plants and surrounding materials. The reflector and lamp should be positioned where accidental contact is unlikely, and the electrical components should be protected from irrigation water and excessive moisture.

Always switch the lighting system off and allow the lamp and reflector to cool fully before adjustment, cleaning or maintenance.

Loadstar Euro Reflector product details

Brand	Loadstar
Product type	Open-ended HID lamp reflector
Reflector material	Anodised aluminium
Reflector design	Open-ended, wide-spread design
Cable length	5m
Wiring enclosure	Rear junction box
Typical application	Single-ended HID plant lighting
Ballast included	No
Lamp included	No
Outer case quantity	8 reflectors

Loadstar Euro Reflector FAQs

What does a Euro reflector do?

It redirects light that would otherwise travel upwards and sideways back towards the crop, creating a more useful lighting footprint from a compatible HID lamp.

What is the Loadstar Euro Reflector made from?

The reflector is manufactured from highly reflective anodised aluminium, providing a lightweight reflective surface for distributing lamp output.

Does the Loadstar Euro Reflector include a cable?

Yes. It is supplied with a 5m cable, giving useful flexibility when positioning the reflector in relation to compatible control gear.

Is a lamp included?

No. The lamp is sold separately, allowing the reflector to be paired with an appropriate compatible HID lamp and ballast.

Does the reflector include a ballast?

No. A compatible ballast or other appropriate HID control gear is required separately.

Why is the reflector open at the ends?

The open-ended construction keeps the design simple and allows heat generated by the HID lamp to escape naturally from around the reflector.

Can I use a double-ended DE lamp in this reflector?

No. Double-ended HID lamps require a dedicated DE fixture with electrical connections at both ends. The Euro Reflector is intended for conventional single-ended lighting systems.

How should I clean the reflective surface?

Allow the reflector to cool completely, disconnect the lighting system and remove loose dust carefully. Avoid abrasive cleaners or materials that could scratch or dull the anodised reflective surface.

Can the reflector height be adjusted?

The reflector can be suspended from suitable adjustable hangers, allowing its height to be altered as the crop develops. Suspension equipment is separate from the reflector itself.

How high should the reflector be above plants?

The correct height depends on lamp wattage, light intensity, crop stage and environmental temperature. Higher-output HID lamps normally require more clearance, so positioning should be adjusted according to the complete lighting system and plant response.

Why is the wiring housed in a junction box?

The rear junction box provides a sturdy enclosure for the reflector's electrical connections and keeps the wiring assembly together at the back of the fixture.

How many Loadstar Euro Reflectors are in an outer case?

The outer case quantity is 8 reflectors.

LOADSTAR

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