7.5kW Infra-red Power Controller with Closed-Loop Control provides a simple, cost-effective solution for managing temperature and power output in small industrial applications. Designed for precision and reliability, this controller allows accurate adjustment and stable performance across a wide range of uses.

Housed in a durable grey metal casing, the multifunction unit features a mains rotary switch for easy operation. The advanced electronic controller offers precise temperature control up to 300°C, along with power settings adjustable up to 100%. With three outputs and a mains input, it provides a flexible configuration for different system setups.

Three built-in memory options make it quick and convenient to recall frequently used settings, saving time during repetitive operations.

This 7.5kW Infra-red Power Controller with Closed-Loop Control is built to industrial standards and is designed for industrial and commercial use. It is not recommended for domestic use.

Features and Benefits:

• For use in indoor applications
• Powder-coated cast aluminium casing
• IP20 rated
• Temperature & Power settings
• 3 Memory setting options
• 3 Switchable Outputs
• Single-Phase / 3 Phase
• Easy installation

Specifications:

• Voltage: 240v single phase
• Current: 32A
• Wattage: 7.5kW Max load

Call us on 0115 937 2727 for advice.

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3.0kW Infra-red Heater Controller/Dimmer with Surge Protection. Leisure Heating Brand with glands.

The LHVC4 is a variable manual controller for adjusting infrared heat output from 240V using a ‘phase angle’ control. It comes equipped with a built-in surge protector, which enhances its effectiveness, particularly for controlling short-wave infrared applications. Furthermore, it features an inherent in-rush current during start-ups.

Product Specifications:

• This 3.0kW infra-red dimmer is simple and effective in controlling the output of infra-red heaters up to a 3.0kW load.
• To adjust the power input and regulate the heat output, simply turn the control knob from ‘off’ to 100%.
• The compact unit has dimensions of 150mm x 80mm x 50mm
• Professional black finish.
• It is easy to install by a qualified electrician or competent person.

Features and Benefits:

• Phase angle control, equipped with an integral RFI filter and a built-in surge protector, actively regulates the power to ensure compliance with CE EMC requirements.
• An advanced snubberless 25A high-surge triac reduces electrical stress and increases reliability.
• A single controller regulates three 1.0kW heaters, two 1.5kW heaters, or one 3.0kW heater.
• By reducing power consumption, the unit saves energy, making it both environmentally friendly and cost-effective in terms of electricity savings.

Technical Specification:

• Supply voltage: 200 to 264VAC, 50 or 60Hz
• Max current rating: 13A
• Dimensions: 150mm x 80mm x 50mm
• Construction: Aluminium diecast box with a black powder coat finish

This controller is manufactured by Leisure Heating Ltd in England. By buying this product, you are supporting British Industry.

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2.7kW 110V Time Out Switch.

110V version of our Time-out Switch with soft-start. 2.7kW max wattage due to the large current at this voltage.

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Leisure Heating Brand 3kW Infra-red Heater Controller with Surge Protection.

The LHVC3 is a variable manual controller designed to regulate infrared heat output from 240V systems using phase-angle control. Ideal for short-wave infrared heaters, it effectively manages output levels while accommodating the high inrush current typical at start-up.

Equipped with a built-in surge protector, the LHVC3 ensures safe, reliable operation, particularly important when controlling powerful short-wave infrared elements. Supplied with two cable glands for easy installation.

Product Specifications:

This 3kW infrared dimmer offers straightforward and reliable control of infrared heaters up to a 3kW load. Using the rotary dial, users can adjust power output smoothly from ‘off’ to full capacity (100%), allowing precise heat management to suit any environment.

Compact and easy to install, the unit fits a standard double metal pattress (included) and is suitable for installation by a qualified electrician or competent person. Supplied complete with two cable glands for convenient wiring.

Features and Benefits:

• Phase angle control regulates the power, supported by an integral RFI filter to meet CE EMC requirements. A built-in surge protector enhances safety.
• The unit uses a 25A high-surge triac, which reduces component stress and improves overall reliability.
• A single controller can regulate three 1KW, two 1.5KW or one 3KW heater.
• Reduced power – environmentally friendly and affordable.

Product Specifications:

• Supply voltage: 200 to 264Vac, 50 or 60Hz
• Max current rating: 13A

Controller manufactured by Leisure Heating Ltd in England. By buying this product you are supporting British Industry.

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2.0kW Remote Control Infra-red Dimmer Switch Waterproof.

This robust, waterproof infrared dimmer allows you to easily adjust the heat output of your infrared heater using the compact remote control included with the unit. With four selectable heat intensity levels, the dimmer not only creates a more comfortable environment but also helps reduce the high inrush current commonly associated with infrared lamps.

By lowering power consumption when full heat isn’t needed, the unit promotes energy savings, making it both environmentally friendly and cost-effective.

Housed in a durable metal-clad enclosure and rated IP65, the controller is built to withstand demanding outdoor or indoor environments.

Please note: This unit does not include manual controls and must be operated using the supplied remote handset.

Technical Specifications:

• Supply voltage: 230V – 240V ac
• Max switching capacity: 2.0kW (10A)
• Switching cycle: Off, 25%, 50%, 75%, 100%, Off
• IP Rating: IP65
• Dimensions: W 80mm x H 125mm x D 57mm

Two stainless steel glands supplied.

Call us on 0115 937 2727 for advice on the 2.0kW Remote Control Infra-red Dimmer Switch.

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3kW Infra-red Heater Controller/Dimmer with Surge Protection – WHITE. Leisure Heating Brand 3kW Controller.

The LHVC3 is a variable manual controller for adjusting infra-red heat output from a 240V using ‘phase angle’ control.  It also has a built-in surge protector making it particularly useful for the control of short-wave infra-red which has an inherent in-rush current on start-up.

Product Specifications:

Take full control of your infra-red heating with this 3kW dimmer. Effortlessly adjust the heat output of infra-red heaters up to 3kW using a simple knob, smoothly transitioning from ‘off’ through 0% to 100% power. Its compact design, measuring just 150mm x 80mm x 50mm, features a sleek white finish that fits seamlessly into any space.

Installation is straightforward for a qualified electrician or competent person. The unit requires two 20mm holes on the bottom or sides to accommodate cable glands (not included), as it does not come pre-drilled.

Features and Benefits:

• Phase angle regulation with an integrated RFI filter ensures reliable operation and full compliance with CE EMC standards.
• Features an advanced snubberless 25A high-surge triac to minimize electrical stress and maximize reliability.
• Controls up to three 1kW heaters, two 1.5kW heaters, or a single 3kW heater with ease.
• Reduces power consumption, lowering electricity costs while helping the environment.

Technical Specifications:

• Supply voltage: 200 to 264Vac, 50 or 60Hz
• Max current rating: 13A
• Dimensions: 150mm x 80mm x 50mm
• Construction: Aluminium diecast box with white powder-coat finish

This controller is manufactured by Leisure Heating Ltd in England. By buying this product you are supporting British Industry.

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3kW Infra-red Heater Controller/Dimmer with Surge Protection ‘Portrait’.

Leisure Heating Brand 3kW Controller ‘Portrait’. The LHVC1 is a variable manual controller for adjusting infrared heat output from 240V using a ‘phase angle’ control. It also has a built-in surge protector making it particularly useful for the control of short-wave infra-red which has an inherent inrush current on start-up.

Product Specifications:

This 3kW infra-red dimmer simply and effectively controls the output of infra-red heaters up to a 3kW load. Turn the single knob from ‘off’ through 0% to 100% to adjust the power input and control the heat output. This compact unit, the size of a double metal pattress (included), installs easily for a qualified electrician or competent person.

Features and Benefits:

• Phase angle regulation with an integral RFI filter and built-in surge protector ensures CE EMC compliance and reliable performance.
• A snubberless 25A high-surge triac minimizes electrical stress and extends the unit’s lifespan.
• One controller can manage up to three 1kW heaters, two 1.5kW heaters, or a single 3kW heater.
• Reducing power consumption lowers electricity costs while supporting environmentally friendly operation.

Technical Specifications:

• Supply voltage: 200 to 264Vac, 50 or 60Hz
• Max current rating: 13A
• The back box has a selection of 20mm knockouts
• Two glands are included.
• This enclosure is not waterproof.

3kW Infra-red Heater Controller/Dimmer with Surge Protection ‘Portrait’ is manufactured by Leisure Heating Ltd in England. By buying this product you are supporting British Industry.

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3kW Push-Button Infra-red Booster Switch 15mins – 2hrs.

3kW Push-Button Infra-red Booster / Time-Lag Switch Plate, an ideal energy-saving solution for controlling interior infra-red heaters.

This single switch plate fits most deep single back boxes or pattresses. Simply press the button once to switch the connected load on for 15 minutes; each additional press doubles the boost time, up to a maximum of 2 hours. After the set time has elapsed, the load switches off automatically, ensuring no wasted energy.

The illuminated button remains lit until pressed, making it easy to locate in the dark. The switch uses tough, hard-wearing polycarbonate and carries an IP66 rating, giving it long-lasting durability.

It works perfectly in indoor spaces where infra-red heating is needed only occasionally such as: reception areas, warehouses, or workshops. This simple, reliable device can help cut your heating bills by hundreds of pounds.

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The ‘S’ model soft-starts the load either when power is applied to the unit or by the use of a remote switch. The microcontroller-based unit incorporates zero-voltage switching and a soft-start function to eliminate the lamps’ initial high inrush current – potentially increasing lamp life by as much as 30%.

Please note that this unit has no pre-installed manual switch.  Installation of the unit is simple and once installed is maintenance-free.  The soft start will be initialised each time power is supplied to the unit.

Additionally, a remote switch can be added using terminals (INPUT COM) on the PCB. (in normal mode the terminals are fitted with a link, this will need to be removed and switch wires fitted). If these terminals are used an addition gland will be required to maintain the units IP rating (Additional Gland Supplied).

Features and Benefits

Extends Lamp Life

Soft-start/zero-voltage switch-off

Low-cost

Easy to install

Made in Great Britain.

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