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Infrared Heaters

Powrmatic SQ45H3/INF Electric Quartz Industrial Infrared Heater 4.5Kw/16000Btu 380-415V~50Hz

Powrmatic SQ45H3/INF Electric Quartz Industrial Infrared Heater 4.5Kw/16000Btu 380-415V~50Hz

£1,259.32 £1,049.43 (ex. VAT)
Stock Status: In Stock
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This Kit Includes:

1 × Powrmatic SQ45H3/INF Electric Quartz Horizontal Industrial Infrared Heater
1 × Quartz infrared heating lamp assembly (3 × 1.5kW)
1 × Heavy-duty mounting bracket assembly
1 × Protective heater guard and aluminium reflector housing
1 × Factory-wired three-phase electrical connection terminal
1 × SQ60RVC 6kW Remote Variable Heater Controller


Infinity Series Industrial Quartz Infrared Heater

The Powrmatic SQ45H3/INF Electric Quartz Infrared Heater forms part of the Infinity range of modular industrial infrared heaters designed for large commercial and industrial environments. Using shortwave quartz infrared technology, the heater produces instant radiant heat that warms people, machinery and surfaces directly rather than heating the surrounding air volume.

This method of heating is particularly effective in buildings such as warehouses, factories and distribution centres where traditional warm-air heating systems can struggle due to high ceilings, open doors and large air volumes. Radiant infrared heat targets occupied areas directly, providing immediate warmth while reducing wasted energy.

The Infinity heater range has been designed for modular installation where multiple heaters can be linked together to create larger heating systems. This approach allows heating systems to be scaled to suit large buildings while maintaining efficient zonal heating control.

The SQ45H3/INF model delivers 4.5kW of radiant heating output using three high-intensity quartz infrared lamps. The extended Infinity heater body allows heaters to be combined into continuous heating arrays, making the system ideal for production lines, warehouse aisles and large industrial workspaces.


Key Product Features:

• Electric quartz shortwave infrared radiant heating technology
• Heat output: 4.5kW / 15,000Btu
• Instant heat output with no warm-up delay
• Infinity modular system design
• Direct radiant heat to people and working surfaces
• Heavy-duty aluminium reflector housing with protective guard
• Wall mounted or suspended installation options
• IP65 rated construction for industrial environments
• Compatible with SQ60RVC remote heater controller
• Designed for zonal heating in large industrial buildings


Technical Specifications:

Model: SQ45H3/INF

Product Type: Electric Quartz Infrared Heater

Heat Output:
4.5kW / 15,000Btu

Heating Technology:
Quartz shortwave infrared radiant heating

Electrical Supply:
380-415V~50Hz 3Ph

Heating Elements:
3 × 1.5kW quartz infrared lamps

Heater Length:
Approx. 1796 mm

Minimum Mounting Height:
Approx. 2.5 m

Mounting Type:
Horizontal wall mounted or suspended installation


Applications:


• Warehouses and distribution centres
• Industrial workshops
• Production line workstations
• Loading bays and dispatch areas
• Agricultural buildings
• Retail warehouses


Accessories:

Part Code Description £
SQ30RVC 3kW Remote Variable Heater Controller 882
SQ60RVC 6kW Remote Variable Heater Controller 882
SQ90RVC 9kW Remote Variable Heater Controller 882
SQ/1Z 1 Zone Master Controller 900
SQ/3Z 3 Zone Master Controller 900
SQ180/3Z 18kW 3 Zone Industrial Heater Controller 3947
SQ240/3Z 24kW 3 Zone Industrial Heater Controller 4067
SQ270/3Z 27kW 3 Zone Industrial Heater Controller 4500
SQ40HC Heater Controller 4kW 896
SQ60HC Heater Controller 6kW 1187
SQ/PIR PIR Switch (12v) 102
SQ40TL Time Lag Switch 4kW (1–60min) 213
SQ60TL Time Lag Switch 6kW (1–60min) 273
SQ/ETL External Time Lag (used with 18, 24 and 27kW Controller) 171
SQ15HL/382 Industrial Heater Lamps 1.5kW 240v – 382mm 167
SQ20HL/382 Industrial Heater Lamps 2.0kW 240v – 382mm 167
SQ15HL/530 Industrial Heater Lamps 1.5kW 240v – 530mm 208
SQ20HL/530 Industrial Heater Lamps 2.0kW 240v – 530mm 208

Part Code Used On £
SQ2/GRILLE SQ30H2, SQ30V2, SQ40H2, SQ40V2 125
SQ3/GRILLE SQ45/H3, SQ45V3, SQ60H3, SQ60V3 185
SQ6/GRILLE SQ90H6, SQ120H6 370
SQ9/GRILLE SQ135H9, SQ180H9 555

Specifications may be subject to change based on manufacturer updates. Images are for illustrative purposes only.

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