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18kW 3-Zone Industrial Heater Controller

In stock
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Code: 901253
Our price:
from £879.00 + VAT
from £1054.80 inc. VAT
  • Made to specific order requirements with a 4 week lead time.
  • Remote control or manual versions available.
  • Remote control with RF receiver/transmitter or hard wired unit.
  • Soft start with 3 Heating Zones of 6kW each
  • PIR add on module available
  • Call to discus your controller requirements and receive bespoke advice
Want it Tuesday 12th Dec?
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2 Year Warranty
Flexible delivery options include free standard delivery for orders over £100 or guaranteed next day delivery for a £10 charge.
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Enjoy our no quibble 28 day returns policy, and shop with confidence.
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2 Year Warranty
1st year parts and labour
2nd year parts only

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Manuals & Tech Spec

18kW Controller QHC18 (medium power)

  • Load capacity 18 Kilo watts.
  • Operating Voltage 230 Volts AC single or three phase.
  • Zone operation up to 3.
  • Motion Sensor operation 1 per zone.
  • Variable power control 5 settings.
  • The unit can operate with Thermostat and or Time Clock/7-day Timer.
  • Phase/output isolation.

Optional Additional Devices for use with your 18Kw Controller.

Depending on the Electronic Controller you are using you are able to operate up to three zoned areas & connect up to three 2 Kwatt or four 1.5 Kwatt infrared heaters per zone. The power setting can be varied and this will affect each zone i.e., whatever setting the controller is set to then this is the power delivered to each zone. However each zone can be manually isolated from the others through the three output circuit breakers. This allows the user to decide how many zones are to be ON.

Motion Sensor (PIR):

Using our PIR connected into the Electronic Controller, will improve the efficiency of the heaters. The PIR will detect the presence of people by their movement made in specific area or zone, when there is no movement detected after 4 minutes the power to that zone will be automatically turned OFF. The power will automatically be turned on again when another movement or person is detected.

If connected to a heater directly has a switching (max load) capacity of 2 Kwatts and the time is controlled by setting on the PIR only. (Remember never have the PIR facing the heaters as the heaters will remain on).

Remote Control 3 zone RF transmitter

3 Zone wireless RF transmitter used to control any of our remote controlled Industrial Heating controllers. The transmitter is available with either the wall mounted 3 Zone wireless transmitter or the portable hand held version.

Hard wired 3 zone Control module

Hard wired 3 zone control module used to control any of our standard Industrial Heating controllers

Remote Control System.
The benefit of the remote system is that you can turn your heaters ON or OFF and vary each of the 3 zone¡¦s outputs up and down individually. Once in range of controller the range is 30M approx. The remote control system will only work on remote ready system. (see your supplier). If your controller has remote ready system? Then all that is require is the remote package which Includes as follows:

  • Remote Control RF Receiver PCB. X 1.
  • Remote Control RF Transmitter X 1.
  • Remote Control Software X 1.
  • Full set of installation and operating instructions.

you may already have outdoor heaters installed on your premises and you have no method of controlling your heaters. We offer a range of Controllers giving you Versatility, Conserves energy and Optimizes control.

Versatility: The most flexible intelligent heating control system available. Up to 18 1.0kw heaters can be run in 3 different zones by the one Controller.

Conserves energy: No waste of electricity the heat output can be controlled by user.

Optimizes control: comfortable working temperatures and can reduce running costs when used with a Motion detector (PIR). When there are no people detected in the area being heated the controller will turn off the heater thereby optimizing control. This can save you a lot compared to conventional heating systems.


Technical Specification

  18kW 3-Zone Industrial Heater Controller (3 Dial)
18kW 3-Zone Industrial Heater Controller - Remote Controlled (Receiver)
18kW 3-Zone Industrial Heater Controller - Remote Controlled (Receiver and Transmitter)
Voltage (V) 230V or 400V 3 phase 230V or 400V 3 phase 230V or 400V 3 phase
Weight (Kg) 10Kg 10Kg 10Kg
Ingress Protection IP53 IP53 IP53
Warranty 1 Year 1 Year 1 Year
Product Depth (cm) 14.5 14.5 14.5
Product Height (cm) 35 35 35
Product Width (cm) 36 36 36
Package Depth (cm) 25 25 25
Package Height (cm) 44.5 44.5 44.5
Package Width (cm) 47 47 47

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