Electric Duct Heater Scr

Sequencing control of an electric duct heater up to 12 steps.

Electric duct heater scr.

When interruption of power occurs all stages cycle off. 347 volts 1 phase 600 volts 1 phase 600 volts 3 phases 208 240 volts 1 phase 208 volts 3 phases wattco duct heaters have the international american recognized canadian. A broad range of custom built electric duct industrial heaters with capacities up to 1000kw is available upon request. Since the scr is solid state it.

Lynergy scr electric heater application guide. Scr electric heater application guide. Our heaters and controls range from standard duct heaters to the most sophisticated custom designed comprehensive systems. Six mounting positions with vertical up and down flow.

Upon restoration of power the step sequence resumes. Vernier scr step and scr. Standalone duct heater capability. Quick reference guide low res.

Electric heating coils. Thermolec electric duct heaters are designed for use in all forced air commercial and industrial hvac systems. Scr pictured solid state relays are used to provide continuous modulation. Indeeco s attention to detail and rigorous testing give worldwide customers premium products that they receive quickly and at a fair price.

Electric heater application guide. Custom built electric duct heaters are safety tested and listed by underwriters laboratories ul and the canadian standards agency csa and meet national electric code nec requirements. The idhe is a universal duct heater that eliminates the need for right and left handed designs. This one heater may be installed in four different positions.

Warren s custom built electric duct heaters have several advantages over alternative heating products. Old style electric heater iom units shipped before june 1 2001 quick reference guide high res. A silicon controlled rectifier scr is a solid state switching device which can provide fast infinitely variable proportional control of electric power. Tu accessories catalog section.

Rotation to fit the requirements and location of the hvac system. The idhe has the following features. Not only does this give maximum control of your heat process but it can extend heater life many times over other control methods. Wattco heaters can be used for applications with the following voltages.

Electric heaters with bms integration via bacnet and modbus built to your specifications with capacities between 0 5kw and 1000kw larger capacities are also available.