- VHC-66 & VHC-99 SCR variable voltage controller w/ potentiometer
- Potentiometer can be mounted on enclosure or remotely in a 2x4 electrical wall box (not supplied)
- Can be used on all Fostoria infrared 208/240V single phase products; with heat load up to 48-amps
- Soft start operation to avoid high amperage inrush current on circuits
- NEMA 1 Aluminized or Gray powder coated epoxy finish enclosure
- Customized color options are available
- VHC-66 32 Amp Variable Heat ControlTPI Corp. (Markel/Raywall/Fostoria) Electric Infrared Heating Control - SCR Variable Voltage Controller w/ Potentiometer - Operates 208/240 Volt Single Phase Quartz Lamp Heaters up to 32 Amps - NEMA 1 Aluminized Enclosure - Catalog #: 04924602
FOST492461
- VHC-66P 32 Amp Variable Heat ControlTPI Corp. (Markel/Raywall/Fostoria) Electric Infrared Heating SCR Variable Voltage Controller w/ Potentiometer - Operates 208/240 Volt Single Phase Quartz Lamp Heaters up to 32 Amps - NEMA 1 Gray Powder Coated Epoxy Finish Enclosure - Catalog #: 04924702
FOST492478
- VHC-99 48 Amp Variable Heat ControlTPI Corp. (Markel/Raywall/Fostoria) Electric Infrared Heating SCR Variable Voltage Controller w/ Potentiometer - Operates 208/240 Volt Single Phase Quartz Lamp Heaters up to 48 Amps - NEMA 1 Aluminized Enclosure - Catalog #: 04924802
FOST492485
- VHC-99P 48 Amp Variable Heat ControlTPI Corp. (Markel/Raywall/Fostoria) Electric Infrared Heating SCR Variable Voltage Controller w/ Potentiometer - Operates 208/240 Volt Single Phase Quartz Lamp Heaters up to 48 Amps - NEMA 1 Gray Powder Coated Epoxy Finish Enclosure - Catalog #: 04924902
FOST492492