Cold Room Door Heater Transformer

Adverse conditions such as discharge cold air blowing against the door or the door being located inside the room instead of outside.

Cold room door heater transformer.

Control board displays but compressor does not run. Length of cable available. Heater cable for use on all types of coldrooms. Quick look at a transformer used to low the 240 volt mains supply down to a safe voltage to power a resistance heater tape that is fitted round a freezer door to prevent it freezing shut.

Cold room temperature is lower than operation setpoint. Heat seals of doors in coldroom with heater cables heat seals to allow doors to open and close by including a heater cable in a groove made in the frame opposite the seal. Grscott is an online supplier of highest quality cold room heater tapes such as adhesives transformer heater tape low voltage in the uk. Main features of our mains heater mats.

This stops the door from sticking due to freezing. Great item to keep on service vans. The cable is supplied with a minimum of 600mm tails. Enough for doors upto 2000mm x 2000mm.

No need for a seperate transformer as the mat is connected directly to the mains. Coldroom door heater cable. Internal thermal overload tripped. Check transformer output voltage 12v replace cold storage room control board.

Undersized cable used from the transformer causing excessive voltage drop 4 0 sq mm recommended or selected transformer voltage too low. Hi lo pressure safety switch shut down. Transformers are manufactured to order and can take up to 7 days. Loheat 12mm mains heater mats our mains mat system is a cost effective and versatile frost heave prevention system.

Freezer cold room door frame heater system kit contains. Low voltage transformer with multiple heater length settings 4 40 foot heater tape connection box htcb 50m roll of heater tape 50m roll of double sided adhesive tape please note. Defective contactor or coil. Engineers flexible 240v input dc output transformer is changeable to suit different door sizes and the internal connections just need changing to suit the length of the heater tape and also whether you want a low medium or high heat setting.

This is a low voltage heater cable which has to be used in conjunction with a thermal dynamics transformer and cannot be run off the mains.