CE certificate for explosion protection of constant power parallel heating cable

Summary

The output power of constant wattage heating cable is not subject to the change of environment, Its use length is proportional to the power,

It needs to be equipped with explosion-proof temperature controller and control box to control the medium temperature, It is widely used in oil, chemical, metallurgical and other industries for anti freezing, anticoagulant, anticoagulant, heat preservation and heating,

The constant wattage heating cable is divided into parallel type and series type, Parallel constant wattage heating cable is connected by multiple heating nodes in parallel across the entire length. It can be shared to use according to actual length, but at least reserve one heating node. Series type is suitable for the case where the circuit length exceeds the upper limit of the parallel constant wattage cable.

 

parallel connection	Product Model	Rated Voltage (V)	Rated Power (w/m)	Max Application Length(m)	Max Maintain   Temperature (℃)	Max Tolerance Temperature(℃) J3(4)	Explosion -proo f mark
	RDY2(O)-J3-10	220	10	200	150	205	ExellT4
	RDY2(O)-J3-20	220	20	120	140	205	ExellT4
	RDY2(Q)-J3-30	220	30	100	125	205	ExellT4
	RDY2(Q)-J3-40	220	40	100	100	205	ExellT4
	RDY2Q-J3-20-380	380	20	300	130	20S	ExellT4
	RDY2Q-J3-30-380	380	30	230	125	20S	ExellT4
	RDY2Q-J3-40-380	380	40	185	100	20S	ExellT4
	RDY3QJ3-30	380	20	390	150	20S	ExellT4
	RDY3Q-J3-40	380	30	320	140	205	ExellT4
	RDY3Q-J3-50	380	40	300	130	205	ExellT4
	RDY3Q-J3-60	380	50	250	120	205	ExellT4
	RDY2(Q)-J4-40		40	120	200	260	ExellT4
	RDY2(Q)-J4-50		50	110	180	260	ExellT4
	RDY2(Q)-J4-60		60	100	160	260	ExellT4
series connection		220V/380V/ 660V/1100V			100	J3-205° J4-260°	ExellT4