OUR PRODUCT NOT ONLY RUNNING IN CHINA, BUT ALSO HAVING EXPORTED TO OVERSEA NEARLY 50 OVERSEA COUNTRIES.

Gas Relay QJ1-50

Tyep	Relay Pipe Diameter	Operation Temperature	Speed Range	Junction Point Capacity	Weight
QJ-25	Φ80mm	-30°c~+95°c	1.0m/s	220V 0.3A 110V 0.3A	6kg
QJ-50	Φ25mm	-30°c~+95°c	0.6-1.0m/s	220V 0.3A 110V 0.3A	11kg
QJ-80	Φ50mm	-30°c~+95°c	0.7-1.5m/s	220V 0.3A 110V 0.3A	10kg

 

Trip contact action of oil flow velocity range and factory setting value
Modle	QJ-80	QJ-50	QJ-25
Flow range(m/s)	0.7-1.5	0.6-1.0	1
Factory setting(m/s)	1	0.8	1

 

Gas relay for transformer