• Power supply:AC/DC85~260(3w)
• Output power:QB48:DC9V QB72 DC12V
• Relay:one pcs relay,normally open,nomally cloase output
• Contact capacity:AC220V 3A
• Contact lifetime:100000times
• Installment way:panel amount
• Working Temperature :0~+40℃
• Measurement frequency:2~10KHZ
• DImension:QB48:48*48*85 QB72:72X72X112
• Hole dimension:QB48:44X44 QB72:67X67

Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such

as Relay,Circuit breaker,Switches,Thermocouple,Thermostat,Temperature controller,

Switch power supply,AVS,Heat sink,Heater,Distribution box,Junction box and so on.

We are manufacturer and have ten years experience in Electrical industry.

A.Punctual delivery time:

We carry out your order into our well-organized production schedule, ensure your punctual delivery time.
Production report before your order packed.
Shipping notice and photos sent to you as soon as your order is shipped.

B.After sales service:

We Pay high Attention To Your Feed back after receive the goods.
We Provide 12 months warranty after goods arrive.
We Promise All Parts Available in lifetime use.
We Positively Revert Your Complain Within 48hours.
C.Professional Sales:
We value every Inquiry Sent To Us, Ensure Quick Competitive Offer.
We Cooperate With Customer To Bid Tenders. Provide all Necessary Documents.
We Are A Sales Team, With AllTechnical Support From Engineer Team.