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Smart Online Monitor Surge Arrester Discharge Counter

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Smart Online Monitor Surge Arrester Discharge Counter

Smart Online Monitor Surge Arrester Discharge Counter
Smart Online Monitor Surge Arrester Discharge Counter

Large Image :  Smart Online Monitor Surge Arrester Discharge Counter

Product Details:
Place of Origin: China
Brand Name: Xi'an Shendian
Model Number: WJCQ
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc.
Price: Xi'an Shendian Electric Co.,Ltd.
Packaging Details: Seaworthy package/ Customer specified.
Payment Terms: T/T; L/C.

Smart Online Monitor Surge Arrester Discharge Counter

Description
High Light:

360V Surge Arrester Discharge Counter

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2W Surge Arrester Discharge Counter

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Smart Online Monitor

Smart Online Monitor

 

Product introduction:

WJCQ is capable of monitoring and recording 3 phase SPD in real time, as well as RS485 remote communication with substation control center.
It is able to alarm when leakage current exceeds threshold value.
 
 
Characteristic:
1/ Sensor is without residual voltage, when replacement and maintenance;
2/ Real time monitor and record, remote communication;
3/ Data could be saved in 10 years when power-off.
 

 

Standard Technical Data:

Power supply A.C 85V~260V (47~440Hz)
D.C 110V~360V, nonpolarity
Power consumption ≤2W
Operation Lower limit current 30A (8/20μs)
Sampling frequency ≤2/second
Memory 340 times/phase (discharge time)
RS485 Data format 1 start bit, 8 data bits, 1 stop bit
Baud rate 19200bps
Discharge current 8/20μs 2/3/'earthing': 1000A
Environment Temperature -10℃~+60℃
Relatively humidity ≤95% (40℃)

Contact Details
Shendian Electric Co. Ltd

Contact Person: Mr. xue feng

Tel: +86 13709223751

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