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RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage
RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage
Specifications
Brand Name :
Xi'an Shendian
Model Number :
SDJL Ⅱ
Place of Origin :
China
MOQ :
1 pc.
Payment Terms :
T/T; L/C.
Packaging Details :
Seaworthy package/ Customer specified.
Description

Discharge Monitor Without Residual Voltage

​Product introduction:

SDJL Ⅱ is capable of monitoring and recording 3 phase SPD, as well as RS485 remote communication with substation control center.
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.

Installation:

1/ RS485 is optional, pls inform if it is required;

2/ Length of signal wire is 2600mm or specified by customer requirement.

Standard Technical Data:
Level For Wind Power
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℃)
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RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage

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Product Detail
Brand Name :
Xi'an Shendian
Model Number :
SDJL Ⅱ
Place of Origin :
China
MOQ :
1 pc.
Payment Terms :
T/T; L/C.
Packaging Details :
Seaworthy package/ Customer specified.
Contact Supplier
RS485 Surge Arrester Discharge Counter Smart Monitor Without Residual Voltage

Shendian Electric Co. Ltd

Verified Supplier
4 Years
Since 1985
Business Type :
Manufacturer
Main Products :
Lightning Surge Arrester, Neutral Grounding Resistor, Damping Resistor
Total Annual :
<41600000
Employee Number :
>191
Certification Level :
Verified Supplier
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