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China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd.
China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd.  

Gold Index: 5540

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lightning impulse voltage divider 

Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: HVHG-CR
Delivery Date: 5
Product Material: Plastic
Brand Name: gdtx
Production Capacity: 50
Product: Vehicle Mould
Shaping Mode: Punching Mold

High range: 0~300kV/0~400kV/0~10000kV; highest impulse voltage lightning pulse

  Product technical description
1 High range: 0300kV/0400kV/010000kV; highest impulse voltage lightning pulse;
2 apply to high-voltage transmission lines of 35kV1000kV distribution power system lightning online monitoring;
3 pulse bandwidth: 30MHz the the lightning wave head time response resolution of less than 100ns:<0.1us;
4 secondary measurement interface: metal shielded enclosure 50Ω or 75Ω matched impedance, coaxial cable connector output;
5 once the high voltage terminal interface: metal pressure plate fastening bolts bus electrical connection; single-phase direct connection;
6 nonlinearity: ± 1%;
7 Measurement Uncertainty: ± 1%;
8 Operating environment: outdoor work, waterproof, moisture-proof, high temperature resistant, cold-resistant and high altitudes; outdoor installation type;
9 need to collect lightning over-voltage and grid frequency over voltage, operating frequency range is 35Hz~5MHz;
10 long uninterrupted linked network run synthetic silicone rubber sleeve insulation shell.The to meet lightning pulse waveform line monitoring.
11 installed in the substation as the lightning impulse measurement sensor to the control room computer data collection agencies.

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 Mr. yu hao

Tel: 86-027-87446136
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Company Info

China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
Country/Region: China (Mainland)

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