lightning pulse voltage online monitoring of high-voltage impulse voltage divider - HVHG-CR
lightning pulse voltage online monitoring of high-voltage impulse voltage divider For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale lightning pulse voltage online monitoring of high-voltage impulse voltage divider, Made in China, High Quality Products!, China impulse voltage , high-voltage impulse voltage Supplier, Manufacturer.
1 High range: 0~300kV/0～400kV～10000kV; highest impulse voltage lightning pulse;
2 apply to high-voltage transmission lines of 35kV～1000kV 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.
Wuhan Wugao HuaRui High voltage Technology Co.,Ltd.
Address: Xinchengda Optical Science and Technology Industrial Park,Wujiashan Taiwanese investment zones, Dongxihu Lakes, Wuhan City,PRC., wuhan, hubei, China, 430040
Tel: (86)-27-62697887
Warmly congratulate our company as the only company on winning the award 鈥淐hina Famous Brand鈥?of the State Grid electricity power testing industry. The award is well-known by the Electric Power System of State Grid.
Wuhan Wugao HuaRui High voltage Technology Co.,Ltd.锛寃hose preexistence is State Grid Wuhan High-voltage Testing Research Institute, has combined the essence of institutional reform and science & technology industry with the progress and development of high-voltage technology.
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