6KV Outdoor Advanced Lightning Arrester in Electric Substations
Polymeric metal oxide arrester(PMOA)HY5WZ-10/27
Applicable technical conditions:
A. Applicable to indoor and outdoor;
B. Ambient temperature -40 ℃ ~ + 40 ℃;
C. Altitude does not exceed l000m;
D. Power frequency is not less than 48Hz, no more than 62 Hz;
E. The working frequency voltage applied to the arrestor should not exceed the continuous operating voltage of the arrester (no gap type).
F. Earthquake intensity is 8 degrees and following areas;
G. The maximum wind speed does not exceed 35m / s.
Main technical parameters
Model | Nominal system voltage | Rated voltage | Continuous operation voltage | DC 1mA reference voltage
kV | 2mS square wave flow capacity
A | Lightning impulse current residual | Steep wave impulse current residual
| switching impulse-current residual voltage | creepage distance |
kV (Valid value) | kV (Peak) | mm | |||||||
HY5WZ-10/27 | 6 | 10 | 8 | 14.4 | 200 | 27 | 31 | 23 | 287 |
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Comapny Over View
ShanDong Wide Area Technology CO., LTD was established in February, 1 9 9 9. Located in Dongying High-tech Industrial Development Zone of Shandong Province. The company covers an area of 67000 square meters. The registered capital is 60 million RMB. Currently, we have 12 subsidiaries, 5 research centers and 1 office.
The company's business covers three major areas, which including industrial automation control, information communication and software development. The company's products include integrated automation system of substation, power integrated monitoring system, video surveillance system, insulators and arresters, intelligent management system for oil well production, real time data center of industrial production, etc.
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China