GW9-10/15/20KV series outdoor high voltage disconnect switch apply to the single and three-phase ac 50Hz.
1. Type: high voltage disconnector switch, isolating swith
2. Specification:
Type | Rated voltage(kv) | Rated current(A) | 4S Heat steady current(A) | Shock steady current(A) |
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GW9-15/400A | 15-27 | 400 | 12500 | 40500 |
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GW9-15/630A | 15-27 | 630 | 12500 | 40500 |
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3.Condition of Use:
The altitude does not exceed 1000m.
The ambient air temperature:Maximum+40 , Minimum:General Area-30, Paramos-40.
The wind pressure does not exceed 700Pa.(corresponding to 34m/s wind speed)
The working ituation without frequent violen vibration.
The installation site of ordinary type isolatir should be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other expoisive and corrosive maters that affect seriously insulation and conuctiono capability of the isolator.
