Xi'an Xigao Electricenergy Group Co., Ltd.
Xi'an Xigao Electricenergy Group Co., Ltd.
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1. GN22 Type Outdoor 11KV 12KV Isolator High Voltage Disconnect Switch
GN22-12(C) disconnect switch is an indoor electric apparatus of rated voltage 12kV three-phase AC 50/60Hz. it is used to break, make and transfer lines when the HV apparatus is under situations with voltage and no-load. It is manufactured according to IEC62271-102.
2. Parameter Data of GN22 Isolating switch
(1).GN22 isolating switch is used for isolating the power that breaks the high voltage maintenance equipment from electrical equipment for maintenance.
(2). Isolation switch is equipped with circuit breaker which needs to reverse operation in order to change the system operation connection mode.
(3). GN22 is used to connect or break a small current circuit.
| No. | Item | Unit | Data |
| 1 | Rated voltage | KV | 12 |
| 2 | Max working voltage (KV) | V | 12.7 |
| 3 | Rated current | A | 1600-3150A |
3. Product feature of GN22 Isolating switch
Ambient temperature: -25℃ ~+40℃ ;
Relative humidity: daily average ≤95%, monthly average ≤90%;
Altitude:≤1000m
Earthquake intensity: ≤8degree;
Applicable occasions should free from inflammables, explosives, corrosives and severe vibration.
4. Detailed drawing of GN22 Isolating switch
5. Factory
6. FAQ
1. Send the technical data, better for all useful information; we will make a good recommendation.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.