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.

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.

XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN.

After 25 years innovation and effort, we build-up five wholly-owned subsidiaries (XIGAO transformer manufacturing co., Ltd, XIGAO power Equipment Co., Ltd, XIGAO power transformer manufacturing co., Ltd, XIGAO CB manufacturing co., Ltd, XIGAO Fuse accessories technology co., Ltd).meanwhile, we also gained government recognition and praise in Chinese market.

As the backbone enterprise, our group devotes to serving the power industries and tender company, installment firm at home and abroad, such as Xi'an Satellite Monitoring Center, CN Institute of Aerospace Technology Group VI, Changqing Oil Field, XAC International, Shougang Corporation, Panzhihua Iron& Steel Group, CN Southern Power Grid EHV transmission Ltd, Huazhong University, CN Metallurgical, China Electric Power Research Institute, China Railway Erju Co,.Ltd, CN Railway Engineering Group Ltd. Overseas cooperation projects: Russia, Kazakhstan, Turkey, Nigeria, Singapore, Malaysia, Bangladesh, Mongolia, Iran, Indonesia etc.

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