GZS type High Voltage Drawout Switchgear - Exportimes.com

Supplier Details

Liaoyang Dongyu Electrical Equipment Co.,Ltd  

Year Established:2002

Business Type:Manufacturer

Management Certifiation:

Operational Address:
Wensheng District Liaoyang City, Liaoning, China Qingyang Ankang Road on the 5th

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GZS type High Voltage Drawout Switchgear

GZS type High Voltage Drawout Switchgear
  • GZS type High Voltage Drawout Switchgear
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1)ISO9001 certificated
2)Full type tested
3)More than 5 years quality guaranty
4 )Exported more than 10 countries

Product Details

Description

GZS1 indoor metal-clad withdrawable switchgear(hereinafter short as switchgear)is a complete power distribution device for 3.6~24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system. It is mainly used for power transmission of middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc.,so as to control, protect and monitor the system. The switchgear meets IEC298,GB3906-91.In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used 3AH5 from Siemens domestic ZN65A,and VB2 from GE, etc.,it is truly a power distribution device with good performance.

In order to meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cubicle.

Service environment
a) Air temperature: Maximum temperature: +40°C; Minimum temperature:-15°C

b) Humidity: Monthly average humidity 95%; Daily average humidity 90% .

c) Altitude above sea level: Maximum installation altitude: 1000M.

d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.

e) No frequent violent shake

 Main technical specifications

No

Item

Unit

Parameter

1

Rated voltage

kV

7.2kV, 12 kV,17.5kV,24kV

2

Rated frequency

Hz

50/60

3

Rated current

A

630,1250,1600,2000,2500,3150,4000

4

Branch busbar Rated current

A

630,1250,1600,2000,2500,3150,4000

5

Main busbar Rated current

A

630,1250,1600,2000,2500,3150,4000

6

1min Power frequency

withstand voltage

wet

kV

38

50/60

dry

kV

48

60/65

7

Lightning impulse withstand voltage

kV

75

95/125

8

Rated short circuit breaking current (peak)

kA

40/50/63/80/100

9

Short time withstand current(4s)

kA

20/25/31.5/40

10

Protection type

 

IP4X for housing

Company Profile

Liaoyang Dongyu Electrical Equipment Co., Ltd. located in the historic and beautiful environment of Liaoyang, convenient transportation and commercial development. Since its inception, we have been adhering to the "integrity management", "customer first" philosophy for the new and old customers with transformers, switchgear control equipment, transformer repair, machinery, electronic equipment and other products or services, by advertisers in the Hi and praise. Electrical Equipment Co., Ltd. Liaoyang Dongyu has excellent technical equipment, professional technicians and perfect pre-sales and after-sales service system; currently our products and services have been widely used in transformers manufacturing and other fields, the majority of customers favorite and praise. Dongyu Electrical Equipment Co., Ltd. Liaoyang will continue to be "people-oriented, integrity management, a well-known brand" for the purpose, as always, for the majority of new and old customers to provide reliable products, perfect service, and common development, create success, welcomed the new and old at home and abroad visit clients, mutual benefit, hand in hand!
Liaoyang Dongyu Electrical Equipment Co.,Ltd

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