LV Switchgear GCS Power Distribution,with three-phase AC frequency 50 (60) Hz, rated working voltage 380V (400), (600), rated current 4000A and below.A complete set of indoor low-voltage distribution equipment for power generation, power distribution in power supply system, centralized control of motor, and no power compensation.
Product Details
Company introduction
Zhejiang Volcano Electrical Technology Co., Ltd, an expert for 10-40.5kV equipments production, is always making efforts to provide reliable and stable products to customers. The company produces a complete set of transimission and distribution with 10-40.5kV. A company, which is professional in producing VCB, ACR, RMU and LBS, develops reliable, high quality standard electrical equipment. Besides a great variety of products, we also provide you with professional technical solutions and services. If you have any problem, please feel free to contact us and our technicians will find a complete solution for you.
Product description
GCS low-voltage withdrawable switchgear: with high technical performance indicators, adapt to the development needs of the electricity market, and compete with the existing products. According to the safety, economic, reasonable and reliable design of the new low-voltage withdrawable switchgear, but also has a broken, high capacity, good thermal stability, electrical program flexibility, convenient combination, series of practical, High degree of protection.
GCS
No
Item
Unit
Parameter
1
Rated insulation voltage
V
660(1000)
2
Rated main circuit operating voltage
V
380(660),220,24
3
Rated auxiliary circuit operatingvoltage
V
220,110
4
Rated frequency
Hz
80(60)
5
Horizontal bus rated current
A
4000
6
Vertical bus rated current
A
1000
7
Rated peak withstand current
KA
105(1760)
8
Rated short time withstand current
KA
50(80)
Service environment:
a) Air temperature: Maximum temperature: +40ºC; Minimum temperature:-5ºC; +35ºC average over 24 hours.
b) Humidity: Monthly average humidity 50% in clear air with the maximum +40ºC; Higher relative humidity is permitted in lower temperature. For example, the relative humidity is 90% for the temperature of +20ºC. Variety of temperature should be taken into consideration of moisture.
c) Altitude above sea level: Maximum installation altitude: 2000m or more higher