- rated voltage:12KV
- USAGE:switchgear
- model:metal clad enclosed
- Place of Origin:CN;ZHE
- Brand Name:CNYUFENG
- Model Number:KYN28-12
Metal clad enclosed high voltage switchgear details listed as belows:
Metal-Clad enclosed,good anti-corrosion and rust
air composite insulation
VCB withdrawable
Four compartments (VCB, busbar, cable terminal and LV)
Interlocking system
Wall mounted or back to back installation
Internal arc classified IAC AFLR (arc duct)
Motor operation for withdrawable VCB and earthing switch
Power automation system (optional)
| KYN28-12KV | |||
| Item | Unit | Data | |
| Rated voltage | KV | 6~12 | |
| Rated frequency | Hz | 50/60 | |
| Rated current | A | 630-4000 | |
| Rated insulation level | 1min power frequency(Phase to earth/across open contacts) | KV | 42/48 |
| lightning impulse withstand voltage (Phase to earth/across open contacts) | KV | 75/85 | |
| Main busbar rated current | A | 1250,1600,2000,2500,40000 | |
| Sub-busbar rated current | A | 630,1250,1600,2000,2500,3150 | |
| Rated short time withstand current(4s) | KA | 16,20,25,31.5,40,50 | |
| Rated peak withstand current | KA | 40,50,63,80,100,1250 | |
| Protection degree | Enclosure IP4X,IP2X(VCB door opened) | ||
| Outline dimension(W)*(D)*(H) | mm | 650(800,1000)/1500(1300,1670,2000)/2300 | |
| Weight | KG | 500~1200 | |
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory with more than 20 years experience in this field.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days
if the goods are not in stock, it is according to quantity.
Q:Do your company have a website ?
A:Please check :www.cnyufeng.cn
Q: What is your terms of payment ?
A: Payment=500USD, 30% T/T in advance ,balance before shippment.
