24kv Kyn28 Indoor Withdrawable Metal Clad Mv Switchgear
KYN28 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...
Description
KYN28 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 with VD4 from ABB, 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 Condition
A. Ambient temperature: Maximum temperature: +40ºC Minimum temperature: -15ºC
B. Ambient humidity: Daily average RH no more than 95%; Monthly average RH no more than 90%
C. Altitude no higher than 2500m;
D. The air around without any pollution of duty, smoke, ercode or flammable air, steam or salty fog;
Technical Datas
| No | Item | Unit | Parameter | ||
| 1 | Rated voltage | KV | 3.6KV, 7.2KV, 12KV, 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 | 1 min Power frequency withstand coltage | Wet | KV | 28 | 50/60 |
| Dry | KV | 34 | 60/65 | ||
| 7 | Lighting 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 | KA | 20/25/31.5/40 | ||
| 10 | Protection type | IP4X for housing |
Our Factory:
Related Products:
About us:
Henan Fengyuan Power Technology Co., Ltd., founded in 2010 with registered capital of 20 million yuan, a fixed asset of 50 million yuan, more than 200 employees and an annual output value of nearly 100 million yuan, located in Jiyuan City, Henan, China.
Fengyuan focuses on producing KYN61-40.5 power distributing cabinet, KYN28-12, XGN15-12, HXGN15-12 and other model medium and high voltage electric full set switchgear equipment, movable transformer prefabricated substation, generator automatic controlling cabinet, dual power automatic switching device, draw-out low voltage switchgear GCK, GCS, MNS series, fixed low voltage switchgear GGD series, and other controlling, metering, switching box or cabinet series products.
FAQ:
1) Q:Is your price Competitive?
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
2) Q: How about the delivery time?
A:Usually we need about 6-20 days produce time. 15-20 days after receiving the full payment.
3) Q: What about the guarantee?
All products before delivery to provide a certificate of product quality,24hours after sale service for you service.
4) Q: What's the payment method?
A:30%T/T as Deposit, Balance 70%TT before products leave our factory.
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