SINOAMIGO 63A HV Vacuum Circuit Breaker Custom Vacuum Circuit Breaker 3 Phase Vacuum Circuit Breaker
ZN85-40.5 (3AV3) indoor vacuum circuit breaker is a product designed and produced by our company and Xi'An High-voltage Electric Apparatus institute. The VCB rated voltage is 40.5kV, 3 phase and AC 50/60Hz. It applies to mining firms, power plant and substation, acting as protection and control electric apparatus. It is also applicable in occasions with frequent operation.
Technical parameter
|
Item |
Unit |
Data |
| Rated voltage | kV |
40.5 |
| 1 min. P.F. withstand voltage | kV | 95 |
| Lightning impulse withstand voltage (peak) | kV | 185 |
| Rated current | A | 630/1250/1600/2000 |
| Rated short-circuit breaking current | kA | 25/31.5 |
| Rated short-circuit making current (peak) | kA | 63/80 |
| 4s rated short-time withstand current | kA | 25/31.5 |
| Rated peak withstand current | kA | 63/80 |
| Rated operation sequence | O-0.3s-CO-180s-CO | |
| Breaking times of rated short ciruit breaking current | Times | 20 |
| Mechanical life | Times | 10000 |
| Rated frequency | Hz | 50/60 |
| Rated breaking current of capacitor bank | A | 630 |
3AV3 Vacuum Breaker Protection Control Electric Apparatus High Voltage VCB
SINOAMIGO POWER T@D include below:
VCB & Operation Mechanism: Zhejiang Juli Electric Co.,Ltd
Switchgear: Bokong Electric Co.,Ltd
Transformer: Baitong Electric Technology Co.,Ltd
Zhejiang Juli Electric Co.,Ltd. Focus on VCB Operating mechanism, Vacuum Circuit Breaker, Recloser controller for VCB, include R&D, manufacturing, marketing and after service, honored as a member of High-Technology corp in China, now employee more than 300 and technician team more than 35%. Started since 2000, with headquarter in Liushi Town, Wenzhou City,China, where were named as the China electricity capital centre; company pay a lot capacity and time for R&D, cooperate with many famous University intelligence and famous brand enterprises.
Sino Amigo, your China friends; Wherever you go, SINOAMIGO
Q: What's the MOQ(minimum order quantity)?
A: One Set.
Q: Are OEM and ODM available?
A: Yes, it is. Our products can be Customized. We have design and engineer teams.
Q: What is the quality of products?
A: We have advanced test equipment, products will be tested qualified before shipment.According to customers' requirements, core components can be customized brand, such as Siemens, Schneider, ABB, etc.
We always do more than is required of us.
19 years of production experience, the best quality and the price can be assured, pls contact us freely,we will reply to you immediately.
| Pessoa de Contato : | Joyce Wang |
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