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E-mail
info@volcano-electrical.com
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Phone
+86-577-61668058
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Address
Building 2,59, Weishiliu Road, Economic Development Zone, Chengdong Street, Yueqing, Zhejiang, China
Product Categories
Zhejiang Volcano electrical technology Co., LtdFree·1YRS
24kv Indoor Vacuum Circuit Breaker
NegotiableUpdate on October 06
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Vacuum Circuit Breaker
- Place of Origin
- City, Province
Overview
COMPANY PROFILE Zhejiang Volcano Electrical Technology Co.,Ltd, as a professional manufacturer of power transmission and distribution equipment,focus on producing indoor/outdoor HV vacuum circuit breaker,load break switch,isolating switch,fuse cutouts,interrupters,switchgears etc.(rated voltage...
Product Details
Product Description
VS1 indoor medium voltage Vacuum Circuit Breaker is a three-phase AC 50Hz ,rated voltage 6KV,12KV,24KV switch equipment of power system.
Breaker adopts the integral design of the actuating mechanism and the breaker body, which can be used as a fixed installation unit or as an individual VCB carriage together with handcart. They have a long life expectancy. There is no adverse effect on the vacuum, even from frequent switching of operating and short-circuit currents.
Main characteristics
| No. | Item | Unit | ||||||
| 1 | Rated voltage | KV | 12 | 24 | ||||
| 2 | Power frequency withstａnd voltage | 42 | 65 | |||||
| 3 | Lightning impulse voltage(peak value) | 75 | 125 | |||||
| 4 | Frequency | Hz | 50 | 50 | ||||
| 5 | Rated current | A | 630 1250 | 630 1250 | 3150 4000 | 630 1250 | 630 2000 | 1600 200 2500 |
| 6 | Short circuit breaking current | kA | 20/25 | 31.5 | 40 | 25 | 25/31.5 | 31.5/40 |
| 7 | Thermal stability current | kA | 20/25 | 31.5 | 40 | 25 | 25/31.5 | 31.540 |
| 8 | Dynamic stable current | kA | 50/63 | 80 | 100 | 63 | 80 | 100 |
| 9 | short-circuit making current | kA | 50/63 | 80 | 100 | 63 | 80 | 100 |
| 10 | Rated current breaking time | Times | 20000 | 20000 | ||||
| 11 | Short circuit breaking current times | Times | ≤50 | ≤30 | ||||
| 12 | Operation voltage | V | AC/DC 110/220 | AC/DC 110/220 | ||||
| 13 | Input power | W | 70 | 70 | ||||
| 14 | Storage time | s | ≤15 | ≤15 | ||||
| 15 | 3 phase non-synchronous | ms | ≤2 | ≤2 | ||||
FAQ:
Q: What is the quality warranty time?
A: We have quality certificate CCC, CQC, ISO9001, CE ... Meanwhile, we can provide 18 months warranty for our products. Free online service and technical support within 24 hours is always provided to our customers.
Q: Do you accept ODM and OEM?
A: Yes. We have professional R & D teams to update and develop the latest technology. We also can support ODM or OEM, please send us details drawing to discuss.
Q: What is your payment terms?
A: Generally there are two payment terms:
30% advance payment via T/T as a deposit, balance 70% against the shipping documents
Irrevocable L/C at sight
Welcome for inquiry and factory visit!
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