Home > Products > New Products > VSM-12 12kv 40KA series vacuum circuit breaker spring operating mechanism
VSM-12 12kv 40KA series vacuum circuit breaker spring operating mechanism
USD $1 - $1
/ Set
1 Set(Min.Order)
- 5000 Set / Sets per Month
- Ningbo or Shanghai
- T/T Credit Card
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Product Details
| Brand Name | Ghorit | Model Number | VSM-12 | |
| Type | Other, High Voltage, VCB operating mechanism | Poles Number | 4 |
Product Description
Product Description
VSM-12 series permanent magnetic operating mechanism is a three-phase AC 50Hz, rated voltage of 12kV indoor switchgear. I loaded the company with its own research and development of permanent magnetic actuator for industrial and mining enterprises, power generation and substation facilities as electrical control and protection purposes. The product has high reliability and long life characteristics, especially suitable for frequent operation, repeatedly breaking conditions, such as short-circuit current of the place.
Mainly Technical parameters
Name | Voltage | Item | unit | CDY-I | CDY-II | CDY-III | ||
20kA | 25kA | 31.5kA | 40kA | 50Ka | ||||
Closing coil | DC220V | Working current peak | A | 52 | 88 | |||
Resistance | Ω | 4.25±0.18 | 2.5±0.18 | |||||
Opening coil | DC220V | Working current peak | A | 2 | 3.5 | |||
| Resistance | Ω | 120±15 | 60±5 | |||||
Closing coil | AC220V | Input current | A | ≤2 | ≤2 | |||
Opening coil | AC220V | Working current peak | A | 2 | 3.5 | |||
Resistance | Ω | 120±15 | 60±5 | |||||
Main Features
1. High reliability, long life, maintenance-free.
2. China's first permanent magnetic actuator mechanical life of up to 100,000 times.
3. With the traditional actuator compared without mechanical removal, locking devices, parts and components significantly reduced the number of hours worked with only one moving parts, low failure rate.
4. Actuator performance and interrupter breaking. Closing the features needed for a very consistent.
5. All sub-reliable operation of the bistable gate.
6.With anti-skip function.
7.With controlling power low-voltage alarm refuse to close.
8. Mechanical manual sub-sub-gate and electric gate at the same rate, in the secondary power supply fault conditions, the application of an emergency sub-gate.
9. AC and DC energy storage operation type, operating current is less than 2A, can be done o-co-o operation within 2 hours after the blackout .
10. Highly reliable operation of control circuit module that can be tolerated in the run-time lightning, surge and other harsh conditions.
11. Versatility, installation size and ZN63 VS1 compatible with other products.
The use of environmental conditions
1.Ambient temperature: not higher than +40 °C, not less than -15°C(at -30 °C to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Relative humidity: daily average of not more than 90%,saturated vapor pressure on the average of not more than 2.2 × 10-3MPa, On average not more than 1.8 × 10-3MPa. The temperature dropped rapidly during the period of high humidity is that it may Gel.
4. Earthquake intensity: not more than eight.
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.
Mainly Technical parameters.
Company Information
Ghorit Electric Equipment Co., Ltd. Zhejiang is located in Xinguang Industrial Zone, Yueqing, Zhejiang Province, China, enjoys convenient transportation.
Ghorit covers 26,000 m² including a construction area of 12,000 m², integrates R&D, manufacture, sale and service, also has built a new production base in Shanghai and Jiaxing.
zhejiang wenzhou
Zhejiang jiaxing
Certificate
Contact Us
- Ghorit Electrical Co., Ltd.
- Contact nameLingfen Bao Chat Now
- Phone86-577-55771572
- AddressNo.111 , Xinguang Road, Xinguang Industrial Zone, Liushi, Yueqing,Zhejiang,China, Wenzhou, Zhejiang
Product Categories
| Capacitor | HV Switch/DS/LBS/ES | Lights | New Products |
| Others | Switchgear | Transformer | Vacuum Circuit Breaker |
| Vacuum Contactor | Vacuum Interrupter |
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