Basic Info.
Model NO.
mvc
Transport Package
Plywood Carton
Trademark
sanhe
Origin
Shenzhen
HS Code
8536200000
Production Capacity
5000
Product Description
Vacuum contactor is electrical unit of circuit switch operation in vacuum,and main contact part of the electromagnetic force to open / close. Hertz medium voltage vacuum contactor is widely used in the application of below 15kV AC system of demanding multiple opening and closing operation cycle, especially for frequent operation, such as: squirrel cage winding induction motor, winding rotor and the full voltage or Step-down start of synchronous motor; It is particularly recommended in heavy load and bad-condition applications such as mining, pulp and paper, petrochemicals, and automobiles etc.
MVC vacuum contactor has the features of energy saving, fire protection, explosion-proof, small size, long life, low maintenance cost, reliable operation and non-polluting and so on ,which is widely used in metallurgy, mining, petroleum, chemical, railway, radio, communications, industrial high-frequency heating industry, energy, transportation and other power distribution system. With the technology of breaking the current , high reliability and compact structure, the contactor can be used in particularly harsh conditions. They are suitable for the control and protection (with fuses) lines, substations and distribution stations, motors, transformers, capacitors and so on.
Ambient temperature: -25 ºC ~ +40 ºC
Relative humidity: ≤ 95% (daily average); ≤ 90% (monthly average)
Altitude: ≤2000m (MVC -7); ≤1000m (MVC -10, MVC-15)
Water vapor pressure: ≤2.2 × 10-3Pa (daily average); ≤ 1.8 × 10-3Pa (monthly average)
non- corrosive or flammable gas, no water vapor and other obvious pollution
No frequent severe vibration
Rated Voltage | Rated Current | Fixed | Fixed with fuses holder(F-C module) | Draw-out | |||
Electrical self-perpetuating | Mechanical self-perpetuating | Electrical self-perpetuating | Mechanical self-perpetuating | Electrical self-perpetuating | Mechanical self-perpetuating | ||
| 7.2kV | 200A | MVC-7-200 | MVC-7M-200 | MVCF-7-200 | MVCF-7M-200 | MVCW-7-200 | MVCW-7M-200 |
| 400A | MVC-7-400 | MVC-7M-400 | MVCF-7-400 | MVCF-7M-400 | MVCW-7-400 | MVCW-7M-400 | |
| 630A | MVC-7-600 | MVC-7M-600 | MVCF-7-600 | MVCF-7M-600 | MVCW-7-600 | MVCW-7M-600 | |
| 12kV | 200A | MVC-10-200 | MVC-10M-200 | MVCF-10-200 | MVCF-10M-200 | MVCW-10-200 | MVCW-10M-200 |
| 400A | MVC-10-400 | MVC-10M-400 | MVCF-10-400 | MVCF-10M-400 | MVCW-10-400 | MVCW-10M-400 | |
| 630A | MVC-10-600 | MVC-10M-600 | MVCF-10-600 | MVCF-10M-600 | MVCW-10-600 | MVCW-10M-600 | |
MVC vacuum contactor has the features of energy saving, fire protection, explosion-proof, small size, long life, low maintenance cost, reliable operation and non-polluting and so on ,which is widely used in metallurgy, mining, petroleum, chemical, railway, radio, communications, industrial high-frequency heating industry, energy, transportation and other power distribution system. With the technology of breaking the current , high reliability and compact structure, the contactor can be used in particularly harsh conditions. They are suitable for the control and protection (with fuses) lines, substations and distribution stations, motors, transformers, capacitors and so on.
- Maintenance-free
- Lean reliable vacuum technology
- Frequent operation
- Electrical and mechanical life long
- Very low operating overvoltage
- Compact structure
Ambient temperature: -25 ºC ~ +40 ºC
Relative humidity: ≤ 95% (daily average); ≤ 90% (monthly average)
Altitude: ≤2000m (MVC -7); ≤1000m (MVC -10, MVC-15)
Water vapor pressure: ≤2.2 × 10-3Pa (daily average); ≤ 1.8 × 10-3Pa (monthly average)
non- corrosive or flammable gas, no water vapor and other obvious pollution
No frequent severe vibration
