China Wholesale Outdoor Vacuum Circuit Breaker Manufacturers – Vacuum Contactor Switch Fuse Combined Apparatus – Greenpower
China Wholesale Outdoor Vacuum Circuit Breaker Manufacturers – Vacuum Contactor Switch Fuse Combined Apparatus – Greenpower Detail:
Ambient Condition
1) Ambient temperature: -25℃~+45℃, daily average: ≤35℃
2) Altitude: 1000m(Standard); can up to 4500m for special ordering;
3) Relative humidity: daily average ≤95%, monthly average ≤90%;
4) Earthquake intensity ≤8 degree;
5) Applicable occasions should be free from inflammables, explosives, corrosives and severe vibration.
Main Technical Parameters of Gpvc Vacuum Contactor-fuse Combination Apparatus
|
Items |
Unit |
Data |
|||
|
Rated Voltage |
kV |
3.6 |
7.2 |
12 |
|
|
1min Power frequency withstand voltage |
kV |
20 |
32 |
42 |
|
|
Lighting impulse withstand voltage |
kV |
46 |
60 |
75 |
|
|
Rated current |
A |
400 |
315 |
200 |
|
|
Rated short-time withstand current (4s) |
kA |
4 |
|||
|
Rated peak withstand current |
kA |
10 |
|||
|
Expected short-circuit breaking current |
kA |
50 |
|||
|
Expected short-circuit close current |
kA |
130 |
|||
|
Main circuit resistance |
uΩ |
≤250+RFuse |
|||
|
Max. transfer current |
A |
4000 |
4000 |
3200 |
|
|
Rated current breaking times |
times |
250,000 |
|||
|
Mechanical life |
Mechanical hold-type |
times |
300,000 |
||
|
Electrical hold-type |
times |
500,000 |
|||
|
Main circuit resistance |
uΩ |
≤150 |
|||
Plan of the Gpvc Vacuum Contactor-fuse Combination
|
Plan number |
Plan -1 |
Plan – 2 |
|
|
Primary plan |
|
|
|
|
|
Rated current (A) |
~400 |
~400 |
|
Main components |
Vacuum contactor-Fuse combination – GPVC |
1 |
1 |
|
Current transformer LZZBJ |
3 |
3 |
|
|
Voltage transformer JDZ10 or JDZX10 |
|
|
|
|
High voltage fuse XRNM-10 |
3 |
3 |
|
|
Earthing switch GPJN15-12 |
|
1 |
|
|
Voltage monitor device |
As Users requirement |
As Users requirement |
|
|
Remarks |
Motor driving |
Motor driving |
|
Outline dimension of gpvc Installed switchgear
Product detail pictures:
Related Product Guide:
We support our consumers with ideal good quality merchandise and large level provider. Becoming the specialist manufacturer in this sector, we have attained wealthy practical encounter in producing and managing for China Wholesale Outdoor Vacuum Circuit Breaker Manufacturers – Vacuum Contactor Switch Fuse Combined Apparatus – Greenpower, The product will supply to all over the world, such as: Dominica, Ecuador, Mali, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
By Erin from Canada - 2017.07.07 13:00
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Georgia from Indonesia - 2018.06.05 13:10
