Ningbo Macwey Industrial Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | $20000 |
| Delivery Time | 10 days |
| Packaging Details | wooden case |
| Name | Isolator Disconnect Switch |
| Rated frequency | 50Hz |
| Rated current | 630A |
| Rated short time withstand current | 20/25Ka |
| Rated peak withstand current | 63KA |
| Rated duration of short circuit | 2S |
| Rated short circuit making current | 63KA |
| Brand Name | MacweyTEK |
| Model Number | MKG-022 |
| Certification | IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | $20000 |
| Delivery Time | 10 days | Packaging Details | wooden case |
| Name | Isolator Disconnect Switch | Rated frequency | 50Hz |
| Rated current | 630A | Rated short time withstand current | 20/25Ka |
| Rated peak withstand current | 63KA | Rated duration of short circuit | 2S |
| Rated short circuit making current | 63KA | Brand Name | MacweyTEK |
| Model Number | MKG-022 | Certification | IEC |
| Place of Origin | China | ||
| High Light | 12KV Isolator Disconnect Switch ，630A Isolator Disconnect Switch ，50Hz Gas Insulated Switchgear | ||
12KV 630A Disconnect Switch RMU Gas Insulated Switchgear GIS Isolation Switch
Matters need attention during operating environment
1.altitude not over 2000m, earthquake magnitude not over 8 degree
2.air temperature lower than +40℃,but not lower than -30℃. Relative temperature daily average not over 95%,
month average not over 90%.
3.the installation site with frequent serious vibration, water vapour, gas, chemical corrosive deposit, salt mist,
dust, fire and explosion hazard ,which evidently affect mechanism’s performance, is not applicable.
Technical parameter
|
NO |
Item |
Unit |
Technical data |
|
1 |
Rated frequency |
Hz |
50 |
|
2 |
Rated current |
A |
630 |
|
3 |
Rated short time withstand current |
KA |
20/25 |
|
4 |
Rated peak withstand current |
KA |
63 |
|
5 |
Rated duration of short circuit |
s |
2 |
|
6 |
Rated short circuit making current |
KA |
63 |
|
7 |
Theoretic operation |
times |
5000 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2013
Total Annual:
$31000000-$35000000
Employee Number:
>218
Ecer Certification：
Verified Supplier
Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo... Ningbo Macwey Industrial Technology Co., Ltd. is a manufacturer specializes in R&D ,manufacturing and sales of MV&HV switching equipment and electrical accessories,which applied in voltage range from 10kV to 40.5kV, widely used in power transmission and distribution.The company is lo...
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