| Customization: | Available |
|---|---|
| Certification: | CCC, ISO9001, CE |
| Shell Material: | Steel Plate |
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Audited Supplier Audited by an independent third-party inspection agency
|
No.
|
Item
|
|
Unit
|
Technical Parameter
|
|
1
|
Rated voltage
|
KV
|
12
|
|
|
2
|
Rated current
|
A
|
1250
|
|
|
3
|
Rated short-time power frequency withstand voltage (effective value)
|
KV
|
42
|
|
|
4
|
Rated lightning impulse withstand voltage (peak value)
|
KV
|
75
|
|
|
5
|
Rated short-circuit breaking current (effective value)
|
KA
|
31.5
|
|
|
6
|
Rated short-circuit making current (peak value)
|
KA
|
80
|
|
|
7
|
Rated thermal stability current (effective value)
|
Main circuit(4S)
|
KA
|
31.5
|
|
Ground loop(4S)
|
KA
|
27.3
|
||
|
9
|
Rated dynamic stability current (peak value)
|
Main circuit
|
KA
|
80
|
|
Ground loop
|
KA
|
68.3
|
||
1.You are manufacturer or trader ?
We are a professional manufacturer with more than 20 years experience.Our factory located in jiaozuo city,henan province,china.
2.How can I get the quotation of the products ?
Pls send inquiry to us,we will reply you within 12 hours.
3.What does your company do regarding quality control?
1) all raw materials we selected are the highest quality.
2) professional and skillful workers care every details in handling the producing.
3) quality control department is specially responsible for quality checking in each process.
4.Do you provide oem project service?
Yes,oem & odm order is warmly welcomed.
Our technical engineers can give you the professional suggestions.
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