Eberry Electric Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 5-10 days |
| Packaging Details | plywood Carton |
| Rated voltage | 12KV |
| Product name | Vacuum Load Break Switch |
| Usage | High voltage switchgear |
| Port | Ningbo/Shanghai |
| Brand Name | EBERRY |
| Model Number | JN15-12 |
| Certification | CE,CQC,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 5-10 days |
| Packaging Details | plywood Carton | Rated voltage | 12KV |
| Product name | Vacuum Load Break Switch | Usage | High voltage switchgear |
| Port | Ningbo/Shanghai | Brand Name | EBERRY |
| Model Number | JN15-12 | Certification | CE,CQC,ISO9001 |
| Place of Origin | China | ||
| High Light | 12KV Vacuum Load Break Switch ，JN15 Vacuum Load Break Switch ，12KV earth switch in switchgear | ||
JN15-12KV operating mechanism use in switchgear earthing switch Vacuum Load Break Switch
The performance of JN15-12 indoor high-voltage grounding switch meets the requirements of GB1985-85 "AC high-voltage partition switch and grounding switch" and IEC129. It is suitable for AC 50Hz power system of 12 kV and below. It can be used with various models of high voltage. The switchgear is used together for grounding protection.
Advanced design and reliable technical performance;
The structure is simple, and the installation and debugging are convenient;
With fast separation and combining capabilities.
Environmental conditions
1. The altitude does not exceed 1000m;
2. Ambient air temperature: upper limit +40 ℃, lower limit -10℃；
3. Allow storage and transportation at 30 ℃;
4. The seismic intensity does not exceed 8 degrees;
5. No flammable, explosive, severe dust, chemical corrosion and severe vibration.
The main technical parameters
| name | unit | Numerical value | ||
| Rated voltage | KV | 12 | ||
| Rated short-time withstand current | KV | 31.5 | ||
| Rated short circuit duration | S | 4 | ||
| Rated short circuit closing current | KA | 80 | ||
| Rated peak withstand current | KA | 80 | ||
| Center distance between poles | mm | 150,210,275 | ||
|
Rated insulation level | 1min power frequency withstand voltage |
KV |
Ground, phase |
42/48 75/85 |
| Lightning impulse withstand voltage | ||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2009
Total Annual:
10000000-15000000
Employee Number:
50~100
Ecer Certification：
Active Member
Eberry Electric Co., Ltd.is committed to supplying the most reliable high and low-voltage components for power transmission and distribution systems for a long time, as a professional manufacturer with integrated R&D, production,sales,after-sales service,and trade, we are a comprehensive and mod... Eberry Electric Co., Ltd.is committed to supplying the most reliable high and low-voltage components for power transmission and distribution systems for a long time, as a professional manufacturer with integrated R&D, production,sales,after-sales service,and trade, we are a comprehensive and mod...
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