JN15-12 Indoor 12kv HV Disconnector High Voltage Switch 31.5A
Brand Name:Eberry
Certification:CE,CQC,ISO9001
Model Number:JN15-12
Minimum Order Quantity:1 set
Delivery Time:5-10 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address:
66 pu nan Road, Yueqing Economic Development Zone, Zhejiang, China
Supplier`s last login times:
within 40 hours
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Product Details
JN15-12 Indoor 12kv high voltage grounding switch protection HV Disconnector
Intorduction:
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 |
Product Description
Lightning impulse withstand voltage |
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FAQ
1. Are you the manufacturer or trader?
Eberry is a leading & professional manufacturer located in Zhejiang province of China.
2. What is your main markets?
Our main market is in home & a half in South-East Asia, Middle East, West-Africa,East-European countries & Some South America..etc.
3. What is your delivery & after-sales service?
The delivery is according to order qty, normally for containers order we need 1 month. Per each month 20 containers(20’ft or 40’ft) are no problem for us. We can answer user’s question and solve their problem in 24 hrs per each day and give full technical support in time to all of our products.
4. What is your product warranty?
Firstly, we have quality certificates like CQC,ISO9001..etc. For our switchgears & power equipments, have CE,Rohs,CB,TUV Kema...for their electrical parts and accessories. Secondly, we supply 1 year quality guarantee, during this period we supply free repair,maintenance and technical support.Certainly for some of switchgears and power equipments, their using life is over 20 years, no problem.
5. Do you accept OEM and ODM?
Yes, Our R & D team owns latest technology, can develop & produce products as customers’ drawing & under their brand.
6. What is your payment terms?
a. 30% T/T in advance as deposit, balanced against the shipping documents.
b. Irrevocable L/C at sight for order which amount is over 100 thousand USD.
c. For old business partner, we can negotiate together for other special terms.
d. For samples, we accept T/T, western union, MoneyGram,paypal..etc.
7. If i want to visit you, how to do?
Our company is located in Yueqing city of Zhejiang province China, which is about 40 minutes by car to Whenzhou air port & 30 minutes from Yueqing train station. About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo by train. If you need invitation letter before come to China,we can give it to you.
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JN15-12 Indoor 12kv HV Disconnector High Voltage Switch 31.5A
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