Normal operating conditions for Surge Arrester :
1. The ambient air temperature is no higher than +40°C, no lower than -40 °C . |
2. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.) |
3. AC system frequency is 50Hz or 60Hz. |
4. Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester. |
5. Maximum wind speed does not exceed 35m/s. |
6. Te earthquake intensity does not exceed 7 degrees. |
7. The pollution area should be indicated. |
Type Explanation


Applid Range


FAQ
1. How to buy your ideal products?
A: You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.
2. How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.
3. What is the delivery time?
A: It depends on order quantity .Generally, the delivery time will be within 15 to 30 days.
4. Package information
A:For inner box and master carton are made as per international standards,and we can make special designed for you if need. And if necessary,will be packed in pallet to avoid any damage.
B:Not more than 35kg per carton box, about 1000kg per pallet
5.How long to make a sample? Is it free?
A:7 days depending on the sample's complexity .Normally ,our sample is free
6.How to contact us?
A:Send your inquiry details in the below,Click "send" now!
Our Services
Service
1.Thousands of products in stock and ready to ship.
2.The most competitive pricing
3.Free shipment container loading
4.Putting the customer's nees first,always
5.On call,24 hours a day,7 days a week