Model: | KLF-DFX-280 |
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Brand: | KLF |
Origin: | Made In China |
Category: | Security & Protection / Natural Disasters Products |
Label: | SPD , lightning protectors , grounding products |
Price: |
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Min. Order: | 10 pc |
1)Product description:
Potential counterattack box is dedicated for the connection of ground and the grounding grid, its role is to prevent damage of equipment from potential counterattack and difference ground connector counter-attack .
Because the grounding requirements of all kinds of electrical equipment are different, there are various forms of a single ground in the same system. Lightning or in the case of over-voltage,voltage difference will occur between ground and ground , when the voltage difference increases to a certain extent (especially when the moment of the lightning current discharge into the earth ), between the ground emerge potential counter (called counter potential), resulting in equipment damage. Potential counterattack box has built-in high-frequency suppressors which can effectively control counter potential caused by lightning and other reasons,so it can better protect the electrical equipment.
◆ With built-in high-frequency suppressors
◆ In normal operating conditions both ends is in the open state, it will conduct when the lightning current or counter-attack occur.
◆It is suitable for interconnection of different ground and ground network.
◆ Maintenance-free, passive.
Type: |
KLF-DFX-280 |
Intake capacity(KA): |
280 |
Peak turn-on voltagem(KV): |
3 |
Response Time:(ns) |
25 |
Connection form: |
IN In series |
Shell packaging: |
Aluminum alloy shell |
Dimension(mm): |
350×215×83 |
3)Product installation:
1, this product is connected in series, that the product can be connected in series with the suitable ground is OK.
2, Connecting wire is required short, thick, straight.
3, During the usage of the product,it should be monitored regularly, if failure ,it should be promptly repaired or replaced to ensure safety of equipment.
Payment Terms: | TT |
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Shenzhen Kailifeng Industry Co.,Ltd | |
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Country/Region: | Guang Dong - China |
Business Nature: | Manufacturer |
Phone: | +8613691991560 |
Contact: | Linda Li (Sales manager) |
Last Online: | 30 May, 2012 |