Metal oxide surge arrester
Distribution Type Lightning Arrester is mainly used to protect distribution transformer, cable connector and electric equipment from being damaged by lightning impulse voltage and operated over-voltage. The varistor used in the arrester is subjected to a series of physical and electrical tests to ensure the protective ability, and the high-level housing verifies the insulating properties
Normal service conditions:
1.The ambient air temperature is no higher than +40 degree, no lower than -40 degree.
2.The altitude above sea level does not exceed 2000m
3.Power frequency 48Hz~62Hz
4.Maximum wind speed does not exceed 35m/s
5.The earthquake intensity does not exceed 7 degrees
6.The voltage that long-time exerted shouldn't exceed its Max MCOV.
Our Service:
· Arrester sample is available.
· Prompt attention to any request from you.
· Outstanding after-sales service.
· Favorable discount for our distributor and regular customers.
· Varied express and logistics are available.
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Why choose us: Manufacturer supply directly, Having our own mold casting centre, can help you save your value time and mold cost. |
To get further information
Please contact us freely!
Tel:86-312-3239366
Fax:86-312-3232388
| Contact Person : | Terry |
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