Station Class 3 Phase Surge Arresters , Lightning Protector for
Surge diverter is the most advanced over-voltage protector. It is
widely used as protective
devices against switching and lightning over voltages in power
electrical systems such as power transformers,
distributors,generators, compensation capacitors. Its core
component--resistance slice adopts the material including zinc
oxide and many kinds of metal oxides, compared with traditional
silicon-carbide arrester, its volt-ampere characteristic of
resistance slice has been improved to great degree, as well as the
current-transmit ability of resistance slice, as a result, the
capability of arrester has been improved basically and thoroughly.
1. Compact and Lightweight
2. Extremely Safe Pressure Relief Performance
3. Superior Performance against Environmental Contamination
4. Directly Molded Structure
5. Compliance with International Standards(IEC60099-4)
6. Simple Support Structure
7. Manufactured at Advanced ISO-9001 certified facilities
1. Lightning arrestors 3kV/China manufacture/more than 20years
2. Since 1993years
1) Environment temperature: -40--+40 degree
2) altitude: <1000m
4) Power frequency voltage should not be more than continuous
5) Max wind speed should be less than 35m/s
6) Earthquake intensity should be less than 7 degree
7) If used in contamination area, should be noted in advance.
1 Applicable stardand:IEC,ANSI,GB and other international standard
2 Normal colour of the surge arrester: red, gray and brown.
3 Special design according customer’s requirement.