Station Class 3 Phase Surge Arresters , Lightning Protector for
Distribution
Description:
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.
Characteristic:
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
Specifications:
1. Lightning arrestors 3kV/China manufacture/more than 20years
experience
2. Since 1993years
Operating condition:
1) Environment temperature: -40--+40 degree
2) altitude: <1000m
3) 48HZ
4) Power frequency voltage should not be more than continuous
running voltag
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.
Note:
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.
