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Porcelain lightning arrester 3kv
Porcelain housed metal oxide surge arrester creepage distance 220mm

1,Creepage distance :220mm

2,10 years warranty

3,Certificate:ISO9001 

4,Standard:IEC6009-4

  • Product Origin:

    china
  • Brand:

    BONLE
  • Item No.:

    Y5C-3
  • Shipping Port:

    FUZHOU PORT
  • Color:

    white or brown
  • Lead Time:

    15DAYS
  • Payment:

    FOB OR CNF
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  • DESCRIPTION
  • PARAMETERS

Porcelain housed metal oxide surge arrester creepage distance220mm

 

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. The earthquake intensity does not exceed 7 degrees.

7. The pollution area should be indicated. 


porcelain lightning arrester

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