Station Class Surge Arrester

  • Station Class Arrester
  • Station Class Arrester
  • Station Class Arrester
  • Station Class Arrester
  • Station Class Arrester
Station Class ArresterStation Class ArresterStation Class ArresterStation Class ArresterStation Class Arrester

Station Class Arrester

  • Voltage: 3kV -1000kA
  • In: 1.5kA, 5kA, 10kA, 20kA
  • Housing: Polymer / Porcelain
  • IEC Line Discharge Class: 1-5
  • Product description: As a Chinese manufacturer, Wortai has more than 10 years of experience in manufacturing Station class arresters, voltage class from 3kV to 1000kA, OEM and ODM are welcome.
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Introduction

Station class arresters are typically used in electrical power stations or substations and other high voltage structures and areas. These arresters protect against both lightning and over-voltages when the electrical device has more current in the system than it is designed.

Brief performance data

Standard

IEC 60099-4 / IEEE C62.11

Station Class Surge Arresters

Polymer Housing / Porcelain Housing

Voltage Class

3-1000 kV
Polymer type up to 220kV
Porcelain type up to 1000kV

System Frequency

50/60 Hz

Nominal Discharge Current

1.5/5/10/20 kA

High Current Withstand,
Short Duration Withstand 4/10 μs

65kA/100 kA

2ms Long Duration Current Impulse

up to 3000A

Ambient Temperature

-50 to +45 °C

Line discharge class

1,2,3,4,5

Standard Pollution Level

Very Heavy (31 mm/kV)

Design altitude

≤ 1 000 m (For plateau, please indicate before order)

OEM & OEM are welcome.

Production Show