High Voltage DC Surge Arresters for Railway Industry

ABB Power ProductsABB Medium Voltage MV Surge Arresters​

High Voltage DC Surge Arresters for Railway Industry

 

High Voltage DC Surge Arresters provide protection of DC rail power networks against both multiple atmospheric and switching overvoltages as well as Very Fast Transients (VFT). ABB offer a wide selection od surge arresters for railway facilities, which have different voltage networks and special demands. Railway facilities are serviced with both AC and DC arrester types. 

ABB POLIM surge arresters are suitable for the protection of high voltage railway networks, indoor and outdoor installations. 

ABB DC Surge Arresters For Rail

ABB POLIM Surge Arrester Advantages:

  • Low residual voltage
  • Long protection distance
  • High energy input capacity
  • Stable U-I characteristics even after multiple strokes
  • Proof against ageing
  • Explosion and shatter-resistant design
  • Pollution resistant and UV-stable
  • Housing resistant to rough handling
  • Maintenance free
  • Stable against shock and vibration
  • High mechanical resistance

 

ABB AC / DC Surge Arrester Technical Data For Railway Facilities
Arrester Type AC / DC In Ures / Uc Ihc E/Uc Rectang-ular Wave (t=2ms) MPSL Torsion Vertical Load
ABB MWK / MWD AC 10kA 3.07 100kA 5.5 kJ/kV 550A 850N 68Nm 1200N
ABB POLIM-I AC 10kA 3.07 100kA 5.5 kJ/kV 550A 3500N 100Nm 2000N
ABB POLIM-S AC 10kA 3 100kA 9 kJ/kV 1000A 5700N 100Nm 3000N
ABB POLIM-H AC 20kA 3.19 100kA 13.3 kJ/kV 1350A​ 8000N 100Nm 4000N
ABB POLIM-C..ID DC 10kA 3.2 100kA 4.3 kJ/kV 550A -/- -/- -/-
ABB POLIM-C..ND DC 10kA 3.2 100kA 4.3 kJ/kV 550A 690N 50Nm 1000N
ABB POLIM-H..SD DC 20kA 2.7 100kA 10.5 kJ/kV 1350A​ 2500N 50Nm 1000N
ABB POLIM-H..ND​ DC 20kA 2.7 100kA 10.5 kJ/kV 1350A​ 8000N 100Nm 4000N
ABB POLIM-X..ND​ DC 20kA 2.7 200kA 21 kJ/kV 2700A 16000N 100Nm 1500N
ABB POLIM-R..-1ND​ DC 20kA 2.7 100kA 10.5 kJ/kV 1350A​ -/- -/- -/-
ABB POLIM-R..-2ND​​ DC 20kA 2.4 200kA 19 kJ/kV 2400A -/- -/- -/-
ABB POLIM-ID DC 40kA 3 400kA 37.8 kJ/kV 4860A -/- -/- -/-

 




Adobe ABB High Voltage Surge Arresters - Overview

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Adobe ABB POLIM-C High Voltage DC Surge Arresters

Adobe ABB POLIM-H High Voltage DC Surge Arresters

Adobe ABB POLIM-R High Voltage DC Surge Arresters

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High Voltage DC Surge Arresters for Railway Industry