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SVR Solid Insulated Vacuum Recloser up to 27/38KV

SVR is designed for use on overhead distribution lines as well as distribution substation applications for all voltage classes up to 27kV and 38kV. 

SVR Solid Insulated Vacuum Recloser.pdf

  • 10,000 times mechanical endurance 
  • UV resistant solid insulation material 
  • 100% Factory Acceptance Testing 
  • Single molded design ensure longer creepage distance

  • Solid insulation material enables application under high contamination environment
  • Magnetic Actuator with few moving parts 
  • Painted Stainless steel enclosure and operation shaft guarantee maximum corrosion protection

Environmentally Friendly
  • SF6 free
  • Altitude: 3000m
  • Operating temperature: -40 to 55°C
  • Maximum solar radiation: 1.1 kW/m2
  • Icing thickness: 20mm
  • Pollution level: IV-Very Heavy
  • Seismic intensity: ≤8
  • Wind pressure: ≤34 m/s
  • Humidity: Daily Average ≤95%; Monthly Average≤90%

Flexibility and Compatibility
  • Compatible with controller or relays from other brands
  • Various selections of cable connection interfaces

Smart Grid and Automation
  • Encapsulated 3 current transformers(±0.2%)
  • Encapsulated 6 voltages sensors maximum(±5%) 

Product Dimensions

Item Unit Data
27kV 38kV
Rated Voltage kV 27 38
Rated Frequency Hz 50/60 50/60
Rated Current A 630/800 630/800
Rated Short Circuit Breaking Current kA 12.5/16 12.5
Rated Peak Withstand Current kA 41.5/32.5 32.5
Rated Short Time Withstand Current / Duration kA/s 12.5/3 16/3 12.5/3
Rated Short-circuit Making Current (peak) kA 32.5/41.5 32.5
Rated cable-charging current switching A 5/5
Rated line-charging current switching A 40/25
Mechanism Duration Ops 10000
1 min Power Frequency Withstand Voltage Wet kV 50 60
DRY kV 60 70(80)1
Rated lightning impulse withstand voltage (BIL) kV 150 170(200)1
Rated operating sequence
Number of max. tripping operations n 4
Actuator type
IEC62271-111 - 2012 IEEE C37-60
Pollution level as defined in IEC 60815
IV - Very Heavy
Protection degree
Ambient air temperature range -40 to +55
Current sensing technology per phase
current transformer
Voltage sensing technology per phase
voltage sensor
SJFD2000 (also compatible with other brands)
Weight kg 130