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SVR Solid Insulated Vacuum Recloser up to 27/38KV

Overview

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


Download:

SVR Solid Insulated Vacuum Recloser.pdf


Description

Features


Reliability

  • 10,000 times mechanical endurance 

  • UV resistant solid insulation material 

  • 100% Factory Acceptance Testing 

  • Single molded design ensure longer creepage distance


Maintenance-free 

  • 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



Parameters
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
O-0.3s-CO-2s-CO-2s-CO
Number of max. tripping operations n 4
Actuator type
Magnetic1
Standards
IEC62271-111 - 2012 IEEE C37-60
Pollution level as defined in IEC 60815
IV - Very Heavy
Protection degree
IP67
Ambient air temperature range -40 to +55
Current sensing technology per phase
current transformer
Voltage sensing technology per phase
voltage sensor
Controller(IED)
SJFD2000 (also compatible with other brands)
Weight kg 130