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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 levels up to 15.5kV,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


Type Test

SOJO Electric SVR automatic recloser has passed the complete type tests in accordance with relevant IEC and IEEE standards and has been granted KEMA certificates.

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 32.5/41.6 32.5/41.6
Rated Short Time Withstand Current / Duration kA/s 12.5/3 16/3 12.5/3 16/3
Rated Short-circuit Making Current (peak) kA 32.5/41.6 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 70
70
DRY kV 70 70(80)1
Rated lightning impulse withstand voltage (BIL) kV 150 170(200)1
Rated operating sequence
O-0.2s-CO-2s-CO-2s-CO
Number of max. tripping operations n 4
Actuator type
Magnetic1
Standards

IEC62271-111 - 2019 

IEEE C37-60:2018

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