SF6 Gas Insulated Automatic Circuit Recloser

• Eliminating a fault in Distribution network and optimizing a fault area
  
• SF6 gas Insulated Vacuum Interrupter
  
• KT, NT Certificate and Korean World-Class Product Award for Magnetic Actuator Mechanism
  
• Built-In RTU Digital Controller
  

• The first Independent Technology in Korea and certified by KEMA Type Test
  - Locally Manufacturing the most advanced Magnetic Actuator mechanism that is digitally controlled
• High reliability
  - Reducing the number of parts by using Magnetic Actuator mechanism (About 170 parts to about 20 parts)
    - Increasing the reliability
  
• Compact and light weight design
  - Huge reduction of weight (470kg - 160kg)
  - 15/27/38kV all products Type tested in KEMA, CESI Type Test Certificate and awarded from Korean World-Class Product Award.
  

  Item

Rating

Item

Rating

  Rated Current(A)

630

Basic Impulse withstand voltage (kV 1.2x50㎲)

110/150/170

  Rated Voltage(kV)

15/27/38

Control cubicle

Operation voltage

AC220V Single phase

  Frequency

50/60

Control power

DC24V

  Short circuit

12.5(R.M.S.)

Permeable

85~110%

  interrupting current(kA)

Voltage

  Making current capacity (kA)

32.5 (Peak)

Power frequency withstand voltage

2kV 1 minute

  Opening time(Cycle)

3.0 (0.05sec)

Basic Impulse withstand voltage
(kV 1.2x50㎲)

6kV, 3kA

  Closing time(Cycle)

5 (0.1sec)

Weight (kg)

Tank

150/160/170

  Power frequency withstand
  voltage(kV)

Dry :50/60/70
Wet :45/50/60

Control cubicle

65/80

Communication port

RS232, RS485/422

Standard gas pressure : 0.5kg / ㎠ G