SF6 Gas Insulated Recloser
|
Item |
Rating |
|
|
Item |
Rating |
|
Rated Voltage (kV) |
15/27/38 |
|
|
Basic Impulse Withstand Voltage (kV 1.2x50) |
110/150/170 |
|
Rated Current (A) |
630/800 |
|
|
Control Cubicle Operation Voltage |
AC 220V 1 Phase |
|
Frequency |
50/60 |
|
|
Control Cubicle Control Power |
DC 24V |
|
Short circuit interrupting Current (kA) |
12.5/16(R.M.S.) |
|
|
Control Cubicle Permeable Voltage |
85-110% |
|
Making Current Capacity (kA) |
32.5/40 (Peak) |
|
|
Control Cubicle Power Frequency Withstand Voltage |
2kV 1 min. |
|
Opening Time (Cycle) |
≤3.0(0.05sec) |
|
|
Control Cubicle 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 |
|
|
Weight (kg) Control Cubicle |
65/80 |
|
Communication Port |
RS232,RS485/422, RJ 45, Fiber Optic / Bluetooth (Option) |
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|
|
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Key Characteristics
- SF6 gas insulated Vacuum interrupter
- 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
- Reducing the number of parts by using Magnetic Actuator mechanism (about 170 parts to 20 parts, increasing the reliability)
- Compact and light weight design
- Huge reduction of weight (470kg-160kg)
- International Standard: IEEE/ANSI 37.60, IEC 62271-111 fully complied