09134202497
مشخصات فنی تجهیز کلید و مدار کنترلی
- مشخصات فنی کلید
| Description | Value | |
| Model | LBS-243(363)M | |
| Rated Voltage | 24(36) kV | |
| Rated Current | 630 A | |
| Rated Frequency | 50/60 Hz | |
| Rated Short-Circuit Withstand Current | 16 kA – 1 Sec | |
| Rated Short-Circuit Making Current | 16 kA (r.m.s.), 40 kA-Peak /5 Times (E3) | |
|
Current Switching Capacity |
Load Current Switching (Over E3) | 630 A / 100 Times |
| Closed-Loop Current Switching | 630 A / 20 Times | |
| Cable Charging Current Switching | 16 A / 10 Times | |
| Line Charging Current Switching | 1.5 A / 10 Times | |
| Excitation Current Switching | 16 A / 10 Times | |
| No-Load Switching | 5000 Times (M2) | |
| Silicon Bushing Creepage Distance | 760 mm | |
| SF6 Gas Filling Pressure | 0.12 MPa | |
| Working Pressure of Low Pressure Interlocking Device | 0.09 ~ 0.1 MPa | |
| Rated Power Frequency Withstand Voltage | 50/60 (70/80) kV (1 min) | |
| Impulse Withstand Voltage | 125/145 (170/195) kV | |
| Weight | 100 (110) kg | |
- مشخصات فنی مدار کنترلی
| Description | Value |
| Rated Control Voltage (optional) | 12 or 24VDC |
| Load Break Switch Actuator (optional) | DC Motor (12 or 24V) |
| CT Ratio (optional) | NA |
| CT Burden (optional) | NA |
| Capacitive Voltage Divider (CVD) Ratio (optional) | NA
|
| Load Break Switch Status Monitoring | YES
(Electrical and Mechanical) |
| Gas Leakage Interlock | YES
(Electrical and Mechanical) |
| Manual Lock | YES
(Electrical and Mechanical) |
| Protection of CT Secondary Open Circuit (Over-Voltage Protection) | NA |
| Protection of CVD Failure (Over-Voltage Protection) | NA |
| Control Cable Connector | 24 Pin – 10A |
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