- AC Motor[3]
- Power Distribution Equipment[10]
- Other Switches[7]
- Circuit Breakers[1]
- Fuses[7]
- Fuse Components[4]
- Frequency Meters[3]
- Energy Meters[5]
- Voltage Meters[2]
- Multimeters[1]
- Voltage Regulators/Stabilizers[1]
- Relays[1]
- Switching Power Supply[4]
- Contact Person : Ms. Du Jean
- Company Name : Chongqing Yueda Electric Equipment Co., Ltd.
- Tel : 86-23-86973095
- Fax : 86-23-86973092
- Address : Chongqing,Jiangbei District,5-1, 5 F, Building 5, No. 2, Gangcheng East Road, Jiangbei District, Chongqing, China
- Country/Region : China
- Zip : 400026
YD-860 Bus Sectionalizing Monitor Protection Device, Microcomputer Protection Testing
Application
YD-860 microocmputer bus sectionalizing monitoring and controll protection device for integrates protecting, measuring and controlling functions, which can be used to automatically switch, measure and control the bus-coupling sectionalizing with voltage 110kV or below. It has functions of tele-control, tele-metering, tele-signaling and tele-adjusting.
Measuring and Controll Functions
1. Four means of sectioning auto-switch functions.
2. Two-stage definite time overcurrent protection with repressing block
3. Acceleration -after –reclosing protection.
4. Manual and automatic synchronic switch-off operation.
5. 8 sets of protective setting group.
YD-860 Bus Sectionalizing Monitor Protection Device, Microcomputer Protection Testing
