WPC1000
R78 192.32
Phase Comparator Wireless 11 – 33kV
Description
Features
- Phase comparator
- Wireless distance up to 200 metres
- Checks high voltage systems and phase comparator
- All weather use (indoor or outdoor)
- White (transmitter)
- Blue (receiver)
Application
The high voltage wireless comparator has been designed to meet IEC 61481 specifications. The function of the comparator is to determine whether the conductor is energized or de-energized and to detect and indicate the correct phase relationship between 2 energized lines at the same nominal voltage and frequency, using a transmitter and receiver. The receiver compares the phase relationship of the line it is connected to with a line to which the transmitter is connected, and indicates if the lines are IN phase or OUT of phase. Each unit must be used with a link stick.
Technical Specification
| System Voltage (kV) | 11 to 33kV | ||
| Threshold Range (kV) | 1.3kV | ||
| Response Time | < 1 second | ||
| Spark Protection | The detector will not be damaged as a result of spark discharge while making contact with the conductor under test | ||
| Bridging Protection | The comparator and its accessories will not cause flashover between live parts of the installation or between live parts of the installation and earth/ground | ||
| Current Consumption | 45 mA maximum | ||
| Range | 30m in air | ||
| Visual Indicator | Transmitter – 2 x Red LEDs / Receiver – 1 x Red LED 1 x Green LED | ||
| Audible Indicator | Buzzer present when IN Phase is indicated – > 65dB (5 metres) | ||
| MECHANICAL | |||
| Length (mm) | Diameter (mm) | Material | |
| Y Electrode | 35 | 40 | Stainless steel |
| Hook | 100 | 40 | Stainless steel |
Model Specification
| Dimensions (mm) | 180 (L) x 100mm (Dia.) |
| Weight | 600g |
| Power Source | 1 x 9V Battery |
| Standard Accessories | Carry case, Cleaning Kit, 2 x Rose Connector, 2 x Y Contact, 1 x Hook |
| Certificates | Certificate of Conformance IEC 61481 |
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