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HIGH VOLTAGE DETECTORS with flashing signal and beeper UVNU-10 SZ IP, UVNU-35 SZ IP, UVNU-110 SZ IP, UVNU-220 SZ IP |
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High voltage detectors
are used for checking presence or absence of voltage in AC and DC electrical
installations with nominal voltage from 6 to 220kV 50(60)Hz. Live
indication by means of a red flashing signal and beeper. The detectors
are equipped with built- in device for checking its serviceability. The principle of operation is based on triggering of light and audible indication device by capacitive
current.
Admissible range of operating temperature is from -15 oC to + 55 oC, at air relative humidity up to 80% at 25 oC.
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SPECIFICATIONS |
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| Parameters | UVNU-10 SZ IP | UVNU-35 SZ IP | UVNU-110 SZ IP | UVNU-220 SZ IP |
| Nominal Voltage , kV | 6,0 to 10 | 10 to 35 | 35 to110 | 110 to220 |
| Ignition Voltage, kV | 1,5 | 2,5 | 8,75 | 22 |
| Power Supply, V | 6 (2x CR2032) | |||
| Audible Signal Level, dBA/0.5m | 70 | |||
| Handle length, mm | 120 | 130 | 650 | 850 |
| Insulating part length, mm | 340 | 600 | 1500 | 2650 |
| Total length, mm | 720 | 960 | 2400 | 3800 |
| Sizes (in packing), mm | 720x80x110 | 820õ80õ110 | 2400õ80õ110 | 2100õ80õ130 |
| Weight, kg | 0,52 | 0,7 | 1,2 | 2,2 |