High-voltage detector HTAG series

AC voltageLEDoutdoor

50 -765 kV voltage detector Standards IEC 61243-1 (2009) VOLTAGE DETECTORS CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 kV A.C. CE: Compliance with European directives. Use These voltage detectors are designed for making sure that nominal voltage is indeed absent in a circuit in an HV system between 50 kV and 765 kV (no-voltage verification): • The device must detect any nominal voltage in a system or station. • It makes it possible to avoid detecting induced voltages in order to allow earthing operations. Technical specifications AC voltage range possible choice from 50 to 765 kV Network frequency: 50 or 60 Hz (to be specified with the order) • Permanent standby status with automatic wake-up function • The presence of voltage within the calibrated range or above makes a RED indicator light up, and an audio signal is generated. • Self-test OK: the OK status (ready for use) of the device is indicated by a GREEN indicator lamp. • The self-test checks all the circuits, the reference detection level and the cell voltage. • The self-test is repeated automatically throughout the ready for use state as indicated by the green indicator lamp (for 1.5 minutes). • The battery low level is indicated by a dedicated ORANGE LED indicator going on. • Designed for outdoor use • Operating temperature: -25 °C to +55 °C • Humidity: 96 % max. • Power supply voltage: 9 V alkaline cell - IEC 6LR61 • Accepts the use of accumulators with identical supply voltage • Yellow or red polycarbonate housing • Dimensions: Ø 80 mm, L = 225 mm without the electrode • Net weight: 0.618 kg with stick end fitting, without electrode