750V voltage detector
This is a bipolar voltage presence detector for direct voltage metro rail.
Features :
- Operating voltage: 750 V continuous.
- Threshold: 150 V < SF < 250 V continuous.
- Presence of voltage indicated by 5 red diodes.
- Integrated self-test.
- Overall length: 583 mm
- Power supply: 1 4.5 V type 3 LR 12 battery.
- Internal resistance: 6 wirewound resistors, vitrified 68 K ohms, 5%, 8W.
- Weight: 1.3 kg.
