PROTIME's N22-SD Timer has dual range STAR ON delay time of 30 Sec or 60Sec. N22-SD also provides dual range of STAR to DELTA transfer time of 40mSec or 100mSec N22-SD offered with 180-250V AC or 360-460V AC Aux Supply. We at PROTECH manufacture WIDE Range of PROTIME make Digital power protective relays like - Earth Leakage Relays/ Earth Fault Relays/Voltage & Current Relays for AC / DC Applications, Diesel Engine Controllers, Industrial battery chargers, Rectifiers, Servo Voltage Stabilisers, Test Benches/Kits & Time delay Relays.
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