• Nippon Technologies

Frequency trip unit

Nippon 6000T is a versatile line frequency indicator cum trip unit. The instrument works on phase lock loop multipliers, quartz crystal and - COMOS dividers. The instrument indicates line frequency with an accuracy of ? 0.01 Hz. It has two set points - high and low - which are set by two sets of 4-digit heavy duty thumbwheel switches. Two relays are provided for the limits. The product is immune to industrial noise. It finds application in drives, UPS, MCB panels, controls, power stations and state electricity boards. Nippon 6000 T is a modular design housed in 96 (H) x 96 (W) DIN size plastic molded case.