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NEWS RELEASE THV
2005/12/02

RKC INSTRUMENT ANNOUNCES
THV THYRISTOR WITH LED DISPLAY NOW AVAILABLE IN A WIDER RANGE OF AMPERAGES
RKC Instrument Inc. announces that the THV compact microprocessor based SCR power controller has added a full line of amperages. Designed to provide higher performance at a lower cost, it is now offered in 20, 30, 45, 80 and 100 amperes. The THV features programming keys and a digital display on the front, responds quickly to input changes in fast response applications, and offers programmable phase control or zero-cross control. Set values and input signals can be checked and monitored easily by the front digital display keys but can also be made with an external setting unit like a variable resistor.

The THV is packed with standard functions which include gradient setting, ramp-up and ramp-down and high/low output limiters. Additional features include three types of output modes and base-up setting (output bias). The THV operates at 100 up to 240V AC and automatically selects power supply frequency 50 or 60Hz. The series carries UL/cUL/CSA approvals.

THV SCR power controller
UL, CSA cUL
20A, 30A Over 45A type
.

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