SCR Power Controllers by Dydac Controls

• Soft start – bake out feature prevents moisture at start up.
• Current Limit , Over temperature Trip.
• Microprocessor digital programmable thyristor power controller with percentage display.
• Program setting of current limit, soft start etc. By Front Keys Ratings:

Ratings

• Single Phase – 25 , 34, 59, 70, 90, 150, 200 , 250, 300 amperes dydac controls thyristor SCR power controllers.

• HVAC
• furnaces
• ovens
• plastic
• glass
• paint
• paper
• infra red ovens & conveyers
• large tank heating and mechanical relay
• thermoforming, textiles
• Industrial furnaces.
• Fully digital thyristor.
• Analog thyristor.
• Phase control and zero crossing.

Technical specification

• Current: 15 – 300 A (consult us when higher ratings are needed).
• Voltage: 440 /480 V 50Hz.
• Ambient. temp: 0 - 50°C.
• Continuous duty.
• One controlled phase.
• 2 C.T.'s.
• Input 0-10VDC, 4-20MA or 0-20MA.
• Specify when enquiring or ordering.
• Digital display or analog connection types.
• Double phase protection functions.
• Under & over current.
• Heat sink over temperature trip & alarm.
• Cooling method: natural or forced air.