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Download PRG-702: TYRISTOR POWER REGULATOR, SINGLE PHASE
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PRG-702: TYRISTOR POWER REGULATOR, SINGLE PHASE INTRODUCTION Theta’s PRG 702 POWER REGULATORS are suitable for controlling power of load from 1KW to 10KW. The load can be resistive like heaters, or inductive like transformers. The input connection is from 230 VAC supply. It includes various following features. The controllers have an optional current limiting or power limiting protection. The reference can be either 0-10VDC or 4-20 mA selectable from the terminals itself. The Control circuit is isolated from the power circuit. An electronic enable is provided to make output ‘ON/OFF’. 1mA FSD meter output, the signal being proportional to output voltage. The output is regulated, with the feedback taken from the output terminals. Adjustable soft – start, Soft – end, minimum voltage and maximum voltage can be achieved. TECHNICAL SPECIFICATIONS • Input Voltage • Output Voltage • Output Current • Set Voltage Accuracy • Set Voltage Range • Soft-Start • Soft-End • Built in adjustable protection • • • • • • • • : 230V +/-10%, 50Hz : 0-200VAC : Depends on KW ratings : 1% : 1:50. : 1- 10 sec. : 1- 10 sec. : Voltage limiting Current limiting Power limiting Reference Input : 4-20mA or 0-10VDC Meter Output : Variable from 0.5mA to 1.25mA at full speed. (Use 1mA meter) Ambient Temperature : 0°C to 55°C Humidity : 95%Rh Non condensing Mode of operation : Phase Angle Control Weight : <3Kg Dimensions : 205mm X 215mm X 130mm (overall) Open type, Panel type is also available. Note:- The above features and specifications are standard. These can be modified as per requirement. For more information, contact THETA CONTROLS, 1 Electronic Estate, Pune-Satara Road, and Pune: -411009, INDIA. Ph.: +91-20-30484100. Fax: +91-20-30484110 Email: [email protected], Web: www.thetacontrols.com DS-PRG-702-1v3 Page 1 of 1