Download PRG-702: TYRISTOR POWER REGULATOR, SINGLE PHASE

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