Description
SINGLE PHASE VARIABLE TRANSFORMERS – CLOSED TYPE with motor and stabilized output
remotely controlled
K-FACTOR VOLTAGE VARIABLE TRANSFORMERS ARE REALIZED FOR ALL THE LAB AND TESTING NEEDS OF TECHNICAL OFFICES, LABORATORIES, INDUSTRIES. THEY ARE PROVIDED WITH A VARIABLE TRANSFOFMER FROM 0V TO 250V WITH DIFFERENT RATED CURRENTS. THE R10 VERSION INCLUDES THE MOTORIZATION OF THE REGULATOR DRIVEN BY A CONTROL BOARD THAT MAINTAINS THE SET VOLTAGE WITHIN A RANGE OF ± 1% THANKS TO A FEEDBACK SYSTEM ON THE OUTPUT. IT IS POSSIBLE TO ADJUST THE OUTPUT VOLTAGE VIA THE MULTI-TURN POTENTIOMETER ON THE FRONT OR AN ANALOGUE 0: 10Vdc SIGNAL TO BE SENT TO A CONNECTOR PLACED ON THE BACK OF THE APPLIANCE. STANDARD AUTOMATIC INPUT PROTECTION SWITCH, INPUT AND OUTPUT TERMINALS ON THE BACK OF THE APPLIANCE ARE INSTALLED. AVAILABLE OPTIONALS: DIGITAL VOLTMETER WITH OUTPUT VOLTAGE READING, AMMETER, ACTIVE POWER AND kWh, AUTOMATIC OUTPUT PROTECTION SWITCH, OVERVOLTAGE DISCHARGER, OUTLET SOCKETS (EUROPEAN STANDARD)
output current | from 6 A to 20 A |
power | from 1620VA to 5400VA * |
rated voltage | 230V ± 10% |
frequency | 50 : 60 Hz |
output voltage variation | 0 : 250V * |
Output voltage accuracy | ±1% |
max consumption | 50VA |
measured voltage range | 0 : 600 V a.c. |
isolation level | 2,5kV 60 sec. |
working temperature | -10°C : + 40°C |
warehouse temperature | -20°C : + 80°C |
max humidity | 90% |
standard accessories | input automatic circuit breaker, mains led, input/output terminals with protection, output potentiometer, remote control terminals |
available options | output automatic circuit breaker, network meter (V,A, kW, kWh) |
power | part no. | rated current A | dimensions mm. | weight | ||
VA | A | B | C | kg. | ||
1500 | VAM060M12R10 | 6 | 230 | 480 | 260 | 12 |
2500 | VAM100M12R10 | 10 | 230 | 480 | 260 | 14 |
3750 | VAM150M12R10 | 15 | 340 | 480 | 270 | 18 |
5000 | VAM200M12R10 | 20 | 340 | 480 | 270 | 20 |