VAM-N – CLOSED TYPE SINGLE PHASE VARIABLE TRANSFORMERS from 2A to 60A
K-FACTOR single phase VARIABLE TRANSFORMERS are made to fulfill any testing and research needs of laboratories, technical officies, industries.
They supply a variable output voltage from 0V to 250Vac at different rated currents. These are fitted with an input circuit breaker, signal lamp, current and Volt digital meters, output automatic circuit breaker, output terminals, knob and dial for the appropriate output voltage regulation.
| output current | from 2 A to 60 A |
| rated power | from 500VA to 12.5KVA |
| input voltage | 230V ± 6% |
| frequency | 50 : 60 Hz |
| output voltage range | 0 : 250V |
| measuring voltage | 0 : 600 V a.c. |
| isolation test | 2,5kV 60 sec. |
| working temperature | -10°C : + 40°C |
| warehouse temperature | -20°C : + 80°C |
| relative humidity | 90% |
| standard features | power supply cable input circuit breaker signal light output voltage regulation knob output automatic circuit breaker output voltage digital V-meter digital A-meter Output terminals |
| power | part no. | output current A |
dimensions mm. | weight | ||
| KVA | A | B | C | kg. | ||
| 0.5 | VAM02F-1N | 2 | 230 | 200 | 180 | 7 |
| 1.0 | VAM04F-1N | 4 | 230 | 200 | 180 | 12 |
| 1.5 | VAM06F-1N | 6.2 | 300 | 220 | 220 | 15 |
| 2.0 | VAM09F-1N | 8.3 | 300 | 220 | 220 | 16 |
| 2.5 | VAM10F-1N | 10.4 | 300 | 220 | 220 | 19 |
| 3.5 | VAM15F-1N | 14.5 | 350 | 220 | 250 | 22 |
| 4.5 | VAM18F-1N | 18.7 | 350 | 220 | 250 | 26 |
| 5.0 | VAM20F-1N | 20.8 | 350 | 220 | 250 | 27 |
| 6.5 | VAM25F-1N | 25 | 500 | 380 | 300 | 40 |
| 7.5 | VAM30F-1N | 30 | 500 | 380 | 300 | 44 |
| 10 | VAM40F-1N | 40 | 500 | 380 | 300 | 52 |
| 12.5 | VAM50F-1N | 50 | 500 | 380 | 300 | 69 |
| 15 | VAM60F-1N | 60 | 500 | 380 | 300 | 77 |
