| The LCF 1200/2400 rectifiers are designed
to supply several welders at the same time. The multi-operator
concept is suitable when fixed installations are preferred
and each operator is supplied by a resistor.
The investment per welder is low and mains supply is limited
to just one spot. At the same time, the maintenance cost
is low. Three different open circuit voltages, 50, 55 and
60 volts, can be chosen, where the 50 V connection means
lowest energy cost.
| |
LCF 1200 |
LCF 2400 |
| External dimensions, LxWxH, mm |
1020x870x1434 |
1020x870x1434 |
| Weight, kg |
540 |
720 |
| Enclosure class, protection |
IP 22 |
IP 22 |
| Mains supply, V/Hz |
400/50 |
400/50 |
| Fuse, slow, A |
160 |
250 |
| Mains cable, Ø mm2 |
4x50 |
4x120 |
| Max output at 100% duty cycle, A |
1200 |
2400 |
| Active power, P kW |
81 |
155 |
| Apparent power, S kVA |
87 |
163 |
| No load power, W |
500 |
1000 |
| Open circuit voltage, V |
50-55-60 |
50-55-60 |
| Power factor at max current |
0.93 |
0.95 |
| Efficiency at max current |
92 |
95 |
| Setting range, A |
6-593 (RC) |
6-593 (RC) |
|
back
l top
page 
