Inverter Type
- NT-IN4400 / NT-IN8400
- TS-IN4400
(Multi-transformer system) 
The highly stabilized welding current generated by the power supply is optimal to the resistance welding for precision electronic parts.
- Multi control mode (constant-current, voltage, power)
- Up & Down Slope control
- 1 st, 2 nd separately monitoring
- Over 100 monitoring patterns
- Switching function of TS is fast and long life.
- RS-232C is equipped as standard interface.
- External printer is available.
Max 8 transformers(NT-IN4000A)
| NRW-IN4200 | NRW-IN8400 | |
|---|---|---|
| Welding Transformer | NT-IN4400 | NT-IN8400/ NT-IN4400 |
| Maximum Current | 4000A | 8000A |
| Control Frequency | 2KHz | |
| Control Mode | Constant current, Constant voltage, Constant power, Fixed pulse width | |
| Range of Heat Control | Current:0.4~4.1KA， Voltage:0.4~4.1V， Power:0.2~8.2KW |
Current:0.4~8.2KA/0.4~4.1KA， Voltage:0.4~6.2V/ 0.4~4.1V， Power:0.2~24.6KW/0.2~8.2KW |
| Current, Voltage, Power, Resistance, Monitoring |
Average/Peak/Profile | |
| Trace Monitoring | Current, Voltage, Power, Resistance | |
| Display of Wave Form | Current, Voltage, Power, Resistance | |
| Number of Condition | 31 | |
| Power Source | AC200~230V±10%,3Φ | AC380~415V±10%,3Φ |
| Dimensions | W170 x D350 x H265mm ≈14Kg | W186 x D490 x H265 ≈19Kg |
| NT-IN4400 | NT-IN8400 | |
|---|---|---|
| Dimensions | W150 x D267 x H210 ≈12Kg | W210 x D342 x H210mm ≈18Kg |
| TS-IN4000 | TS-IN4400 | |
|---|---|---|
| Dimensions | W150 x D245 x H210 ≈5Kg | W200 x D260 x H210mm ≈10Kg |