Inverter-controlled Welding
Micro Spot Welder - Power Supply
IS Series
Description
Description
- Interrupt feature supports stable fusing.
- Small size but high duty factor.
- Selectable welding time units.
- Fifteen weld schedules for various applications.
- Selectable control frequency: 600Hz, 800Hz, or 1kHz.
- Five control types: Constant power, secondary constant current effective value, primary constant current peak value, primary constant current effective value, and constant phase.
- Three monitoring items: Power, current, and voltage.
Small Size But High Duty Factor
High Stability
Selectable Control Frequency
Product Specifications
| For seam welding and roll spot welding | |||
|---|---|---|---|
| Model | IS-443C | IS-470C | IS-472C |
| Power requirements ※1 | 3-phase AC480/440/400/380/220V +10%-15% 50/60Hz | ||
| Control frequency | Switchable among 1kHz, 800Hz, 600Hz | ||
| Maximum output current | 500A( 15% duty cycle) | 1000A(12% duty cycle) | 2000A(12% duty cycle) |
| Control method | Primary constant current (peak value, effective value), constant phase | ||
| Welding schedules | 7 schedules | ||
| Timer setting | ms mode | ||
| SQUEEZE DELAY | ──── | ||
| SQUEEZE | 0000~9999ms | ||
| DELAY | 000~999ms | ||
| WELD1,2 ※2 | 000~6000ms※3 | ||
| UP SLOPE | 000~400ms | ||
| DOWN SLOPE | ──── | ||
| COOL | 000~999ms | ||
| HOLD | 000~999ms | ||
| OFF | ──── | ||
| PULSATION | ──── | ||
| Heat Setting | 1.0~20.0kA | 2.0~40.0kA | 4.0~80.0kA |
| (HEAT1, 2, and configurable) | ──── | ||
| ──── | |||
| 10.0-99.9% | |||
| Cooling system | Water cool, 6L/min Water temp 35℃ max | ||
| Mass | 45kg | 63kg | 126kg |
| Dimensions(mm) | 300(W)*510(D)*670(H) | 300(W)*655(D)*670(H) | 597(W)*655(D)*735(H) |