Power supply voltage: AC 100-240V 50 / 60Hz
Spot welding power: 9900W (peak)
Welding power: 0-99
Input Power: 9900W
Spot welding mode: fixed head welding / moving spot welding
Output voltage: 5.0-5.5V (peak)
Output current: 500-1800A (peak)
Size: 65 * 162 * 128.5mm
Charging time: 20 ~ 30 minutes