Lithium battery packs with its intelligent mobile welding function
The welding switch and the soldering switch are separated to make the machine more energy efficient.
For the use of continuous spot welding, a temperature sensor is built-in, the cooling system will work automatically according the internal temperature of the welder.
The new no-button interface makes the operation adjustment more smooth and convenient. The real-time pulse display also provides you the machine's actual welding status.
Technical Detail
Model: 709AD+
Power supply: AC 220V, 60Hz;
Max. instantaneous power(fixed welding head): 3.2 KW
Max. instantaneous power(mobile welding pen): 1.92 KW
Max. welding current: 800A
Welding pressure: 300 - 500 g
Fixed head welding thickness: 0.03 - 0.3 mm
Mobile pen welding thickness: 0.03 - 0.2 mm
Welding thickness of pure nickel: 0.03 - 0.15 mm
Welding pen cable cross sectional area: 16 mm2
Soldering iron temperature: 150°C ~ 450°C (up to 300°C within 7 seconds)
Soldering station power: 50 W
Output voltage: DC 20 V
Requirement of Earth Leakage Circuit Breaker ≥ 40 A
Net weight: 7.3 kg
Attention: This spot welder can be used to weld nickel, nickel plated steel, nickel plated iron, iron and other alloys, but it can't be used to weld metal including copper and aluminum.
Mobile Spot Welding Pen: expand your working area, increase battery welding efficiency.
- Intelligent Cooling System:
An intelligent cooling fan can work automatically according to the machine's internal temperature.
- Spot Welding Needle Grinder:
One welding needle grinder is included in the package, which can effectively remove the oxide layer on the surface of the welding needles.
- MT Mode (manual welding mode):
Fixed Welding Head: apply to a small number of batteries welding.
Fixed Welding Head with Foot Pedal: coordinate your hands and feet to improve efficiency.
- Soldering Function:
Used for circuit board etc.
Connecting BMS to battery pack. (BMS stands for battery management system; every lithium battery pack needs it.)
| Spot-Welder Part | |
| Supply voltage | AC 220V |
| Instantaneous Power | 1.9KW |
| Current | 500A |
| Electric Leakage Switch requirement | 60 A or more than 60A |
| Time of Double Pulse(Instantaneous Welding Time) |
1~10ms (adjustable by adjusting the welding current knob) |
| Time of Four Pulses(Instantaneous Welding Time) |
2~20ms (adjustable by adjusting the welding current knob) |
| Time of Eight Pulses(Instantaneous Welding Time) |
8~80ms (adjustable by adjusting the welding current knob) |
| Welding Pin range | 5-6mm |
| Welding Pressure | 300-750g |
| Welding Distance | Adjustable |
| Suitable Welding Thickness |
0.03-0.3mm for Fixed Copper head 0.03-0.2 mm for Mobile welding pen |
| Soldering Pen part | |
| Temperature | 150°C~450°C |
| Power | 50W |
| Output voltage | DC 20V |
