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LW-380 Battery-Powered Welder | SOFIMO
> Produtos > Soldador movido a bateria > LW-380
LW-380
Capacidade de 10-200A/2220Wh
LW-380
Features
AC 220V power and welding circuit integrated in one unit, supporting simultaneous use.
Long-life lithium battery module with a battery life of up to 8−10 years.
220V / 2000W pure sine wave output, compatible with any electrical equipment.
Built-in arc force, hot start adjustment, and VRD (Voltage Reduction Device) anti-electric shock function; also suitable for touch-start TIG welding.
Supports electrodes of 2.5−5.0mm diameter. Pure DC welding, intelligent digital control circuit, and excellent weld appearance.
Built-in intelligent battery management system (BMS) with Bluetooth BMS data access, compatible with Android and iOS systems.
Replaceable battery module enables unlimited runtime.
Comprehensive protection circuit: undervoltage protection, short circuit protection, overheating protection, overload protection, leakage protection, and overdischarge protection, ensuring safety.
Technical specifications
Output Voltage & Frequency AC 220V/50Hz
Rated Output Power 2000W
Peak Starting Power 6000W/2s
Output Current & Sockets Waterproof 10A/
Welding Current 10-200A
Applicable Materials Stainless, Carbon, Low Alloy Steel
Battery Mounting Method Replaceable Battery
Rated Energy / Capacity 2220Wh(NCM)
Protection Function Overload, undervoltage, short circuit, leakage, abnormal
Protection Class IP21
Ambient Temp. -20℃ to 55℃
Charging Time 1.5-2h
Size 500x240x370mm
Weight 27 kg

EQUIPMENT ENDURANCE REFERENCE TABLE
Welding Runtime
Welding Capacity Φ2.5 mm/Φ3/32″ Φ3.2 mm/Φ1/8″ Φ4.0 mm/Φ5/32″ Φ5.0 mm/Φ3/16″
LW-380 79 rods 39 rods 24 rods 13 rods

AC Tools Runtime
26 Electric Hammer Φ14Drill 1371
Jackhammer 4.9 hours
350 Cut-off Saw 6.1 hours
110 Cutterbar 8.6 hours
100 Angle Grinder 13.3 hours

Electric Wrench (Charge times) 24
100W LED Light 22.1 hours
Floor Fan 44.2 hours
Desktop 19 hours
70 Inch Color TV 23.5 hours

Note: The above parameters are calculated according to the user’s routine use, and the actual use time varies according to the customer’s usage habits and the specific power of the electrical equipment.

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