Model LS-15000F (G4J801) LS-20000F single wire (G4J901)/ LS-20000F dual wire Input power supply AC220V（±10%）50Hz AC220V（±10%）50Hz Input power 5.8 kW 7.8 kW Center wave length 1080±10 nm 1080±10 nm Electro-optical conversion eficiency ≥40% ≥40% Laser power 1500 W 2000 W Fiber cable length 12 m 12 m Cooling method Water cool Water cool Single wire welding and self fusion welding Material Stainless steel/ carbon steel Aluminum alloy Stainless steel/ carbon steel Aluminum alloy Scan width 0~6 mm 0~6 mm 0~6 mm 0~6 mm Penetration 0.5~3 mm 0.5~3 mm 0.5~4.5 mm 0.5~4.5 mm Welding thickness 0.5~5 mm 0.5~5 mm 0.5~6 mm 0.5~6 mm Welding wire diameter 0.8 & 1.0 &1.2 &1.6 mm 1.2 &1.6 mm 0.8 &1.0 &1.2 &1.6 mm 1.2 &1.6 mm Shielding gas Argon/nitrogen(≥3bar) Welding gap range ≤Welding wire diameter Double wire welding Material Not recommended Stainless steel/ carbon steel aluminum alloy Scan width 5~8 mm 5~8 mm Penetration 3~5 mm 3~5 mm Welding thickness 3~6 mm 3~6 mm Welding wire diameter 1.2&1.6 mm 1.2&1.6 mm Shielding gas Argon/nitrogen(≥3bar) Welding gap range ≤Welding wire diameter Cutting Recommended cutting thickness(mm) ≤3 mm ≤5 mm Max cutting thickness(mm) 5 mm 6 mm Shielding gas Argon/nitrogen (4 bar ≤ gas pressure ≤ 7 bar) Cleaning* Cleaning speed 50 mm/s 50 mm/s Standoff distance 15 cm (F150 focusing lens for BW101-GS) 60 cm (F600 focusing lens for BW101-GS) 15 cm (F150 focusing lens for SUP23T) 40 cm (F400 focusing lens for SUP23T) 80 cm (F800 focusing lens for SUP23T) Max. cleaning width 0~10 mm(F150 focusing lens for BW101-GS) 0~80 mm(F600 focusing lens for BW101-GS) 0~30 mm(F150 focusing lens for SUP23T) 0~60 mm(F400 focusing lens for SUP23T) 0~120 mm(F800 focusing lens for SUP23T) Shielding gas Use oil-free and moisture-free gas; gas pressure≥3 bar; other inert gases Water tank capacity(L) 8 L 8 L Operating temperature -10℃~40℃ -10℃~40℃ ≤7℃，need to use antifreeze ≤7℃，need to use antifreeze Operating humidity ≤70% at 40℃ ；≤90% at 20℃ ≤70% at 40℃ ；≤90% at 20℃ Power source weight 85 kg 92 kg Package weight 103 kg 110 kg Power source dimensions 773*410*737 mm 773*410*737 mm Package dimensions 865*475*1035 mm 865*475*1035 mm Wire feeder weight 11.5 kg 11.5 kg(single wire) 30 kg(double wire) Wire feeder package weight 17.3 kg 17.3 kg(single wire) 33 kg(double wire) Wire feeder dimensions 628*240*340 mm 628*240*340 mm(single wire) 575*296*832.5 mm(double wire) Wire feeder package dimensions 890*320*430 mm 890*320*430 mm(single wire) 665*335*980 mm(double wire) *: The cleaning parameters of the two guns, BW101-GS and SUP23T, are different. Packing List • Handheld laser welding machine: LS-15000F/LS-20000F – 1 set • Earth clamp 8m cable 2-pin female connector – 1 pc • Wire feeder with 2 pcs 0.8-1.0 V type rollers – 1 set • Wire feeder accessories (liners, power cable, communication cable) – 1 bag • Accessory box (divided into three layers) – 1 box
