MULTI-OPERATOR WELDING SYSTEMS ™
Multi-Weld 350
Connect Several DC+ Welders to One Power Supply The Multi-Weld™
performance welding control right where they need it – at the arc.
• Independent arcs. Starting or stopping one Multi-Weld™ doesn’t affect the welding of the others.
• The Multi-Weld™ 350 is capable of continuous operation at 350 amps in 122°F (50°C) air temperature.
• No control cables are needed. Single weld cable output from the power source to one or several Multi-Weld™
350s.
• Controls are located close to the operator for quick access.
• High efficiency design uses less than half the power of other grid systems.
• Lincoln® Chopper Technology® for quality welds with instant control of the arc for superior welding results.
• Additional stick welding controls include hot start, arc force, and electrode type selection (E7018 & E6010).
Product Name
Multi-Weld™ 350
Product Number
K1735-1
Input Volts 80V DC
Shown: K1735-1 Multi-Weld™ 350
Chopper Technology®
Processes (DC+ only) • Stick •MIG • Flux-Cored • Gouging
350 system offers a cleaner, safer job site, and allows operators to have high Output
CV CC
DC Input
80 VDC
Key Options • K1736-1 Distribution Box • K852-70 Twist Mate™ Cable Connectors
• K1759-70 Twist Mate™ Plug
Power Sources Idealarc® 1000,
Idealarc® SAE-500®
Wire Feeders LN-25 PRO
Literature E5.302
Rated Output
Current/Voltage/Duty Cycle 350A/34V/100%
(DC+ only output)
Input Current @ Rated Output
165A H x W x D
Output Range 15-40 Volts
30-350 Amps Max. OCV: 76V
Inverter Racks
Featuring Invertec V275-S or V350-PRO Power Sources with Tweco Output Connectors
® ®
Ideal for grouping several inverter power sources in a portable industrial-grade package. These inverter racks are constructed of heavy gauge square tubular steel to ensure long life, yet maintain an extremely compact size.
• One easy connection allows power sources to be connected with one easy primary drop.
• The power sources are factory installed in the rack and wired to the main power distribution panel.
• Weather-resistant IP-23 S-rated power sources. • Entire system meets National Electrical Code (NEC). • 200 amp, 600 volt, 3-phase main disconnect switch.
• Individual fuses provide overcurrent protection for each power source.
• Standard length input cord insures the power sources can be placed in any position on the rack.
Product Name
4-Pack Rack V275-S
8-Pack Rack V275-S
4-Pack Rack V350-PRO
6-Pack Rack V350-PRO
Product Number
K2666-1 K2666-2
K2667-1 K2667-2
Rated Output
Rack Input Power(1) 208/230/460/575/3/60
220/380/400/415/440/3/50 208/230/460/575/3/60
220/380/400/415/440/3/50 208/230/380-415/460/575/3/50/60
Current/Voltage/Duty Cycle(2) 275A/31V/35%
250A/30V/35% 275A/31V/35% 250A/30V/35%
350A/34V/60% (1)Fused for 380/460/575/3/50/60 VAC operation. For 230 or 208 VAC operation, primary fuses must be changed. 34 |
www.lincolnelectric.com/racks
Rack Input Current @ Rated Output
96/89/46/39A
89/53/53/50/46A 161/149/77/65A 149/89/89/83/77A
128/67/57A 171/90/76A
5-425A (2)Based on a 10 minute period. Output is for each individual machine.
Output Range 5-275A
H x W x D in. (mm)
60.0 x 38.0 x 33.5 (1524 x 965 x 851) 60.0 x 59.0 x 33.5 (1524 x 1499 x 851)
60.0 x 44.5 x 33.5 (1524 x 1130 x 851) 60.0 x 59.0 x 33.5 (1524 x 1499 x 851)
Net Weight lbs.(kg)
483
(219) 986
(447) 796
(361) 1,039 (471)
Shown: K2667-2 V350-PRO Tweco® 6-Pack Rack inches (mm)
11.6 x 10 x 21.5 (295 x 254 x 546)
Net Weight lbs.(kg)
59 (27)
Welding Female
• K857 Remote Output Control •More options at end of section
DC-655, Idealarc® DC-1500, SAE-400®
, Vantage® 500
DC- ,
www.lincolnelectric.com/green
Processes: Invertec®
• Stick • TIG • Gouging
Output CC DC Input
Invertec® V350-PRO • Stick • TIG
•MIG Output
CV CC
DC 3 PHASE
50 Hz
60 Hz
V275-S
• Flux-Cored • Gouging
Input 3 PHASE 5060Hz
Key Options • K2665-1 Caster Kit •More options at end of section
Literature E5.92
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