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Specifications (Subject to change without notice.)
Model
Syncrowave
250
Syncrowave
250 CE
220/400/
440/520
Syncrowave
350
All Models
Rated Output
250 A at 30 V,
40% Duty Cycle
225 A at 29 V,
40% Duty Cycle
250 A at 30 V,
40% Duty Cycle
350 A at 34 V,
40% Duty Cycle
Welding
Amp Range
3–310 A
3–400 A
Max
OCV
80 V
80 V
Input
Power
60 Hz,
1-Phase
50 Hz,
1-Phase
50 or
60 Hz,
1-Phase
50 or
60 Hz,
1-Phase
Amps Input at AC Balance, Rated Load
200V 220V 230V 400V 440V 460V 520V 575V KVA KW
110 — 96 — — 48 — 38 22 12
101 — 88 — — 44 — 35 20 10
— 100 — 55 50 — 42 — 22 12
146 120 128 66 60 65 51 50 30 14
Dimensions
H: 33-1/4 in (845 mm)*
W:22-1/2 in (572 mm)
D: 25 in (635 mm)**
with TIGRunner
®
H: 46 in (1168 mm)*
W:28-1/2 in (724 mm)
D: 40-1/2 in (1029 mm)**
H: 33-1/4 in (845 mm)*
W:22-1/2 in (572 mm)
D: 25 in (635 mm)**
H: 33-1/4 in (845 mm)*
W:22-1/2 in (572 mm)
D: 25 in (635 mm)**
with TIGRunner
®
H: 46 in (1168 mm)*
W:28-1/2 in (724 mm)
D: 40-1/2 in (1029 mm)**
Weight
378 lb
(172kg)
478 lb
(217kg)
378 lb
(172kg)
496 lb
(225kg)
596 lb
(270kg)
Certified to both the Canadian and U.S. Standards for welding equipment.
Note: See pg 6 for power factor correction kit. *Add 3 in (76 mm) for lift eye. **Add 1-1/2 in (38 mm) for handle.
Performance Data
RATED OUTPUT
% DUTY CYCLE
WELDING AMPERES
500
450
400
350
300
250
200
150
100
50
10 20 30 40 50 60 70 80 90 100
DUTY CYCLE CHART
Syncrowave 350 LX
Syncrowave 250 DX