OTC DP-400 - Specifications

No. P10355
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14. SPECIFICATIONS
14.1 Specifications
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Welding power source
Model
Specificaitons
Digital Inverter DP400
Model DP-400
Pulse DC Pulse DC
Number of phase 3
Rated frequency 50 / 60 Hz
Rated input voltage 208 / 230 V 460 V
Input voltage range 208 / 230 V ± 10% 460 V ± 10%
Rated input power
21.4 kVA,
21.5 kW
17.9 kVA,
17.5 kW
23.6kVA,
21.5 kW
19.8 kVA,
17.5 kW
Rated input current 53.7 A 45.0 A 29.6 A 24.8 A
Rated output current 400 A
Rated load voltage 34 V
Rated output current range 30 - 400 A
Rated output voltage range 12 – 38 V
Maximum no-load voltage 84 / 92 V 80 V
Rated duty cycle 50% 60% 50% 60%
Number of welding condition 100
Temperature rise +160 ˚C (+320 ˚F)
Usable temperature range -10 – +40 ˚C (+14 - +104 ˚F)
Usable moisture range
20 – 80%
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without dew condensation
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Storage temperature range -10 – +60 ˚C (+14 - +140 ˚F)
Storage moisture range
20 – 80%
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without dew condensation
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External dimensions(W x D x H) 9.8 in. x 25.2 in. x 21.4 in.
(250 mm x 640 mm x 544 mm)
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without the carrying handle
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Mass 99.2 lb (45 kg)