Daihen OTC WB-P400, Руководство пользователя

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2-1
Chapter 2
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Chapter 2 Product Specification
and Configuration
This chapter explains the specification, name of each parts and configuration of the welding power
source.
2.1 Specification
This section explains the specification and external dimension of the welding power source.
2.1.1 Specifications
This section explains the specification of the welding power source.
Specification/Model Welbee Inverter P400
Model WB-P400
Number of phase Three phase
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
DC:17.8 kVA,16.4 kW
Pulse:19.7 kVA,18.1 kW
DC:21.4 kVA,16.8 kW
Pulse:20.8 kVA,18.3 kW
Rated input current
DC:49.4 A
Pulse:54.0 A
DC:26.9 A
Pulse:26.1 A
Rated output current 400 A
Rated load voltage 34 V
Rated output current range 30 to 400 A
Rated output voltage range 12 to 34 V
Maximum no-load voltage 83/92 V 80 V
Rated duty cycle
DC:60 %
Pulse:50 %
Number of welding condition 100
Operating temperature range
+14 to 104 °F(-10 to 40
℃
)
Operating humidity range
less than 50 %(40
℃
),less than 90 %(20
℃
)
Storage temperature range
-4 to 131 °F(-20 to 55
℃
)
Storage humidity range
less than 50 %(40
℃
),less than 90 %(20
℃
)
External dimensions (W×D×H) 15.6" × 28.0" × 31.9" (395 mm × 710 mm × 810 mm) (w/o eyebolt)
Mass 176.4 lbs (80 kg)
Static characterisitic Constant voltage characteristic