Dahen DA300P - Specifications

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14. SPECIFICATIONS
14.1 Specifications
㧔1㧕Welding power source
㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷㩷Model
Specifications
Digital Inverter DA300P
Model DA – 300P
Welding method DC TIG AC TIG AC – DC TIG DC STICK
Number of phase Three
Rated frequency 50 / 60 Hz
Rated input voltage 400 V
Input voltage range 400 V ±15 %
Rated input power
11.9 kVA
8.9 kW
12.5 kVA
9.4 kW
13.2 kVA
10.0 kW
Rated input current 17.3 A 18.1 A 19.1 A
Rated output current 300 A 300 A 250 A
Rated output current range 4 A ~ 300 A 10 A ~ 300 A 10 A ~ 250 A
Rated load voltage 22 V 22 V 30 V
Max. no-load voltage 58 V
Rated duty cycle 40 %
Pre flow time 0.1 ~ 20 sec.
Post flow time 0.1 ~ 30 sec.
Up slope time 0.1 ~ 10 sec.
Down slope time 0.1 ~ 10 sec.
Arc spot time 0.1 ~ 10 sec.
Crater-fill operation ON / OFF / REPEAT
Pulse frequency 0.1 ~ 500 Hz
Pulse peak ratio 50 % ( Changing with F(function)key from 5 % to 95 % )
AC frequency 50 ~ 200 Hz
AC balance – 20 ~ 20 ( EP ratio : 5 ~ 50 % )
AC-DC frequency 0.1 ~ 50 Hz
Number of JOB MEMORY
( welding condition )
100
Temperature rise + 160˚C
Operating temperature range – 10˚C ~ + 40˚C
Operating humidity range 20 % ~ 80 % ( without dew condensation )
Strange temperature range – 10˚C ~ + 60˚C
Storage humidity range 20 % ~ 80 % ( without dew condensation )
External dimension
( W × D × H )
250 mm × 640 mm × 545 mm
( without carrying handle )
Mass 45 kg
Degree of protection IP 21 S
Torch cooling method Water / Air
Start method High frequency start / Lift start
*The welding power source complies with the requirements of IEC 60974-1, IEC 60974-10 and
directive 2002/95/EC (RoHS).
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