38 Annex I Technical Specifications
Full-Digital Control CO
2
/MAG/MIG Multi-FunctionWelding Machine
Annex I Technical Specifications
Annex 1-1 Technical specifications of welding power
Welder
Dex CM3000
Dex PM3000
Control Mode
Digital Control
Rated Input Voltage/Phase
Number
3 Phase AC380V -15%
~
+21%
Input Power Supply Frequency
45
~
65Hz
Power Factor
0.94
Efficiency
91%
(
210A/24.5V
)
Rated Input Capacity
7.8KVA/7.3KW
Temporary Load Rate
60%@250A/26.5V
100%@207A/24.5V
Output Characteristics
CV
Rated Output No-Load Voltage
54.2V
Output Current Range
30A
~
300A
Output Voltage Range
12V
~
30V
Casing Protection Grade
IP23S
Wire Feeding Speed
1.4
~
28 m/min
Operating Temperature
-10
℃~ 40℃
(Welding Source- the machine can be started up at 39
℃
)
Storage Temperature
-40
℃~ 70℃
Insulation Level
H
Size
L*W*H
(
mm
)
610*260*398
Weight
25.4 Kg
Wire Coil Diameter
300mm
(
15kg
)
Certification
CCC
(
GB/T15579.1-2013
)
/ CE
(
EN60974-10:2014/EN60974-1:2012
)