Taurus MIG-250TD, Руководство по эксплуатации, Страница: 9 / 32

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Parameters
Product Description
The welding machine in this series inverts the 50/60Hz power supply to a
high-frequency, high-voltage power supply. The inversion process is facilitated
by a powerful IGBT device followed by step-down rectification and pulse-width
modulation (PWM) technology producing a high-power DC output suitable for
welding. The advanced inverter technology allows for the construction of a
smaller volume and light-weight, stable and reliable transformer with a 30%
improved efficiency. Added to the advantages of the inverted power supply, the
Model
MIG-250TD MIG-300TD
Item
Parameters
Rated input voltage:
1PH--AC220V±15%
50/60Hz
3PH--AC380V±15%
50/60Hz
Rated input power:
10.5kVA 14.0kVA
Rated input current:
16A 25.0A
Rated duty cycle:
60%
Output current range(A):
50-250 50-300
Open circuit voltage: 52V 55V
Efficiency:
≥85%
Wire diameter:
Φ0. 8- Φ1.2(mm)
Gas flow-rate:
2
～
24(L/min)
IP grade
IP21S
Insulation grade:
F
Package dimensions :
740*375*750(mm)
N.W.:
41.0kg 42.0kg