Smart 400 TIG Pulse
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1. GENERAL DESCRIPTION. TECHNICAL CHARACTERISTICS.
The Smart 400 TIG Pulse is a three-phase disconnect device with electronic technology (INVERTER) designed for
use as a direct current source for coated electrode welding and DC TIG process.
Smart 400 TIG Pulse technical characteristics. Data according to standard EN 60974-1
Items
Smart 400 TIG Pulse
Input
Rated input power supply
Three-phase AC380V 50Hz
Rated input capacity (KVA)
17.9
Power factor
0.96
MMA output
Rated no-load voltage (V)
68( 15V when under VRD)
Rated maximum output (A/V)
400/36
Welding current range (A)
30~400
Arc force current range (A)
0~200
Arc ignition current range (A)
0~200
Output characteristic
CC
TIG output
Rated maximum output (A/V)
400/26
Welding current range (A)
5~400
Pre-flow time range (s)
0~15
Initial current range (A)
5~400
Pilot arc current range (A)
5~400
Up slope time range (s)
0~10
Base current range (A)
--
5~400
Peak current range (A)
5~400
Downslope time range (s)
0~10
Post-flow time range (s)
0~15
Pulse frequency range (Hz)
--
0.5~200
Pulse duration ratio range (%)
--
10~90
Spot welding time
0.1~10
Arc ignition mode
HF /Lift arc ignition
Output characteristic
CC
Environment
Working temperature range (
℃
)
-10~+40
Storage temperature range (
℃
)
-25~+55
Humidity (%)
≤90% (no water condense)
Structure
Enclosure ingress protection
IP21S
Cooling mode
Forced air cooling
Rated duty cycle (%)
MMA:30 TIG:50
Efficiency (%)
85
Insulation grade
F
1.1 SIZE AND WEIGHT.
Model
Smart 400 TIG Pulse
Overall size (L*W*H)
595*297*528
Weight (Kg)
30
