PROFESSIONAL Series
WT20A

1. INVERTER IGBT
2. Digital control technology enhances performance
3. Excellent performance with Pulse TIG, especially for thin material welding.
4. Stable arc with less spatter and good shaping
5. Remote control

Specifications

Standard

1. MMA/HF TIG
2. AC TIG
3. AC Pulse TIG
4. Buit-in hot start & arc force
5. O.H. & O.C. protection
6. Digital display current meter
7. Local/Remote

Products Type	TIG 200P AC/DC
Model	WT20A
Input supply	230V±15%, 1Ph, 50Hz
Rated input current (A)	16
Rated input power capacity (KVA)	6
TIG output current range	5-200
MMA output current range (A)	10-160
Pre-flow time(S)	0.5
Post-flow time(S)	0.5-20
Up/Down slope (S)	0
AC balance (%)	15-50
Arc starting	HF
AC frequency	20-250
Pulse frequency	1-200
No-load voltage (V)	56
Rated duty cycle (%)	60
Efficiency (%)	85
Power factor	0.7
Protection class	IP21S
Insulation class	F
Dimensions (mm)	502 × 217 × 381
Weight (Kg)	9