Model Number: Alpha DC TIG 500
Brand Name: FONDOF
Key Specifications/Special Features:
Features:1. IGBT inverter technology, real digital control, more efficient, precise control, and energy saving2. 3 modes in 1: DC TIG + DC Pulse TIG + MMA3. Many functions to ensure high-quality weld effect:
In DC TIG/DC Pulse TIG welding mode:
a) Remote control
b) High-frequency start
c) Lift TIG
d) Gas check
e) Torch operation modes selective: 2T, Slope 2T, 4T, repeat 4T
f) Pulse TIG
In MMA welding mode:
a) Remote control
b) Anti-stick
c) VRD
d) ARC force
4. Whole welding process realize parameter adjustable
In DC TIG/DC Pulse TIG welding modes:
gas pre-flow time, ignition current, current up-slop time, welding current, peak current, base current, current down-slop time, finish current, gas-post flow time, pulse width, pulse frequency
In MMA welding mode:
Ignition current, Ignition time, welding current, ARC force current, anti-stick current.
5. Pulse TTG welding.
6. Store and read function: store or read whole set parameters. Convenient for more than 2 operators using the same welding machine in turn, and good for save excellent whole set parameters.
7. Built-in water cooling system.
Reasonsfor choosing this product:
1. High-quality materials: IGBT, fast recovery diode comes from FUJI, Infenion and more.
2. High function performance:
a)130,000 times non-stop arc ignition test, 100% successful rate
b)fast spot welding speed: 180/minute
c)stable welding process: whole welding process, from arc start to welding finished, are precisely controlled
d) a wide range of available metal: carbon steel, stainless steel, cast iron, copper, especially aluminum, aluminum alloy and more.
3. Protection:
a)Over heat, over current, under voltage protection: machine stops working when abnormality happens, and warning light turns on
b)Upgraded engineering plastic case: IP23S - protection grade (anti-solid substance and anti-rain)
Company advantages1. 30 years manufacturing and R and D experience and 12 years export experience
2. 100 million USD production capacity
3. Strong R&D ability to provide technical support: engineer leader and team has 20 years R&D experience in welding and cutting industry
4. Professional after-sale service: supported by 10 years overseas service experience leader and well-trained team.
| Parameters |
Alpha DC TIG 500 |
| Rated input voltage (V) |
3 phase 380V±15% |
| Input power frequency (Hz) |
50/60 |
| Rated input current (A) |
48 |
| Rated input power (KVA) |
32 |
| No-load voltage (V) |
80 |
| Pulse frequency (Hz) |
0.2-500 |
| Pulse and empty ratio (%) |
1-99 |
| External fuse(A) |
60 |
| Power factor |
0.7-0.9 |
| Welding current(A) |
15-500 |
| Current up-slop/ down-slop time (S) |
0~15 / 0~15 |
| Gas pre-flow/ post-flow time (s) |
0-99.9 / 0-99.9 |
| Welding thickness (mm) |
0.3-14 |
| Rated duty cycle (%) |
60 |
| Efficiency |
≥0.85 |
| Insulation grade |
F |
| Protection class |
IP23S |
| Dimension (mm) |
1000*420*1130 |
By certification [File Integrity]
