Fully digitally controlled welding power source 350/500GL5（Load rate 60%）
GL5 offers theexcellent welding performance for mild steel and stainless steel, achieving thelight-spatter short-circuit transfer at low current. As standard configuration,the root welding function is ideal for the root pass and large gap welding. Theextendable Deepen deep penetration function can be widely applied to the thickplate deep penetration and root pass welding. A variety of optional processsoftware packages expend the machine to meet the strict requirements of specialmaterials and processes. It's also possible to customize and develop specialprocess software just for you . The built-in IoT module and analogcommunication interface as well as the expandable digital interface enable GL5to work with the automatic special purpose machine and robot.
Arc-starting and ball-cutting control technology, the arc-ignition adopts asynchronous surface acceleration control, dynamically adjusts the arc-ignition energy, can quickly establish and stabilize the molten pool, and improve the success rate of arc-starting; the burn-back adopts the controllable dynamic ball cutting technology to improve the meltingThe uniformity of the ball size; at the same time, the shortening of the arc ignition and the reburning time can accelerate the welding tempo and improve the production efficiency.
2. ALC (Arc Length Consistence )
Pulsed arc length control, dynamically adjusts the pulse parameters during the welding process to ensure that the arc length is constant in the event of external disturbances (such as dry elongation changes), while improving the dynamic characteristics and adaptability of the arc; uniform pulse frequencyAdjustment makes the welding sound softer, which greatly reduces the noise generated by welding; strictly controls the transition form of one pulse and one drop, improves the consistency of droplet drop, improves weld quality and reduces welding defects.
Dry elongation changes, the arc length is constant
Dry extension welding (variation range 10-30mm)
3. Deepen (Deep-penetratingArc )
The deep through-arc is through a series of changes in the shape of the arc, obtaining the arc resonance mode while increasing the current density, making the arc penetrating and achieving a large penetration depth.The free-driving of the penetration depth can be achieved by stepless adjustment of the arc energy distribution of the deep arc.
Root is a short-circuit transition method with low heat input.Through fine waveform control, the arc is more stable, the heat input is lower, and the droplet transfer is more uniform, thus improving the arc bridge capability, especially suitable for large gap welding, beveling and bottom welding.When the bottom welding is performed, the amount of clearing work is greatly reduced, even without clearing the roots, and the back is transparent and smooth, and the vertical and vertical welding can reduce the swing or even the swing.
5 . HL-Pulse
The HL-Pulse pulse, also called double pulse, superimposes low frequency pulses on high frequency pulses, fast welding at high pulses and low weld heat input at low pulses.The heat input is regulated by an alternating stepped output of energy, and a fish scale-like weld can be obtained without swinging.Commonly used for sheet metal welding of aluminum and stainless steel.
6. S-Pulse (SUS pulse)
The S-Pulse pulse contains a variety of stainless steel weld data.For the difference in welding characteristics between the three-series stainless steel and the four-series stainless steel, special welding data can be automatically obtained, so that the welding arc can reach a stable state and a smooth droplet transfer can be obtained, ensuring a low spatter and a good weld.forming.
Power supply model
YD-350GL5
YD-500GL5
Product Serial Number
YD-350GL5HGE
YD-500GL5HGE
Input voltage
AC 3*380V 50/60 Hz
Rated input capacity
17.6 kVA
29.9KVA
Rated input power
13.5 kW
23.9 kW
Rated output current
Pulse no：DC 350 A Pulse has：DC 350 A
Pulse no：DC 500 A Pulse has：DC 400 A
Rated output voltage
31.5 V
39 V
No-load voltage
80 V
80V
Output current range
Pulse no：DC 40~430 A Pulse has：DC 40~350 A
Pulse no：DC 60~500 A Pulse has：DC 60~400 A
Output voltage range
Pulse no：16~35.5 V Pulse has：16~31.5 V(resistive load output capability)
Pulse no：17~39 V Pulse has：17~34 V(resistive load output capability)
