Parameter Characteristics of Gantry Inverter DC Battery Spot Welding Machine

medium frequency inverter DC resistance welding control power supply is composed of single-phase or three-phase alternating current through a rectifier circuit into pulsating direct current, which is converted into medium frequency square wave through an inverter circuit composed of power switching devices and connected to a transformer. After step-down, it is rectified into direct current with less pulsation to supply electrodes for welding the workpiece. Inverters usually use current feedback pulse width modulation to obtain stable constant current output. The intermediate frequency inverter spot welding machine has superior performance and is suitable for welding thin metal parts with high thermal conductivity and fine workpieces.

IST inverter DC spot welding machine features

1. Induction load voltage, feedback control constant current, to achieve high-quality welding.

2.PRE HEAT, MAIN HEAT power-on mode, preheating before welding, to ensure stable welding quality.

3. Maintain the continuity of energy density, short welding time, and reduce the deformation and discoloration of the base material. (Welding time is controlled in microsecond units, continuous output mode).

4. Easy to change from low current to high current, suitable for precision welding.

5. The upper and lower limits of the current can be set to simply judge whether the welding quality is good or not, which is suitable for welding automation instruments.

6. The welding current rises with the power-on time to ensure the welding result.

Gantry inverter DC spot welding machine performance characteristics

1. Using high current inverter DC spot welding power supply, welding performance is stable.

2. Adopt split design, the height and position of the welding head are adjustable.

3. Gantry structure, suitable for electric vehicle battery packs, car battery modules, balance car battery packs, scooter battery packs, mobile power sources, start battery pack modules, power tool battery packs, notebook battery packs, etc.

Power Supply Parameters:

Model: IST-5000

Input Power Supply (V) :3Phase AC 380V 10% 50/60Hz

Output Current (A) :5000

No-load Voltage (V) :10.8

Control Mode: Fixed Current Control

Cooling Mode: Forced Air Cooling

Welding Conditions: 8

Usage: Electronic Parts, Electronic Lines, Battery Connecting Pieces, Small Hardware, Sensors, etc.

Weight (Kg) :30.3

Exterior Dimension (W×H×D) :270 × 330 × 465

Transformer Exterior Dimension (W×H×D) :180 × 270 × 330

Workbench Parameters

1. Welding Head Height Adjustment Range: 50-150mm;

2. Battery pack moving platform range: (x direction: 250mm y direction: 500mm);

3. Equipment air pressure: 0.2~0.7Mpa;

4. Equipment weight: 40 KG;

5. Exterior dimensions: 920mm (length) * 600mm (width) * 1300mm (height).