Transistorized Resistance Spot Welding Power Supply
Hope for Ultra-Precision Welding!
Short time high current, especially suitable for ultra-precision welding of miniature parts.
Product Features
¡ñ 100 kHz chopper frequency¡ñ Control mode: constant voltage, constant current, constant power, mixed control
¡ñ 8-inch color touch human-machine system¡ñ Transformerless, high speed, stable, easily automated
Product Advantages
¡ñ Visualization and storage control of welding process data¡ñ More comprehensive welding quality control functions
¡ñ Longer lifespan of capacitors¡ñ Faster welding speed
Product Specifications
Model | LWT-08kA | LWT-04kA/B | LWT-02kA/B |
Type | A-unipolar/B-bipolar |
Input Power (V) | AC 1x220 |
*Maximum Output Current (A) | 8000 | 4000 | 2000 |
Capacitor Charging Voltage (V) | 30 | 24 | 24 |
Feedback Method | Secondary current, voltage feedback |
Welding Pulse Number | 2 |
Load Persistence Rate (%) | 5 |
Output Upper and Lower Limit Monitoring | Voltage/Current/Power/Resistance |
Process Curve Monitoring | Voltage Curve/Current Curve/Power Curve/Dynamic Resistance Curve |
Communication Interface | RS485 (Optional Ethernet, USB) |
Communication Protocol | Modbus (Customizable) |
Display Screen | 8-inch touch screen |
Electrode Wear Compensation | Stage Control (Number of stages, energy, time self-adjustment) |
Auxiliary Functions | Pressure monitoring, displacement monitoring, motion control, process data control |
n Application Fields
Application fields: electronics, optoelectronics, sensors, relays, wire harnesses, batteries, hardware, etc.