Precision Inverter Resistance Spot Welding Power Supply
High-performance and cost-effective resistance welding power supply!
High-frequency feedback control enables high-speed, stable, and high-quality precision welding.
Product Features
● 5 kHz inverter frequency ● Control mode: constant voltage, constant current, constant power, hybrid control
● 8-inch color touch screen HMI ● High speed, stability, and easy automation
Product Advantages
● Welding process data visualization and storage control ● More comprehensive welding quality control functions
Product Specifications
Model | YHI-04kA | YHI-03kA | YHI-02kA | YHI-01kA | YHI-500A |
Input voltage (V) | 380 | 220 | 220 | 220 | 220 |
Rated welding power (kVA) | 12 | 10 | 6 | 4 | 3 |
*Maximum output current (A) | 4000 | 3000 | 2000 | 1000 | 500 |
Feedback mode | Secondary current, voltage feedback |
Welding pulse count | 3 |
Load duration (%) | 10 |
Output upper and lower limit monitoring | Voltage/current/power/resistance |
Process curve monitoring | Voltage curve/current curve/power curve/dynamic resistance curve |
Display screen | 8-inch touch screen |
Communication interface | RS485 (optional Ethernet, USB) |
Communication protocol | Modbus (customizable free protocol) |
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 Case
Application areas: electronics, optoelectronics, sensors, relays, wiring harnesses, batteries, hardware, etc.