120W CO₂ Laser Power Supply - Simplified English Version
1. Product Overview
This 120W high-frequency switching power supply is customized for 100W-120W CO₂ laser tubes, compatible with mainstream brands including Reci, Yongli, EFR and Weiju. It features wide voltage compatibility, stable current output and multiple safety protections. With low energy consumption and long service life, it serves as a core power accessory for various small and medium CO₂ laser engraving, cutting and marking machines.
2. Core Technical Parameters
Compatible power
120W Co2 Laser Tube
Input Voltage
AC220V/AC110V(±10%)
Input Frequency
47-440Hz
Output Max.Current Output
32mA
Output Max.Voltage Output
32Kv
Efficiency
≥90%
Working Temperature
0℃-40℃
Cooling Mode
Air cooling
Protection Functions
Open circuit, over current, over voltage, temperature protection
3. Standard Wiring Definition
- L / N: AC power input (Live / Neutral wire)
- GND: Ground terminal (Must be grounded…