Product List
EFR Co2 Laser Tube Power Supply

EFR Co2 Laser Tube Power Supply


Based on performance, EFR Co2 laser power supply is a specially developed matched high voltage power supply with small size, light weight and simple operation. This laser power generator is endowed with outstanding matching performance, and able to connect with laser directly, and no need of heavy and overheated ballast resistance. Power supply enables Co2 laser to start easier, perform better, improve transfer efficiency and prolong working life of EFR laser.

Application of Laser Power Generator:

EFR Co2 laser power supply is designed to cut and engrave acrylic, fabric, moldboard and rubber sheet, etc.


1. HY-E80 80W EFR Co2 Laser Tube Power Source
2. HY-E100 100W EFR Co2 Laser Tube Power Generator
3. HY-E150 150W EFR Co2 Laser Tube Power Supply

Main features of Laser Power Generator:

1. With special structure and small board, EFR Co2 laser power supply can be installed on X-beam of laser machine easily.
2. Outstanding design with good performance and nice appearance.
3. Designed for high power laser tubes with safe and reliable power supply and long working life.
4. Stable output current, laser beam will be more stable and powerful when installing it.
5. Easy to control, the start and stop system of laser output can be easily controlled by TTL level.
6. With TTL signal indication, water through signal indication and laser output indication.
7. The output current can be adjusted by screw outside shell.
8. With "TEST” button, EFR Co2 laser power supply can test output laser manually.

Important Notes:

1. Laser tube shall be connected with water cooling system when working.
2. Open circuit for the high voltage output end is not allowed. The positive and negative terminals of the high voltage output end and the laser device shall be connected correctly.
3. Owing to the built-in bleeder resistor, EFR Co2 laser power supply is able to discharge the residual voltage within two seconds after power failure. Just in case, please handle carefully under such conditions so as to avoid electric shock. (Make sure the insulation safety requirements of 40KV high voltage at both ends of high voltage.)
4. EFR Co2 laser power supply shall be used in combination with three-pin sockets which come with grounding terminal. Chassis shall be strictly grounded to avoid electrical shock.

Maintenance of Laser Power Generator:

1. Please keep laser power supply clean to avoid dust accumulation around the high voltage electrode. Also, the system shall be kept dry and away from metals so as to avoid high voltage electro-discharging.
2. Good heat dissipation shall be ensured.

Service advantage:

1. 24-hour technical support by email or calling
2. User-friendly English manual for power supply usage and maintenance.

Package, delivery and payment:

Product packaging:Carton Box
Delivery mode:By sea, by air or by express
Payment terms:TT, PayPal, Western Union 100% in advance