40W-L CO2 Laser Power Supply for Laser Tube
Model NO.L40W-L AC110V/220V
- Unit Price
- US$ 49.00
- Min.Order
- 1 Piece/Pieces
- Category
- LL Serial Laser Power Supply
- Brand
- ZYE
- Place of Origin
- Shandong,China
- Certification
- ISO,CE
- Supply Ability
- 20,000 pieces per month
- Packaging
- 1 piece per small carton, 12 pieces per large carton
- Port
- Qingdao,Tianjin,Shanghai
Product Attributes
| Min. Order | 1 Piece/Pieces |
|---|---|
| Transportation | Land,Ocean,Air,Express |
| Port | Qingdao,Tianjin,Shanghai |
| Model No. | L40W-L AC110V/220V |
| Brand | ZYE |
| place of origin | China |
| status | New |
| warranty period | 6 Months |
| Video factory inspection | Provided |
| Mechanical test report | Provided |
| Marketing type | Ordinary Product |
| Core selling point | Easy To Operate |
| Showroom location (in which countries are there sample rooms overseas) | None |
| Out-of-warranty service | Video Technical Support, Online Support |
| Applicable industry | Manufacturing Plant, Machinery Repair Shops, Food &Amp; Beverage Factory, Printing Shops |
| Where to provide local services (in which countries are there overseas service outlets) | None |
| Application | Industrial Laser Equipment |
| Accessory Type | Power Supply |
| key selling points | Long Service Life |
| Laser Type | CO2 Laser |
| spare parts type | Laser Power Supply |
Supply Ability & Additional Information
| Packaging | 1 piece per small carton, 12 pieces per large carton |
|---|---|
| Productivity | 20,000 pieces per month |
| Transportation | Land,Ocean,Air,Express |
| Place of Origin | Shandong,China |
| Supply Ability | 20,000 pieces per month |
| Certificate | ISO,CE |
| HS Code | 8504401990 |
| Port | Qingdao,Tianjin,Shanghai |
Packaging & Delivery
Product Description


| Item | Specification |
|---|---|
| Model | L40W-L |
| Rated Application | 40W glass CO2 laser tube |
| Input Voltage | AC110V / AC220V |
| Input Frequency | 47–440Hz |
| Maximum Output Voltage | 20kV |
| Maximum Output Current | 20mA |
| Efficiency | 90% |
| Cooling Method | Fan cooling |
| Dimensions | 165 × 142 × 60mm |
| Overcurrent Protection | 130% of maximum current |
| Open-Circuit Protection | Yes |
| High-Level Control Voltage | ≥3V |
| Low-Level Control Voltage | ≤0.7V |
| Working Temperature | −30°C to +65°C |
| Relative Humidity | 20–85% RH, non-condensing |
| Housing Color | White |
External LCD Control
The L40W-L supports connection to an external LCD controller. The controller can display the laser output current in real time and allows the operator to adjust the current using a rotary knob.
The external LCD configuration should be confirmed before ordering because the display controller may be supplied separately according to the selected order.

Applications
The L40W-L can be used in:
- 40W CO2 laser engraving machines
- Desktop CO2 laser cutters
- Glass CO2 laser tube systems
- Laser machine manufacturing and assembly
- Replacement and repair of compatible 40W laser equipment
Before replacing an existing power supply, compare the laser tube power, input voltage, dimensions, terminal arrangement and control signals.
About Jinan Zhenyu Electronics
Jinan Zhenyu Electronics Co., Ltd. supplies CO2 laser power supplies and other specialized power supply products for laser equipment manufacturers, distributors, repair companies and replacement applications.
To confirm product compatibility, customers can provide their existing power supply model, laser tube specifications, input voltage and connection photos.

FAQ
1. Is the L40W-L suitable for a 40W CO2 laser tube?
Yes. The L40W-L is designed for 40W glass CO2 laser tubes. The tube specifications and machine connections should still be checked before ordering.
2. Can I choose AC110V or AC220V input?
Yes. AC110V and AC220V input options are shown in the product information. Please specify the required voltage when sending an inquiry.
3. Is the LCD controller included?
The power supply supports an external LCD controller, but the exact package configuration must be confirmed before ordering.
4. What information is needed for replacement selection?
Please provide the existing power supply model, laser tube power, input voltage, product photos, dimensions and terminal arrangement.
5. Can this power supply be used in a desktop laser engraver?
It can be used in compatible 40W CO2 laser engraving or cutting equipment. Installation space, wiring and control signals must be checked first.