MYJG150W220V CO2 Laser Power Supply for Laser Cutters
Model NO.MYJG-150W
- Unit Price
- US$ 179.00
- Min.Order
- 1 Piece/Pieces
- Category
- MYJG150W Co2 Laser Power Supply
- Brand
- ZYE
- Place of Origin
- China
- Certification
- ISO9001/CE
- Supply Ability
- 20000/month
- Packaging
- 1pc per small box, 4pcs per carton
- Port
- Q,i,n
Keywords
Product Attributes
| Min. Order | 1 Piece/Pieces |
|---|---|
| Transportation | Ocean,Land,Air,Express |
| Port | Q,i,n |
| Model No. | MYJG-150W |
| Brand | ZYE |
| place of origin | China |
| status | New |
| warranty period | 1 Year |
| Video factory inspection | Provided |
| Mechanical test report | Provided |
| Marketing type | Ordinary Product |
| Core selling point | Long Service Life |
| Showroom location (in which countries are there sample rooms overseas) | None |
| Out-of-warranty service | Video Technical Support, Online Support, Spare Parts |
| Applicable industry | Garment Shops, Manufacturing Plant, Machinery Repair Shops |
| Where to provide local services (in which countries are there overseas service outlets) | None |
| Color | Black |
| Function | Non-metal Material Cutting |
| Accessory Type | Power supply |
| Key selling points | Low Maintenance Cost |
| Application | Co2 Laser Engraving/cutting Machines |
Supply Ability & Additional Information
| Packaging | 1pc per small box, 4pcs per carton |
|---|---|
| Productivity | 20,000pcs/month |
| Transportation | Ocean,Land,Air,Express |
| Place of Origin | China |
| Supply Ability | 20000/month |
| Certificate | ISO9001/CE |
| HS Code | 8504401990 |
| Port | Q,i,n |
Packaging & Delivery
Product Description
一、MYJG150W CO2 Laser Power Supply
The MYJG150W is a high-voltage CO2 laser power supply designed for compatible 150W glass CO2 laser tubes used in laser cutting and engraving equipment.
This AC220V version provides a maximum output voltage of 35kV and a maximum output current of 38mA. It supports external laser trigger, power-control and water-protection signals and includes a dedicated port for connection to a compatible external digital controller.
Before ordering a replacement power supply, please confirm the laser tube rating, AC input voltage, controller signals, terminal arrangement and installation space.

二、Key Features
- Designed for compatible 150W glass CO2 laser tubes
- AC220V input version confirmed by the product label
- Maximum output voltage of 35kV
- Maximum output current of 38mA
- High-level and low-level laser trigger inputs
- Analog laser power-control input
- Water-protection input for connection to the machine safety circuit
- Open-circuit protection
- Overcurrent protection
- Fan-cooled metal enclosure
- Port for a compatible external digital controller
- Manual TEST function for qualified technical inspection
三、Technical Specifications
| Specification | MYJG150W |
|---|---|
| Product Model | MYJG150W |
| Product Type | CO2 Laser Power Supply |
| Rated Application | Compatible 150W glass CO2 laser tube |
| Confirmed Input Version | AC220V |
| Input Frequency | 47–440Hz |
| Maximum Output Voltage | 35kV |
| Maximum Output Current | 38mA |
| Efficiency | 90% |
| Overcurrent Protection | 130% of maximum current |
| Open-Circuit Protection | Yes |
| Cooling Method | Fan cooling |
| High-Level Trigger Voltage | ≥3V |
| Low-Level Trigger Voltage | ≤0.7V |
| Working Temperature | −30°C to +65°C |
| Relative Humidity | 20–85% RH, non-condensing |
| Enclosure Color | Black |
| External Controller Connection | Port for a compatible external digital controller |
| Product Dimensions | To be confirmed |
四、Control Terminals
The MYJG150W provides low-voltage terminals for connection to the laser machine controller and protection circuit. The terminal definitions shown for this product include:
| Terminal | Function |
|---|---|
| FG | Protective earth connection |
| AC / AC | AC power input |
| H | Laser emission control, active high |
| L | Laser emission control, active low |
| P | Water-protection input |
| G | Control-signal ground |
| IN | Laser power-control signal input |
| 5V | 5V reference output |
| External Port | Connection for a compatible external digital controller |
The laser machine may use either the active-high or active-low trigger input according to its controller design. Confirm the machine wiring and the applicable connection diagram before installation.
Do not treat FG and G as interchangeable terminals. FG is used for protective grounding, while G is the low-voltage signal reference.
五、External Digital Controller Connection
A dedicated external port is provided for connection to a compatible digital controller. The controller may be used to display or adjust supported operating information, depending on the controller version and system configuration.
The external controller should not be assumed to be included with the power supply unless it is listed separately in the quotation or order confirmation.
Before ordering, confirm:
External controller model
Connector and cable type
Displayed or adjustable functions
Whether the controller is included
Compatibility with the selected MYJG150W version

六、Why Work with Jinan Zhenyu Electronics?
Jinan Zhenyu Electronics Co., Ltd. develops and supplies laser power supplies and specialized power products for laser-equipment manufacturers, parts distributors and maintenance companies.
For model selection, customers can send the existing power supply label, laser tube information and terminal photos. This allows the main electrical ratings and control-interface requirements to be checked before an order is confirmed.



七、Frequently Asked Questions
Is this power supply suitable for every 150W CO2 laser tube?
Not necessarily. The tube’s rated power, operating-current requirement, power-supply specification and machine-control interface should all be checked before selection.
Is this product AC110V or AC220V?
The product label provided for this page confirms an AC220V input version. An AC110V version may be available for the series, but it should be confirmed before ordering.
What are the maximum output ratings?
The supplied product information lists a maximum output voltage of 35kV and a maximum output current of 38mA.
Can it connect to an external display controller?
The product includes a port for connection to a compatible external digital controller. Controller compatibility and whether the controller is included must be confirmed separately.
Can this replace another brand of 150W power supply?
Replacement suitability depends on the laser tube, input voltage, trigger logic, power-control signal, protection circuit, terminal arrangement and installation dimensions. Send the existing label and wiring photos for checking.
What information should I provide before ordering?
Please provide the laser tube rating, existing power supply model, required input voltage, controller model, terminal photos and installation dimensions.
八、CTA
Need Help Confirming the MYJG150W?
Send us your existing power supply label, 150W laser tube information, required input voltage, controller model and clear terminal photos. We can help check the basic electrical and control-interface requirements before you order.