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VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
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VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters
VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters

Features & Details

  • Compatible with 80W Laser Tube: The laser power supply specially made for laser engraving machine is perfectly compatible with different brands of 80W laser tubes, the ports are clearly marked with corresponding labels, you can easily complete the connection according to the guidelines.
  • Fast heat dissipation: The laser power supply is equipped with a built-in high-performance cooling fan, which can sustainably maintain the stable performance of the machine, reduce malfunctions, and simultaneously extend the working time, avoiding frequent power outages caused by overheating or malfunctions caused by overloading the equipment.
  • Excellent Performance: Our laser power supply unit passes 500 start/stop tests within 7 seconds, and also has ≤ 1ms response efficiency, which can maintain more than 90% efficiency, and you can use it in -30℃ to 65℃ environment again.
  • Security Protection: Configuration of constant current protection and open circuit protection, constant current can ensure the consistency of the accuracy of the engravers or cutters, open circuit protection can be overloaded in the machine automatically cut off to ensure the security of the equipment, and at the same time, to avoid the danger of bursting the laser tube.
  • Durable & Long-lasting: With an average service life of 30,000 hours, the case is made of corrosion-resistant iron and durable, equipped with high-quality high-voltage packages and pure copper power tubes to provide you with long-lasting working hours.

Frequently Bought Together

Reviews 5.0
All reviews are from verified purchases
Average rating based on 13 reviews

Jeffrey Feigin
Reviewed on Aug 19,2025
Great product, great value!
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Mitrovic
Reviewed on Jun 03,2025
Fast delivery, good price, thank You.
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JAMES
Reviewed on Mar 18,2025
Great customer service! Excellent 100w laser power supply. Glad I ordered (2) of them. Shipping was 1 day to me and I’m completely satisfied I got my machine back up and running. We shall see how long it last. Thanks VEVOR
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Mia Thompson
Reviewed on Dec 10,2024
This is a good buy. Works great and was easy to install.
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Benjamin King
Reviewed on Dec 02,2024
I used the product to supply power to my laser.
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Isabella Lewis
Reviewed on Nov 16,2024
The MYJG series is simple to unplug and replace. If you're doing more extensive rewiring, a schematic would be helpful (though it wasn’t included in the box). I’ve heard complaints about the display being cracked, but everything I received was in perfect condition.
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David Johnson
Reviewed on Nov 12,2024
The product arrived quickly and works great, but the LCD screen that came with it was cracked, so I couldn’t use it. However, the power supply itself functions perfectly.
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Sophia Clark
Reviewed on Nov 09,2024
Quality product.
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John Wilson
Reviewed on Nov 06,2024
I purchased this power supply, the RDC6445S controller, and the Cloudray RECI C02 laser tube. I had some initial setup issues, but Cloudray's support team helped me resolve them quickly. The issue turned out to be a faulty laser tube, and they replaced it promptly. Their customer service was great, and the product is working perfectly now.
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Olivia Carter
Reviewed on Nov 03,2024
Fits great inside my machine. Super easy to install and wire. Works very efficiently.
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See all 13 reviews

About this item

Product specification
Item Model Number
MYJG80W
Voltage Frequency
AC110V 60Hz
Product Power
500W ±10%
Input Current
5.0A ±10%
Operating Temperature
-30℃ to 65℃
Safety Protection Measures
Constant Current Protection, Open Circuit Protection
Corresponding Laser Tube Power
80W ±10%
Control Mode
PWM Control
Product Size
7.76 x 6.34 x 3.58 ± 0.24 in / 197 x 161 x 91 mm ± 6 mm
Color
Black
Main Material
Iron (Casing)
Service Life
30000H
Net Weight
4.63 lbs / 2.1 kg ± 5%
Description
Laser Power Supply, Upgrade your Engraving Experience
Our laser power supply is compatible with most of the laser tubes on the market, with durable quality and triple protection (constant current protection, open circuit protection, corrosion protection) to meet the needs of multiple crafting industries.
The laser tube must be cooled with water when working, and at the same time, do not turn on the high-voltage output, and ensure that the positive and negative terminals of the high-voltage output must be correctly connected with the positive and negative terminals of the laser.
The interior of power supply is designed to release the remaining charge when the power is turned off, which usually takes two seconds. For safeguard reasons, be careful of electric shock.
Our laser power supply can process to complete the laser engraving of acrylic, fiber fabric, bicolor plate, rubber and other materials, you can choose the engraving material you need.
In addition to laser power supply we also have engraving machine, laser tube for you to buy, no need to repeatedly compare the selection, the whole set with the purchase allows you to instantly enjoy the ultimate engraving experience.

Compatible 80W CO2 Laser Power Supply with Clearly Labeled Ports

This 80W CO2 laser power supply is engineered specifically for 80W laser tubes used in engraving and cutting machines, offering strong compatibility across a wide range of brands. It is compatible with numerous brands. Due to clear labeling and matching IDs on the connection ports, even those with limited electrical knowledge can install it with ease. You can quickly and accurately complete the wiring and ensure it functions properly with your existing laser system by following the instructions.


It is easy to replace outdated or unreliable power units thanks to the design's focus on compatibility. Whether you are maintaining a new system or upgrading an old one, the power supply functions flawlessly. It ensures that your 80W laser tube receives the clean, regulated power required for optimal operation and reduced downtime. When properly placed, the item prolongs the life of your laser tube and maintains the accuracy and smooth operation of your equipment.


Built In High Performance Cooling Fan for Fast Heat Dissipation

To keep the internal components cool and stable over time, the 80W CO2 laser power supply features an integrated high-performance cooling fan that circulates air. Heat buildup from extensive engraving can impact the laser tube's power flow and electrical efficiency. By preventing the temperature from rising too high, the cooling system helps maintain stable power levels and reduces the risk of overheating.


Proper heat dissipation will extend the life of the power supply and related components. To prevent heat shutdowns, burned circuits, and performance issues, the fan helps maintain steady temperatures. Whether you are performing lengthy cutting tasks or repetitive minor engraving projects, the power supply remains consistent and dependable. It is a result of effective temperature and airflow control.


High Performance with ≤1ms Response and 500 Rapid Start/Stop Cycles

The speed at which this power supply reacts when used is among its outstanding features. You have precise control over intricate engraving patterns and fast cutting paths, as the device responds to the laser signal in less than a millisecond. This degree of reactivity is necessary for professional engraving machines to maintain their speed, precision, and sharpness.


Additionally, the power supply demonstrated its ability to handle rapid command changes without slowing down, passing a challenging set of 500 start/stop tests in 7 seconds. This endurance test verifies the power supply's ability to operate reliably in demanding production environments where frequent switching and consistent performance are crucial. Regardless of the workload, the laser tube delivers a powerful, clean, and consistent output due to a power efficiency above 90%.


80W CO2 Laser Power Supply Wide Operating Temperature Range from -30°C to 65°C

The power supply is ideal for harsh environments, as it operates effectively over a broad temperature range from -30°C to 65°C. Because of this, it works well in places with frequent temperature changes, such as factories, maker spaces, workshops, and enclosed machine housings. Because the power supply can withstand a wider temperature range, it will continue to function even under difficult conditions. It prevents overheating and cold starts in the internal circuits.


Users can use engraving equipment in less controlled environments, such as large manufacturing floors or garages, with confidence due to this broad temperature range. Long periods of high output or the sweltering summer months do not cause the power supply's performance to decline; instead, it remains responsive and stable throughout the winter.


Constant Current Protection and Open Circuit Security Safeguards

The device's integrated continuous current protection maintains both the electrical output and the accuracy of cutters and engravers. It helps maintain high-quality engraving results by preventing abrupt changes from affecting the precision of laser lines or cutting depth. Additionally, a constant current flow prevents the laser tube from experiencing stress, which could shorten its lifespan.


Open-circuit protection activates automatically when an open circuit occurs, such as when the wiring is incorrect, the tube malfunctions, or excessive power is applied. To prevent electrical damage, reduce the risk of fire, and prevent hazardous tube bursts, this feature immediately cuts off power. Both novice and seasoned users can rest easy knowing the power supply will continue to function safely even in an emergency, thanks to these safety features.


30,000 Hour Average Lifespan with Corrosion Resistant Iron Case

This 80W CO2 laser power supply is renowned for its durability and strength. The device is made of rustproof iron, so it can be used for a long time in humid conditions and with workshop dust. The sturdy metal casing protects the internal circuitry from deterioration, rust, and bending over time. Because the power supply is durable, its average service life is 30,000 hours. It is therefore dependable for both experts and enthusiasts.


Inside the system's casing are premium components, including reinforced high-voltage packages and pure copper power tubes. These components ensure that the machine functions properly and can manage various workloads over time. Because of its sturdy internal construction, which enables steady power output throughout its lifetime, the power supply is an excellent investment for laser engraving and cutting.


Essential Upgrade for Cutting Precision, Safety, and System Stability

This model increases overall safety, extends your equipment's lifespan, and enhances cutting accuracy. Because of its quick response time, effective heat control, and integrated safeguards, the laser machine operates more reliably. Whether you are using it for woodworking, cutting acrylic, engraving leather, or creating artistic designs, the power supply provides the consistent energy you need for precise, clean, and repeatable results.


Because the power supply reduces downtime from overheating, unstable current, or start-stop issues, it helps workshops become more productive. The straightforward installation instructions and unambiguous labels make integration simple. It implies a speedy return to full operation for your equipment. With its high performance, safety features, and extended operating life, this power supply is a fantastic and dependable addition to any 80W CO₂ laser engraving equipment.


Product guides and documents
User manual-en (PDF) Review

Questions and Answers (1)

Can this be used as a non-contact laser scanner to capture the geometry of different 3D shapes?
Ours is a laser power source, not a 3D scanning device.
By vevor
Helpful ( 0 )
EYHTJGGDY80WDNVANV6

VEVOR CO2 Laser Power Supply, 80W, Power Supply for 80W Laser Tube, Constant Current Protection, Open Circuit Protection, Fast Heat Dissipation, Compatible for Multi-brand Laser Engravers & Cutters

5 13 Reviews
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