---
product_id: 66938714
title: "- Cloudray 100 Watt Laser Power Supply 110V for 80-100W Laser Tube Laser Engraver Cutter M100(MYJG100 Upgrade)"
brand: "cloudray"
price: "¥76553"
currency: JPY
in_stock: true
reviews_count: 13
category: "Cloudray"
url: https://www.desertcart.jp/products/66938714-cloudray-100-watt-laser-power-supply-110v-for-80-100w
store_origin: JP
region: Japan
---

# 100W stable power output External ammeter with LCD display Multiple safety protections - Cloudray 100 Watt Laser Power Supply 110V for 80-100W Laser Tube Laser Engraver Cutter M100(MYJG100 Upgrade)

**Brand:** cloudray
**Price:** ¥76553
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your craft with precision and safety — don’t get left behind!

## Quick Answers

- **What is this?** - Cloudray 100 Watt Laser Power Supply 110V for 80-100W Laser Tube Laser Engraver Cutter M100(MYJG100 Upgrade) by cloudray
- **How much does it cost?** ¥76553 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/66938714-cloudray-100-watt-laser-power-supply-110v-for-80-100w)

## Best For

- cloudray enthusiasts

## Why This Product

- Trusted cloudray brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Protect:** Advanced safety features including open circuit and TTL signal protections keep your setup secure.
- • **Real-Time Control:** Integrated external ammeter with LCD lets you monitor and fine-tune current on the fly.
- • **Plug & Play Upgrade:** Easy installation with broad compatibility across popular CO₂ laser tubes—upgrade without hassle.
- • **Power Your Precision:** Delivers consistent 80-100W output for flawless engraving and cutting every time.
- • **Creative Freedom Unleashed:** Perfect for detailed work on acrylic, fabric, rubber, and more—turn ideas into masterpieces.

## Overview

The Cloudray 100W Laser Power Supply (110V) is a robust, reliable unit designed for 80-100W CO₂ laser tubes. Featuring an external LCD ammeter for real-time current monitoring and multiple built-in safety protections, it ensures stable, high-performance laser output. Compatible with a wide range of laser tubes, it’s ideal for professionals and hobbyists seeking precision cutting and engraving on diverse materials.

## Description

Shop Cloudray at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: eliable Power Supply for 80-100W CO₂ Laser Tubes - I recently installed the Cloudray 100W Laser Power Supply (110V) in my CO₂ laser engraver, and it has been performing reliably. The unit is compatible with 80W to 100W CO₂ laser tubes, providing consistent power output for both engraving and cutting tasks. Pros: Consistent Performance: Delivers stable power, ensuring consistent laser output. Easy Installation: The unit is straightforward to install, with clear wiring instructions. Durable Build: The power supply is well-constructed, indicating good durability. Cons: Limited Compatibility: Ensure compatibility with your specific laser tube model before purchase. No Built-in Ammeter: Lacks a built-in ammeter, requiring external monitoring for precise current adjustments. Overall, the Cloudray 100W Laser Power Supply offers solid performance for CO₂ laser systems, making it a reliable choice for both hobbyists and professionals.
Review: Strong reliable supply, slight tweak needed - Great power supply, easy to install and and a good upgrade.We did have to make one easy modification to enable the external ammeter - snipping one pin. but we found a walkthrough on Baltimore Hackerspace's blog.

## Features

- 𝐕𝐞𝐫𝐬𝐚𝐭𝐢𝐥𝐞 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 𝐚𝐧𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Our Cloudray 100 watt laser power supply for Laser Tubes boasts exceptional compatibility, working seamlessly with 80-100W laser tubes from various manufacturers. With its quick response speed and high-performance capabilities, this power supply delivers impressive cutting power while prolonging the service life of your laser tube.
- 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐚𝐧𝐝 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧: Experience easy control over your laser operations with our power supply's TTL level start and stop functionality. Additionally, it features essential safety measures such as output open circuit protection, TTL signal indication, water through signal indication, and laser output indication. It even includes a convenient button to manually check the output laser, ensuring peace of mind and smooth operation.
- 𝐒𝐮𝐩𝐞𝐫𝐢𝐨𝐫 𝐂𝐮𝐭𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐒𝐜𝐮𝐥𝐩𝐭𝐢𝐧𝐠: Unlock the potential of your artistic creativity with our power supply, perfect for sculpting and cutting various materials like acrylic, fabric, double color sheets, and rubber. Experience the precision and power needed to bring your artistic visions to life with ease and confidence.
- 𝐎𝐮𝐭𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐚𝐧𝐝 𝐑𝐞𝐥𝐢𝐚𝐛𝐢𝐥𝐢𝐭𝐲: Our CO2 Power Supply is equipped with an External Ammeter featuring an LCD screen. This convenient addition allows for real-time monitoring of the processing current and information status. The LCD screen is designed with a trimmer potentiometer, enabling precise adjustments to the current as needed.
- 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐀𝐫𝐞𝐚𝐬: This power supply is designed to excel in a wide range of applications. From intricate sculptures to detailed cuts on acrylic, fabric, double color sheets, and rubber, our power supply brings versatility and efficiency to your creative projects. Embrace the possibilities and elevate your craftsmanship to new heights.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BBK6LRS |
| Best Sellers Rank | #104,147 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #288 in Jewelry Making Engraving Machines & Tools |
| Customer Reviews | 4.4 4.4 out of 5 stars (120) |
| Date First Available | March 9, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.26 pounds |
| Item model number | MYJG-100W MONITOR 110V |
| Manufacturer | Cloudray |
| Product Dimensions | 12.6 x 7.87 x 5.91 inches |

## Product Details

- **Brand:** Cloudray
- **Compatible Devices:** Laser Tube
- **Connector Type:** Back installation
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 3.3 Kilograms
- **Item dimensions L x W x H:** 12.6 x 7.87 x 5.91 inches
- **Model Name:** M
- **Output Wattage:** 100
- **Wattage:** 100 watts

## Images

![- Cloudray 100 Watt Laser Power Supply 110V for 80-100W Laser Tube Laser Engraver Cutter M100(MYJG100 Upgrade) - Image 1](https://m.media-amazon.com/images/I/61yvXxAcdmL.jpg)

## Questions & Answers

**Q: I have a w6 150w Reci Tube. Will this work with my laser?**
A: Hello, in fact, the power of the MYJG150 power supply can match your 150W W6 tube.
But the best power supply for W6 is DY20, ASIN: B07CB4DX7H (LINK: https://www.amazon.com/gp/product/B07CB4DX7H/ref=ask_ql_qh_dp_hza?th=1)

150W Co2 Laser Power Supply DY20 for RECI Z6/Z8 W6/W8 S6/S8 Laser cutter Co2 Laser Engraver Tube

**Q: Will this work on a omtech 100w laser?**
A: What is the power of your tube? Is it 100W?

The power of the power supply is consistent with the power of Laser Tube, even a little higher than the power of Tube.
Pay attention to the length and diameter of the tube suitable for your chassis installation conditions.

When receiving the goods, pay attention to the wiring diagram of the new power supply. Different power supplies may be different from the wiring port.

**Q: Will this work with my 40 watt laser tube till I get a 60 watt laser tube?**
A: Hi, Yes. This power supply can be used on 40Watt laser tube. However please do not use max output.

**Q: Esta fuente myjg50w sirve para una maquina de con tubo de 40w?**
A: En términos generales, la potencia de la fuente de alimentación debe ser consistente con la potencia del tubo láser. La potencia de su tubo láser es de 40W, ¿verdad? También es posible tener una potencia un poco mayor, si la potencia exacta es de 40W, recomendamos:

https://www.amazon.com/dp/B079MHKQXF?ref=myi_title_dp

## Customer Reviews

### ⭐⭐⭐⭐⭐ eliable Power Supply for 80-100W CO₂ Laser Tubes
*by E***O on October 21, 2025*

I recently installed the Cloudray 100W Laser Power Supply (110V) in my CO₂ laser engraver, and it has been performing reliably. The unit is compatible with 80W to 100W CO₂ laser tubes, providing consistent power output for both engraving and cutting tasks. Pros: Consistent Performance: Delivers stable power, ensuring consistent laser output. Easy Installation: The unit is straightforward to install, with clear wiring instructions. Durable Build: The power supply is well-constructed, indicating good durability. Cons: Limited Compatibility: Ensure compatibility with your specific laser tube model before purchase. No Built-in Ammeter: Lacks a built-in ammeter, requiring external monitoring for precise current adjustments. Overall, the Cloudray 100W Laser Power Supply offers solid performance for CO₂ laser systems, making it a reliable choice for both hobbyists and professionals.

### ⭐⭐⭐⭐⭐ Strong reliable supply, slight tweak needed
*by B***F on April 17, 2025*

Great power supply, easy to install and and a good upgrade.We did have to make one easy modification to enable the external ammeter - snipping one pin. but we found a walkthrough on Baltimore Hackerspace's blog.

### ⭐⭐⭐⭐⭐ Great upgrade for your laser machines.
*by J***P on April 17, 2025*

Used for my Boss Laser 3655 and has been working great! Not a plug in play, some wiring is involved.

## Frequently Bought Together

- Cloudray 100 Watt Laser Power Supply 110V for 80-100W Laser Tube Laser Engraver Cutter M100(MYJG100 Upgrade)
- Cloudray 90W Laser Tube,CO2 Laser Tube 90W,100W CO2 Laser Tube,1250mm Dia.80mm Cable Preconnected with Coating,90 Watt C02 Laser Tube With Metal Head (CR90 90-100W)
- Cloudray Ruida RDC6445S Co2 Laser Controller for Laser Engraver and Cutter Machine RDC DSP 6445S 6445G

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-15*