---
product_id: 35768381
title: "40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL"
brand: "myjg"
price: "A$94"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/35768381-40w-co2-power-supply-psu-for-700mm-40w-co2-laser
store_origin: AU
region: Australia
---

# 40W Power Output 110-220VAC Input Overcurrent Protection 40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL

**Brand:** myjg
**Price:** A$94
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Unleash Your Creativity with Power!

## Quick Answers

- **What is this?** 40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL by myjg
- **How much does it cost?** A$94 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/35768381-40w-co2-power-supply-psu-for-700mm-40w-co2-laser)

## Best For

- myjg enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in overcurrent and open circuit protection for peace of mind.
- • **Precision Control:** Adjust your laser with 0-5V analog voltage or PWM for ultimate accuracy.
- • **Power Up Your Projects:** Experience a robust 40W output for all your laser cutting needs.
- • **Universal Compatibility:** Easily connect with 110-220VAC input for global use.
- • **Fast & Reliable Shipping:** Get your PSU delivered swiftly via DHL or FedEx.

## Overview

The 40W CO2 Power Supply PSU is designed for 700mm 40W CO2 laser tubes, featuring a plug-in terminal interface for easy wiring. It supports a wide input voltage range of 110-220VAC and delivers a high output of 30KV and 23mA. With advanced features like analog voltage control and robust safety protections, this PSU ensures both performance and reliability, all while offering quick shipping options.

## Description

1. This laser power supply adopts zero current and half bridge soft switch circuit, it makes the power supply have high efficiency and quick response speed  2. This laser power supply is easy to be controlled, it is suitable to High or Low level signal. The TTL level can control start or stop of laser output. While the power supply has emergency protection switch which can indicate water through and ventilation  3. This laser power supply has open cirsuit protection function. When protective earthing is good, the laser power supply can be in open circuit status during short time. This function can protect power supply when laser tube burst  4. Aging test:Each laser power supply must pass this test which is taken at 60 degree centigrade for 12 hours in full load status. And the power supply must start and stop at each 7 seconds for 500 times. In this way we can ensure the laser power supply is qualified

## Features

- plug-in terminal interface for wiring connection
- 110-220VAC input and 30KV and 23mA output
- 0-5V agnalog voltage or PWM for laser adjustment control
- over current protection and open circuit protection
- DHL or FedEX for quick shipping

## Product Details

- **Brand:** MYJG
- **Item dimensions L x W x H:** 7.87 x 2.76 x 4.33 inches
- **Item Weight:** 1.1 Kilograms
- **Manufacturer:** Jinan Ruby Laser Technology Co.,Ltd
- **UPC:** 732130596671

## Images

![40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL - Image 1](https://m.media-amazon.com/images/I/41Afg7t9M1L.jpg)
![40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL - Image 2](https://m.media-amazon.com/images/I/317G7jPCWGL.jpg)
![40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL - Image 3](https://m.media-amazon.com/images/I/41JMA-5J92L.jpg)
![40w Co2 Power Supply PSU for 700mm 40W CO2 laser tube DHL - Image 4](https://m.media-amazon.com/images/I/41BOVM9Ze1L.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/35768381-40w-co2-power-supply-psu-for-700mm-40w-co2-laser](https://www.desertcart.com.au/products/35768381-40w-co2-power-supply-psu-for-700mm-40w-co2-laser)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-05*