Ac220 110v 40watt Co2 Laser Power Supply For Engraving Cutting - China
price: 46.00 Dollar US$
RUBYLASER: Sales @ rlaserpowersupply.
com
What app: +86---152 5314 6378
Specification
Input
Input voltage
AC220V±10%
(AC110V specified while order)
AC frequency
47~440HZ
Maximum input power
350W
Maximum input current
3A
Output
Maximum output voltage
25KV
Maximum output current
20mA
(depending on the laser tubes of different manufacturers)
Efficiency
More than 90% (Full load)
Response speed
Less than 1ms
Control interface
TTL multilevel switching control, effective level can be high and low selection (see control wining diagram)
Insulation
input-output
AC 1500V 1 minutes not more than 10mA
input-shell
AC 1500V 1 minutes not more than10mA
Output-shell
Connection
Open Circuit Protection
Can be short circuit (requires a good grounding shell, while avoiding the positive electrode and the shell between the arc)
Environmental Requested
Working temperature
-10ºC~50ºC
Relative Humidity
Maximum 85%RH (non-condensing)
Dimensions (LxWxH)
142X145X60mm
Product Details
Long Life Time Laser Power Supply for CO2 Laser Cutting
•Application: Acrylic sculpture, cut; Fabric sculpture, cut; Rubber sheet sculpture, cut, etc.
•Easy control of laser power: Both 0-5V analog signal and PWM signal can be used to control laser power output.
•Good compatibility: This 40W CO2 laser power supply is special designed for most brand 700mm, 800mm or 850mm 30W /40watt CO2 laser tube.
It mainly is used on mini laser carving stamp machine or laser engraver machine.
•Fast response speed and effect.
•Easy Control: The start and stop of laser power can be easily controlled by TTL level.
And it has protection switch to test the external water status, ventilation, etc.
•This CO2 laser power supply can take feedback interface which can be used in closed-loop control and testing the working current of laser power.
•The 40watt laser power supply has open circuit protection: Under the condition of good protective earth, this 40W CO2 power supply 'can work in open-circuit for a short time, which can protect power supply from damage.
It can extend power supply's service time.
•Dramatically lengthen the life time of sealed glass type CO2 laser.
tube
•This ZS-40W CO2 power supply adopts ordinary H/L/P/G/IN/5V for control signal output and uses blue blue aluminum case.
•It uses the latest silicon carbide to replaces traditional transistors.
The silicon carbide has high efficiency, low heat generation and low failure rate characteristics.
Which make laser power supply more suitable for long-time uninterrupted works in hot environment.
•The silicon carbide reduces circuit's quantity, which reduces failure rate and keep consistency in output parameters.
Enable laser power supply have better engraving and cutting effects
•It adopts patch assembly process, which is fully automated and standardized It uses HD cameras to detect circuit boards, assembled components and soldering effects.
The two methods reduces the possibility of human error causing unqualified laser power supply.
•It adopts silicone tube to wrap output HV cable to prevent electric sparks from splashing and protect operators and equipment, which allowing laser power supply work normally in humid environments
•90-270V Voltage stabilizer is optional.
Company Contact:
- Posted By: Jinan Ruby Laser Technology Co.,Ltd
- Phone: 13295411923
- Address: 8510 Room.Huiju Building.intersection of West Second Ring Road and Meili Road,Tianqiao District, Jinan , Shandong , China
- Email:

- Website: https://www.rlaserpowersupply.com/
Published date: July 8, 2026
- Business Description: Jinan Ruby Laser Technology Co.,Ltd is main laser power supply manufacturer which was established at 2015 - From then on ,it has more than 10 years experience to research & develop, produce and sell RUBYLASER brand CO2 laser power supply,YAG pulsed xenon lamp power supply and special power supplies for UV/RF CO2 laser marking machine.
At present, our laser power supply has four series products(ZS series,ESseries,RS series and ICO series).
ZS series laser power supplies are used for CO2 laser tube,ES series laser power supply is for UV laser marking machine,RS series laser power suppply is for RF CO2 laser marking machine and ICO series laser YAG pulsed exnon lamp power supply is used on laser welding machine for jewelry welding or mold repair.
Based on client’s using feedback and’ innovation in electronic technology,the company developed LCD display screen for CO2 laser power supply.
Now ZS series power supply has 40W/50W/60W/80W/100W/150W /200W/300/450W models and ICO series power supply has 80W/100W/200W/400W single or double lamps model.
Since its establishment,Jinan Ruby Laser Technology Co., Ltd attaches great importance to the quality of laser power supply to establish RUBYLASER brand’s good reputation in domestic and foreign markets In order to realize this goal, it has an experienced management team and skilled technical workers.
And all accessories are purchased from United States, Japan,France, Taiwan and China’s well-known companies, some electronic components have UL,CE,CCC,TUV,SA certification.
The laser power supplies are also produced accordance with the requirements of ISO9001 quality system.
At present, all CO2/YAG laser power sources have obtained CE certification, and they are used by the main laser engraving machine, laser cutting machine,laser marking machine and YAG laser welding machine manufacturers.
Excellent quality, reasonable price and professional pre-sale and after-sales service team make RUBYLASER power supply become one of three great power supply manufacturers in China.
RUBYLASER CO2 lase power source’s feature,specification,ins tallation size, operation method and wiring connection method are completely same with other brands' power supplies, so PS sereis laser power supply can replace these three brands power supplies.
Now Jinan Ruby Laser Technology Co., Ltd 's laser power supply have occupied about 30% of the Chinese market
.
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