20 visiting now: 8 France France flag 5 USA USA flag 4 UK UK flag 2 China China flag 1 Canada Canada flag

Highlighted Companies

  • Glisten Dental Technology (China): Glisten Dental Lab was established as a high end dental workshop in HK in 1997 by Dr Tsang.... http://www.glistendentallab.com
  • @Shenzhen Dihe Electronic Co., Ltd. (China): Multilayer PCB, Metal core PCB, fast PCB and middle-small batch PCB with multi-species,... http://www.szdh-pcb.com
  • TAJ INTERNATIONAL FOR INSULATIONS (Saudi Arabia): Taj International for Insulations factory was formed in 2010 in Saudi Arabia eastern... http://taj-int.net/

  • 40w Co2 Laser Engraving Power Supply - China

    price: contact company for price

    40W CO2 Laser Power Supply

    1. Product Features:

    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. Thus it is easy to match with CO2 laser tube made by any factories.

    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. The laser output power can be adjusted by 0-5V analog signal or PWM signal.

    4. 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.

    2. 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 qulified.

    3. Specification:

    Input AC Voltage AC220V or AC110V

    Input DC Voltage DC 300V or DC150V

    Input AC Frequency 47-440Hz

    Max. Output Voltage 30KV

    Max. Output Current 20mA(Depends on Laser tube)

    Efficiency 91%

    Over Current Protection 130% of Max. Current

    Open Circuit Protection Yes (For short time)

    Cooling Fan Cooling

    Voltage Range of High Level Control Not Less Than3V

    Voltage Range of Low Level Control Not More Than0.8V

    Working Temperature -30 - +65 Degree Centigrade

    Humidity 20-85%RH(No Dew)


    Voltage Input-Output AC1500V/MinNot More Than10mA

    Input-Shell AC1500V/MinNot More Than10mA

    Output-Shell Connected

    Insulation Not Less Than 50MOHM(DC500V)

    Leakage Current Not Less Than 1mA(AC220V)Not More Than 0.5 mA(AC110V)

    Shock Resistance Amplitude: 0.5mm, Frequecy:10-55Hz, 3D Dretion:2 Hours

    MTBF Not Less Than30, 000hours

    Full Load 60 Degree Centigrade test 12Hours

    7 Seconds Start/Stop Test 500 Times

    Dimension(LXWXH) 165mmx45mmx75mm

    Company Contact:

    • Phone: 0086053158181378

    • Address: No61-7 Huayang Road,Lixia District, Jinan City, Sh, Jinan, China

    • Email: Email

    Published date: December 28, 2013 -

    • Business Description: Welcome to Jinan Ruby Laser Technology Co., Ltd. She is a premier

      provider of laser power supply, CO2 laser tube,cutting head and fiber

      laser for laser cutting, laser welding and laser engraving needs. Up to

      now, she is a leading designer and manufacturer of high quality CO2

      power supply, Nd YAG pusled xenon lamp power supply, YAG CW pumped power

      supply with laser cutting or welding head in Jinan,Shandong


      Also she is a skilled laser integrator to offer a package solution for laser cutting, laser welding,laser marking and other industrial processing applications.

      With its proprietary technology, qualified products and excellent after sales service, Rubylaser is growing into one of the largest industrial laser solution and service providers throughout China and offering CO2,YAG and fiber laser products and technical services to laser machine factories and machine user.

    Related listings

    • 18v Heavy Duty Grease Gun With 2 Batteries
      18v Heavy Duty Grease Gun With 2 Batteries
      Electrical Engineering - Dezhou Great Industry CO.,Ltd. - China - December 19, 2013 - contact company for price

      Cordless grease gun is our patent product. our product has many advantages: 1.vent valve, 2.grease release valve 3. relief valve(safe valve) 4.new resettable fuse 5.new Anti-jamming circuit 6.self-locking button 7.LCD battery display 8.warm blanket a...

    • Fiber Delay Line For Military Applications
      Fiber Delay Line For Military Applications
      Electrical Engineering - Xi’an Uinque Electronics Ltd - China - November 20, 2013 - contact company for price

      We could supply fiber delay line with competitive price for testing a radar system’s accuracy and receiver sensitivity. Fiber delay line is a new type of microwave signal processor, which could modulate microwave signal to light wave and realize micr...

    • The Price Of Gabion Cage
      The Price Of Gabion Cage
      Electrical Engineering - chinayimingyeya - China - October 17, 2013 - contact company for price

      Gabion cage spacing 1 m from the bulkhead (twisted hexagonal wire mesh) is divided into several cells, in order to enhance the strength of gabion cage structure, all of the surface mesh panel side edges are thicker in diameter wire. Control and guide...

    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"