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1. Product Features:
It has green color control signal terminal board
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:
Item | MYJG-40 | ||||||
30KV | |||||||
20mA | |||||||
Input AC Voltage | AC220V or AC110V | ||||||
Input DC Voltage | DC 300V or DC150V | ||||||
Input AC Frequency | 47-440Hz | ||||||
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) | ||||||
Withstand 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 |
Note
Power supply warranty:12 months.
Delivery time: 5-7 working days after first payment received for
50PCS purchase quantity.
Package:Carton and foam
Shipping method:DHL,TNT,air shipping or sea shipping which is
depends on purchase quantity.
Payment method: T/T,PAYPAL,Western Union
Application:General type power supply and widely used on 40W-150W
CO2 laser engraving machine.or cutting machine
4.Common problem on CO2 laser power supply
1. Q:High voltage sparking,
A: The high voltage connector is close to power supply's steel
case.
2. Q:No laser output and fan doesn't run
A: Fuse is not connected.
3. Q: Press TEST button(Red),it outputs laser but main control
terminal board is not be used to let tube output laser.
A: CO2 power supply's low voltage control section is damaged.
4.Q:Current is not be adjusted.
A: CO2 power supply's current control section is damaged.
5 Q:Fuse always be burned.
A: CO2 power supply's power diode is short circuited.
Summary:
Rubylasertech has more than 10 years experience in develop
,manufacture and sell CO2 laser power supply. It mainly has MYJG
and DY series power supply. They are widely used in 60-70% of
Chinese laser machine(Many famous machine factories are our
business partner.) and they are sold to many countries with
machines. During usage, we offer perfect technical support to
machine user and distributors, so that they are reassured to use
their machine. So it is right choice for you to find Rubylasertech
as your business partner. Some sellers quote very low price to
attract buyer's attention. YOU WILL GET WHAT YOU PAY in business.
Rubylasertech will doesn't take part in this vicious price war.
Getting good use experience is what Rubylasertech are doing for
customers. Thus it maintains a professional technical service team
throughout the year, so that, your product problem or tech question
can be resolved or answered in 24 hours. So we don't give you the
lowest price but it will be a reasonable price.As a rich
development experience power supply pioneer, it always actively
listen to feedback from customers and then develop new power supply
products. Also we can customize laser power supply on client
demand.Power supply are standard product and it can drive most
brand CO2 laser tube. Thus it can be used on most brand CO2 laser
machine.
Shipping:
Each model power supplies are being in rich stock and will be
immediately delivered out in 1-2 days after payment is received
when your purchase is under 90PCS. If your purchase is more than
90PCS/each model, factory will produce them as fast as possible.
The delivery time is not more than 5-7 working days.If purchase is
not more than 30PCS, DHL,TNT or Fedex is default shipping method.
If purchase is 30-100PCS,air shipping is default shipping method.
If purchase is more than 100PCS, sea shipping is default shipping
method. If customer need power supply very urgently, please specify
before place order and special shipping method will be used.All
power supplies bought by customer will be paid insurance during
shipping. Customer doesn't worry about lost or damage.
Warranty
Power supply's warranty is one year. However, Rubylasertech will
offer technical support to resolve problem during its whole service
time.For distributor, power supply warranty can be prolonged which
is based on exact purchase quantity.
Technical Support:
Professional team will offers after sales service and technical
support. When power supply has problem, please contact with
Rubylasertech to get support for installation, wiring connection,
adjustment,operation and use failure timely.
Service time:8:00-18:00 local time of each working day in China.
Tel:0086-0531-58181378 /0086-15253146378