Laser Machine Best Choice Product provide laser cnc,laser engraving machine,laser machine,laser printer,laser wood machine Terrific Gift 80W HY-ES80 CO2 Laser Power Supply For Laser Cutting Machine With 80w-90w Co2 Laser Tube. Get Discount Now! Only US $117.60/piece at this time. Hurry buy Now before back to normal price! Normal price US $140.00 or you can Check price now. Dont waste your time. Buy Now only in Shenzhen Qida Laser Tech Company Store Trusted Seller Store!
80W HY-ES80 CO2 Laser Power Supply For Laser Cutting Machine With 80w-90w Co2 Laser Tube
Main Features：
1. PFC wide voltage 90-250V input, global universal.
2. Open circuit protection function, if the output high voltage side open circuit or not connected well,
the power supply will automatically cut off the high voltage.
3. The power supply connected to the LCD screen through the reticle conveniently, the user can choose
LCD screen position freely according to the style of machine, monitor power supply working condition
conveniently and timely.
4. If the power supply working unusual, the LCD screen can display various fault information, such as
water protection, the board signal, open circuit and so on and so on, will avoid blind search, making easy
for users to process faults in time according to the screen information, save time, improve work efficiency.
5. Build in high voltage discharge function, there will no residual voltage when discount the power supply,
avoid electric shock danger.
6. LCD screen can show two sets power supply working condition, matching double head laser machine.
7. Main case with special design, have more strong, beautiful appearance, better heat dissipation.
2.Parameters：
| Input | Input voltage | AC90V-AC250V |
| AC frequency | 47-440HZ | |
| Max input power | 500W | |
| Max input current | 6A | |
| Output | Max output voltage | 40KV |
| Max output current | 28mA | |
| Efficiency | >=90%(full load) | |
| MTBF(Mean time between failure) | >=10000hours | |
| Response speed | <=1ms(from the TTL signal is given to the output current up to 90% of setting current) | |
| Withstand voltage | Input-output,input-enclosure:AC1500V 10mA 60s,output cathode is connected with enclosure. | |
| Environment | Operating temperature:-10~40degrees, relative humidity:<=90% | |
| Cooling | Force air cooling(FAC) | |
| Dimension | L*W*H=215*145*110mm | |
| Weight | 2.15kg | |
Terminal definition:
| 1 | 2 | 3 | 4 | 5 | 6 |
| TH | TL | WP | G | IN | 5V |
Terminal definition as follow:
| TH | Input Signal | The control of laser: TH≥3V, emitting laser; TL≤0.3V, no laser. |
| TL | Input Signal | The control of laser: TH≥3V, no laser; TL≤0.3V, emitting laser. |
| WP*1 | Input Signal | The control of laser: TH≥3V, no laser; TL≤0.3V, emitting laser. |
| G | GND | This foot must be connected well with the shell of laser machine and the ground of control board. |
| IN*2 | Input Signal | The control of laser power: Both 0-5V analog signal and PWM signal can control the laser power. |
| 5V | Output Power | Output 5V, the maximum output current is 20mA. |
Laser power supply maintenance of common sense:
1, Before maintenance, check the power supply shell is normal grounding;
2, measuring power box shell on the work station or whether there is a voltage difference between the workbench
3, power box with high pressure on many places, after power on, hand cant touch the metal parts of the device
4, Before replace the power box inside device ,turn off the power supply of the energy storage capacitor shall be discharged completely and voltage profile after confirm no voltage for the next step of replacement or repair measures
5, if the laser machine works unstable, or fall of work, can check circuit screw, terminal blocks, such as whether is loose, wiring the phenomenon such as oxidation.the old power supply or the power supply works under poor environment ,pay more attention on formation condition.
6 ,when maintenance,don’t tear down the internal cable tie and connecting wire, control panel, or cut disorderly change, is likely to cause the whole machine interference or performance degradation, and even cause scrap.
Fault Analysis of CO2 Laser Power Supply Not Working:
CO2 laser power does not work
(1) Maybe overvoltage protection action:
A. Please check whether the power supply output and the positive connection of the lamp are reliable!
B. may be damaged or lamp tube aging, breakdown voltage exceeds 35KV.
(2) Check that the AC input cable and the control wire are securely connected.
(3) Check the high-voltage output line for damage, leakage may lead to power in the work, but the lamp is not light!
(4) Power ground wire (not the power output of the black line but the first port of the AC input terminal see page 3 of the manual) is correct and reliable access to the earth.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Terrific Gift 80W HY-ES80 CO2 Laser Power Supply For Laser Cutting Machine With 80w-90w Co2 Laser Tube
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