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- home > Supply > Credits laser engraving machine laser power supply laser engraving machine laser cutting machine dedicated power supply genuine mail
Credits laser engraving machine laser power supply laser engraving machine laser cutting machine dedicated power supply genuine mail
Information Name: | Credits laser engraving machine laser power supply laser engraving machine laser cutting machine dedicated power supply genuine mail |
Published: | 2015-04-21 |
Validity: | 1000000 |
Specifications: | |
Quantity: | 10000.00 |
Price Description: | |
Detailed Product Description: | Features a. Control terminal wiring instructions 1 2 3 4 5 6 5V TH TL WP G IN 1.1 feet 5V supply (when not connected to the motherboard, when potentiometer adjust power use, 5V current of less than 10mA). 2.TH. TL were high. Low, WP for water protection. G is 3.5 feet, the control input 6. 4. access control board, the optical signal is received when the light 2 feet high (low light then 3 feet), ground access 5 feet, 6 feet to the power control analog signal, the 4 and 5 shorted. 5.6 feet can also use PWM, but requires pulse peak reached 5V, frequency is greater than 20K. 6. Test: 3.4.5 short circuit (short circuit or 4.5, 3.5 tap), the potential of the center received 6 IN remaining ends were connected to 5V and ground (1 and 5). 7. The opening of a high-level control and 2 are connected, 4, and 5 water protection. 8. do not encourage high-frequency modulation control laser power, it will affect the life of the laser. 9. This model is suitable for W6, W8 lasers, lasers for use but must require the use of current regulator. 10. ammeter in series with the negative line. II. Power line wiring instructions 1 foot 2 feet 3 feet AC 220V 50HZ (10A) Note: Form 10A for wiring requirements, not the actual current. Three. 1. Laser positive red cable connection with a high-pressure lasers tail. 2. negative white line connected at the laser output window. Four. The bottom side of the power supply current limit potentiometer signal modulation do counterclockwise rotation (see this site "resources" >> power conditioning and match). With the laser according to the maximum current requirement to use to control the maximum output current. Operating current must be limited to the factory. V. linearly proportional to the input signal and the output current is adjustable regulated power supply to match the bottom side of the signal modulation potential, will be a different match results. Such as: 0-5V corresponding output current 0-34mA, 0-2V or corresponding output current 0-34mA. Note: Do not adjust the potentiometer excessive, otherwise it will lead to the input signal with the actual results do not match the requirements. VI. We use the power use of current indicators are based on standard voltage 220V, 50Hz under circumstances. Input voltage and frequency fluctuations will affect the power corresponding to the laser's operating current, this effect is linear corresponding. Input voltage instability will correspondingly affect the laser output power, as long as power is supplied to the laser operating current does not exceed the allowable value, then the input voltage fluctuation is no effect on the service life of the laser. Tips CO2 laser power basic fault: 1, high voltage ignition, power lines too close to the steel parts of the joints. 2, light, fan does not turn. Fuse is broken. 3, can be forced to light, the board can not control the light. Low-level control before the bad part. 4, electric current can not be adjusted, the current controlling part bad. 5, always burning fuse, short circuit power tubes are bad. Repair method of laser power are the following: 1. Replace the key element method. Generally do not shine, first for amplification may then be considered for the ignition coil. 2, voltage detection. 3, powered observation. CO2 laser power does not emit light maintenance tips: 1, the first power-point observation of laser power failure situation. 2, first determine whether the cooling fan in turn: If the fan turn on the note is part of the high-pressure line failure; fan does not turn on the contrary, it shows that the control circuit part failure. 3, when the fans turn, check the 220V power supply through the rectifier output voltage if there is, then check the power amplifier tube is burned, whether normal voltage power amplified pulse 400-600V DC, as normal, we can conclude that the ignition coil faulty, replace it. 4, the fan does not turn, check the voltage regulator after the bridge rectifier is normal, and then check the voltage transformer after the normal, usual control chip prone to failure. |
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Copyright © GuangDong ICP No. 10089450, Laser cutting machine price mini laser engraving machine brand factory direct laser engraving machine laser engraving machine credits All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 7374 visitor
Copyright © GuangDong ICP No. 10089450, Laser cutting machine price mini laser engraving machine brand factory direct laser engraving machine laser engraving machine credits All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility