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Power Supply Instruction
I. Instruction for sub-connection wire of the control end
| 1 2 3 4 5 6 5V TH TL WP G IN |
1) Footer 1 is 5V power supply. (Not needed when connecting the cardinal plate. It is used when regulating
the power with potentiometer, and the 5V current should be less than 10 mA.
2) TH. TL refers to high and low power level respectively,and WP refers to water
protection.
3) Footer 5 G refers to ground, and 6 refers to input end.
4) When connecting the control plate, connect the light signal with footer 2 in
the case of high power level light-emitting, (footer 3 for low power level light
-emitting), connect the ground-wire with footer 5, connect footer 6 with power control analog signal, and make
short circuit for footer 4 and 5.
5) PWM can also be used in footer 6, but the pulse peak is required to reach 5V,
and the frequency should be above 20K.
6) For testing: 3, 4 and 5 are in short circuit (or 4, 5 are in short circuit
and 3, 5are connected to switch),the potentiometer center is connected with 6 IN,
and the two other ends are connected to 5V and ground (1 and 5) respectively.
7) The high power level controls the light, 1 and 2 are connected, and 4 and 5
are in water protection.
8) It is not proposed to control laser power with high-frequency modulation,
because it will have impact on the service life of
the laser.
9) The model is applicable to W2 laser, it is necessary to regulate and
use the current according to the laser instructions.
10) The ammeter is concatenated to the cathode line.
II.Instruction for power wire
| Footer 1 Ground | footer 2 footer3 AC 220V 50HZ 10A |
Note: The table 10Arefers to the connection wire requirement, but not the
actualpower dissipation.
III. Instruction for laser connection wire
1) The positive red-line with high voltage is connected to the laser tail
2) The negative white-line is connected to laser output window
IV. Current limitation
To limit the working current, the potentiometer (lies in the underside of
the power supply should be rotated in counterclockwise (please refer to
the schematic diagram in our website: www.recilaser.com). Limit the maximum
output current as it is regulated in the operating instruction.
The working current should be limited before
delivery.
V. Linear scale between input signal and the output current
Turn around the potentiometer, the linear scale will be changed: for example,
when the input signal is 0-5V, the output current is 0-32mA.Or when the
input signalis 0-2V, the output signal is 0-32mA.
Note: when the potentiometer is turned down too much, the real output
current willbe brought down by the same input signal.
VI. Using current
The use standard for our power supply is under 220V, 50Hz. The fluctuation
of the input voltage and frequency will affect the working current provided
by the power supply, the effection is linear relative. The unstable of the input
voltage will affect the output power of the laser tube. The fluctuation of
the input voltage has no effection on the lifespan of the laser if only the
current provided by the power supply is not over the
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 Clearance RECI Laser tube W1 75w +power box 80w length 1050mm diameter 80mm use for co2 laser mark machine
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