Four/six Fiber Laser Linear Constant Current Module

Route 6& amp; 4-channel * 30A independent constant current output, each output current software can be adjusted and enabled separately;

It can be expanded to 250 * 6 through the main control board; amp; 25 * 4=100 constant current outputs, with synchronization errors of no more than 1uS for each channel during switching; /p>

Adaptive output voltage of 20-180V (maximum constant current decreases with increasing output voltage);

The maximum power per channel can reach 2KW;<; p="">

The rising and falling edges of the output current are less than 10us; there is no overshoot or kickback;

Output current ripple less than ± 0.2%; The comprehensive adjustment rate of current is less than ± 0.5%;

It can set working parameters, interlock protection values, alarm values, calibrate PD, etc; Can record running time, store 24 sets of running parameters for direct calling, store fault record analysis and upload;

Combined with a dedicated main control board, multiple control modes can be achieved, including local control, remote RS485 control, and remote analog control;

Overtemperature, overcurrent hardware, software interlock protection, PD hardware interlock protection ensure the safety of the rear laser;

Input voltage detection, undervoltage and overvoltage alarm;

High speed and precise power adjustment tube thermal management function ensures the safety of power tube operation;

Real time detection and control of multi-channel laser power PD, temperature, humidity, flow switch, etc;

Comes with indicator light drive and control.

multi-channel output

6/4-channel independent 30A constant current output, single channel power up to 2KW, synchronization error ≤ 1 μ S, current ripple<± 0.2%, 10 μ s fast response without overshoot.

Synchronous control

Supports synchronous output from multiple devices (error<1 μ s), with multiple hardware and software protections, touch screen human-machine interaction, and flexible and convenient parameter settings.

stable operation

Hardware overcurrent/short circuit protection+software over temperature/overvoltage protection, real-time monitoring of chassis status indicator lights to ensure high reliability operation.

Technical Specifications

Number of LD routes that can be supported
ModelLDM4000-4LDM6000-6
Input Voltage LD voltage + (2.5-3.5)V
46
Output Voltage First line: 2-24V, other lines, 50-180V
Output current4 * 0-30A constant current adjustable6*0-30A constant current adjustable
Output Voltage quality Current ripple: ± 0.2%; The comprehensive adjustment rate of current is less than ± 0.5%;
Current rising/falling edge <10uS,No overshoot, no recoil
Maximum output power of the whole machineNot less than 8KWNot less than 12KW
Start-stop ControlStrict start stop sequential automatic control of various currents
ProtectionOver temperature, over current hardware, software chain protection, PD hardware chain protection
Chain protectionCurrent and PD interlock protection, hardware interlock protection for startup sequence
Warmth HumidityWork: -25-60 ℃, 20-90% RH, no condensation;
Safety regulations and electromagnetic compatibilityComplies with relevant industry standards
Volume 186mm*105mm*43mm275mm*105mm*43mm
Weight0.9kg1kg
Cooling Method water cooling

Quality Assurance

Warranty: 360 days


▶ The warranty period for power products is 12 months, calculated from the date of purchase.


▶ During the warranty period, faults that are not caused by human factors can be repaired free of charge; Malfunctions caused by human damage or excessive use require paid repairs.


▶ Before using this power supply, please read the manual carefully. We are not responsible for any damage or problems caused by improper use or failure to follow the manual



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