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The CW Laser diode driver is specially designed for various CW laser diodes at the compact size and modularization. It adopts the latest modern power electronic devices, high-speed microprocessor (MPU) program control technology, and low-power linear modulation technology (with extremely low ripple). It has excellent voltage and current output characteristics. No overshoot, no kickback, no surge and low noise in operation. It has perfect multiple protection functions, and has reliable protection for laser diode. The adjustment and control of current parameters can be selected by local and computer (set by software). In addition, the driver also has alarm signal settings. (eg. water pressure alarm, for shutdown protection). The driver adopts 16 bit "8" LED, simple menu mode display, membrane button, and has friendly user interface and fault diagnosis function. And TEC for precision maintaining the temperature on Peiltier element (TEM) is also an optional.
The CW laser diode driver is an excellent choice for laser equipment manufactures and research institute.
Adaptive load, real-time display of actual voltage;
0-300A (The output current is continuously adjustable), real time display of the current & electric power;
Pulse function available (≤10Hz, need to be customized for this function);
Rise time ≥200ms, fall time≥200ms;
Local & remote computer control;
Local and remote computer control for power on / off;
With input alarm signal (eg. water pressure alarm for shutdown protection);
Over heat, over current protections;
High stability, high anti-interference and low noise;
16 bit "8" digital tube display to show setting current, actual voltage and output power, simple menu / mode display, membrane button;
RS232 and communication protocol controls (optional);
User friendly interface, fault diagnosis function;
Optional: TEC controller (output max. 200W and<48VDC);
We can customize the driver according to customer’s requirements.
Model | STJ-CW0330 STJ-CW0340 STJ-CW0350 |
STJ-CW0360 STJ-CW0375 |
STJ-CW03100 STJ-CW03150 STJ-CW03300 |
STJ-CW0630 STJ-CW0640 |
STJ-CW0660 STJ-CW0680 |
STJ-CW06100 STJ-CW06125 STJ-CW06250 |
STJ-CW1225 STJ-CW1235 |
Input voltage (VAC) | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% |
Output voltage(V) | 3V (self-adaption) | 3V (self-adaption) |
3V (self-adaption) |
6V (self-adaption) |
6V (self-adaption) |
6V (self-adaption) |
12V (self-adaption) |
Output vurrent(A) | 0-30A 0-40A 0-50A |
0-60A 0-75A |
0-100A 0-150A 0-300A |
0-30A 0-40A |
0-60A 0-80A |
0-100A 0-125A 0-250A |
0-25A 0-35A |
Voltage noise (Vp-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Current noise (Ap-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Stability%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Working Mode(CW/QCW) | CW | CW | CW | CW | CW | CW | CW |
(LCD/LED) | LED | LED | LED | LED | LED | LED | LED |
Working temperature ( °C) | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 |
Environment humidity (%) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Model | STJ-CW1250 STJ-CW1280 STJ-CW12125 |
STJ-CW1520 STJ-CW1530 |
STJ-CW1540 STJ-CW1565 STJ-CW15100 |
STJ-CW2425 STJ-CW2430 STJ-CW2440 STJ-CW2460 |
STJ-CW3020 STJ-CW3032 STJ-CW3050 |
STJ-CW5012 STJ-CW5020 STJ-CW5030 |
STJ-CW6010 STJ-CW6016 STJ-CW6025 |
Input voltage (VAC) | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% |
Output voltage(V) | 12V (self-adaption) |
15V (self-adaption) |
15V (self-adaption) |
24V (self-adaption) |
30V (self-adaption) |
50V (self-adaption) |
60V (self-adaption) |
Output current(A) | 0-50A 0-80A 0-125A |
0-20A 0-30A |
0-40A 0-65A 0-100A |
0-25A 0-30A 0-40A 0-60A |
0-20A 0-32A 0-50A |
0-12A 0-20A 0-30A |
0-10A 0-16A 0-25A |
Voltage noise (Vp-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Current noise (Ap-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Stability%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Working mode(CW/QCW) | CW |
CW | CW | CW | CW | CW |
CW |
(LCD/LED) | LED | LED | LED | LED | LED | LED | LED |
Working temperature ( °C) | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 |
Environment humidity (%) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Remarks:
If you want 110VAC input power supply, please inform us when ordering
We have two sizes of the drivers: W×L×H=170×320×75mm (M1;W×L×H=220×320×75mm (M2)
Above drivers are our standard models. We can also customize according to customer’s parameters.
The CW laser diode driver is specially design for HP (300-3000W) laser diodes at standard 2U & 3U sizes. It adopts the latest modern power electronic devices, high-speed microprocessor (MPU) program control technology, and low-power linear modulation technology (with extremely low ripple). It has excellent voltage and current output characteristics. No overshoot, no kickback, no surge and low noise when operation. It has perfect multiple protection functions, and has reliable protection for laser diode. The adjustment and control of current parameters can be selected by local and computer (set by software). In addition, the driver also has alarm signal settings. (eg. water pressure alarm for shutdown protection). The driver adopts 16 bit "8" digital tube display, simple menu mode display, membrane button, and has friendly user interface and fault diagnosis function. And TEC for precision maintaining the temperature on peiltier element (TEM) is also an optional.
The CW laser diode driver is an excellent choice for laser equipment manufactures and research institute.
Adaptive load, real-time display of actual voltage;
0-300A (The output current is continuously adjustable), real time display of the current & electric power;
Pulse function available (≤10Hz, need to be customized for this function);
Rise time≥200ms, Fall time≥200ms;
Local & computer control;
Local and computer control for power on / off;
With input alarm signal (eg. water pressure alarm for shutdown protection);
Over heat, over current protections;
High stability, high anti-interference and low noise
16 bit "8" digital tube display, to show setting current, actual current, voltage and power, simple menu / mode display, membrane button;
RS232 and communication protocol controls (optional);
User friendly interface, fault diagnosis function;
TEC (optional)
We can customize the driver according to customer’s requirements.
Model | STJ-CW03100 STJ-CW03150 STJ-CW03300 |
STJ-CW0685 STJ-CW06125 STJ-CW06250 |
STJ-CW10100 STJ-CW10125 STJ-CW10150 STJ-CW10300 |
STJ-CW1285 STJ-CW12125 STJ-CW12250 |
STJ-CW2450 STJ-CW2480 STJ-CW24125 |
Input voltage (VAC) | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% |
Output voltage(V) | 3V(self-adaption) | 6V(self-adaption) | 10V(self-adaption) | 12V(self-adaption) | 24V(self-adaption) |
Output current(A) | 0-100A 0-150A 0-300A |
0-85A 0-125A 0-250A |
0-100A 0-125A 0-150A 0-300A |
0-85A 0-125A 0-250A |
0-50A 0-80A 0-125A |
Voltage noise (Vp-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Current noise (Ap-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Stability%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Working mode(CW/QCW) | CW | CW | CW | CW | CW |
(LCD/LED) | Digital tube | Digital tube | Digital tube | Digital tube | Digital tube |
Working temperature ( °C) | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 |
Environment humidity (%) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Model | STJ-CW3040 STJ-CW3065 STJ-CW30100 |
STJ-CW5025 STJ-CW5040 STJ-CW5060 |
STJ-CW6020 STJ-CW6032 STJ-CW6050 |
STJ-CW10012 STJ-CW10020 STJ-CW10030 |
STJ-CW12010 STJ-CW12016 STJ-CW12025 |
Input voltage (VAC) | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% |
Output voltage(V) | 30V(self-adaption) | 50V(self-adaption) | 60V(self-adaption) | 100V(self-adaption) | 120V(self-adaption) |
Output current(A) | 0-40A 0-65A 0-100A |
0-25A 0-40A 0-60A |
0-20A 0-32A 0-50A |
0-12A 0-20A 0-30A |
0-10A 0-16A 0-25A |
Voltage noise (Vp-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Current noise (Ap-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Stability%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
WorkingmMode(CW/QCW) | CW | CW | CW | CW | CW |
(LCD/LED) | LED | LED | LED | LED | LED |
Working temperature ( °C) | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 |
Environment humidity (%) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Remarks:
If you need 110VAC input power supply, please inform us when ordering
We have two sizes of the drivers: W×L×H=425×310×88mm (2U);W×L×H=425×380×132mm (3U)
Above drivers are our standard models. We can also customized according to customer’s parameters.
The CW laser diode driver (with 2 channels TECs) is specially design for various CW laser diode at the compact size and modularization. It adopts the latest modern power electronic devices, high-speed microprocessor (MPU) program control technology, and low-power linear modulation technology (with extremely low ripple). It has excellent voltage and current output characteristics. No overshoot, no kickback, no surge and low noise when operation. It has perfect multiple protection functions, and has reliable protection for laser diode. The adjustment and control of current parameters can be selected by local and computer (set by software). In addition, the driver also has alarm signal settings. (eg. water pressure alarm, for shutdown protection). The driver adopts 16 bit "8" digital tube display, simple menu mode display, membrane button, and has friendly user interface and fault diagnosis function. And TEC for precision maintaining the temperature on peiltier element (TEM) is also an optional.
The CW laser diode driver is an excellent choice for laser equipment manufactures and research institute.
Adaptive load, real-time display of actual voltage;
0-100A (The output current is continuously adjustable), real time display of the current & electric power;
Pulse function available (≤ 10Hz, need to be customized for this function);
Rise time ≥200ms, fall time ≥200ms;
Local & computer control;
Local and computer control for power on / off;
With input alarm signal (eg water pressure alarm for shutdown protection);
Over heat, over current protections;
High stability, high anti-interference and low noise;
16 bit "8" digital tube display, to show setting current, actual current, voltage and power, simple menu / mode display, membrane button;
RS232 and communication protocol controls (optional);
User friendly interface, fault diagnosis function;
We can customize the driver according to customer’s requirements.
Model | STJ-CW0330 | STJ-CW0340 | STJ-CW0350 | STJ-CW0360 | STJ-CW0375 | STJ-CW03100 |
Input voltage (VAC) | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% | 220±15% |
Output voltage(V) | 3V (self-adaption) | 3V (self-adaption) | 3V (self-adaption)) | 3V (self-adaption) | 3V (self-adaption) | 3V (self-adaption) |
Output current(A) | 0-30A | 0-40A | 0-50A | 0-60A | 0-75A | 0-100A |
Voltage noise (Vp-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Current noise (Ap-p) | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% |
Stability (%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Working mode(CW/QCW) | CW | CW | CW | CW | CW | CW |
(LCD/LED) | LED | LED | LED | LED | LED | LED |
Working temperature ( °C) | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 | -20~+50 |
Environment humidity (%) | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 | ≤90 |
Remarks:
If you need 110VAC input power supply, please inform us when ordering
The driver size is W×L×H=425×380×132mm (3U)
Above drivers are our standard models. We can also customize according to customer’s parameters.