65A2V-1kHz Pulse Constant Current Source for Semiconductor Laser (LD) with 50% Duty Cycle

Product Details
Customization: Available
Output Voltage: 2 V
Output Current: 0~65 a
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Basic Info.

Model NO.
LD-65A-2V-1kHz
Output Current Pulse Width
15~1000 μs
Maximum Duty Cycle
50%
Output Current Rise Time
<10 μs
Output Current Fall Time
<5 μs
Q-Switch Delay
60~250 μs
Working Frequency (Laser Pumping Frequen
0-1.0 kHz
Pulse Constant Current Stability
0.25%@H
External Trigger Signal
Ttl
Modulation Input Signal Amplitude
5 V
Delay Output Signal Amplitude
5 V
Input Over-Frequency Protection
None
Cooling Method
Air Cooling
Storage Temperature
-20~50 ºC
Specification
Input Voltage: 220 VAC
Origin
China

Product Description

Main Features
The LD-65A-2V-1kHz Pulse Laser Power Supply offers continuous adjustments for pulse current, pulse width, frequency, and delay. It features precise adjustable constant current feedback closed-loop control and a maximum power output limitation dual closed-loop, with a topology structure that greatly limits output current. The device is easy to operate and highly reliable. It operates on standard 220VAC power, supports TTL input and output triggering, and features a compact structure design. The drive control functions are complete, and it has an intuitive user interface.

Application Range
Electro-optic Q-switch laser, research lasers, and use in conjunction with laser heads.

Specifications

Item Parameter Unit
Input Voltage 220  VAC
Output Voltage V
Output Current 0~65  A
Output Current Pulse Width 15~1000  μS
Maximum Duty Cycle 50%  
Output Current Rise Time <10  μS
Output Current Fall Time <5  μS
Q-Switch Delay 60~250  μS
Working Frequency (Laser Pumping Frequency) 0-1.0  kHz
Pulse Constant Current Stability 0.25%@H  
External Trigger Signal TTL  
Modulation Input Signal Amplitude V
Delay Output Signal Amplitude V
Input Over-frequency Protection None  
Cooling Method Air Cooling  
Storage Temperature -20~50  ºC
Weight kg
Dimensions (WLH) 44*44*13  cm

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