| Customization: | Available |
|---|---|
| Input Voltage: | 220 VAC |
| Output Voltage: | 2 V |
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1. Main Features
The LD-55A-2V Pulse Laser Power Supply offers continuously adjustable pulse current, pulse width, frequency, and delay. It features 30Hz input over-frequency protection and utilizes a precision adjustable constant current feedback closed loop and a dual closed-loop design for maximum power output limitation. The topology is designed with a significant output current limit, ensuring easy operation and high reliability. The device is powered by standard 220VAC, supports TTL input/output triggers, is easy to operate and install, and features a compact design with complete driving and control functions, along with a user-friendly interface.
2. Application Range
Electro-optic Q-switch lasers, research lasers, and lasers used with laser heads.
3. Specifications
| Item | Parameter | Unit |
|---|---|---|
| Input Voltage | 220 | VAC |
| Output Voltage | 2 | V |
| Output Current | 0~55 | A |
| Output Current Pulse Width | 0.1-2 | mS |
| Output Current Rise Time | <50 | µS |
| Output Current Fall Time | <50 | µS |
| Q-Switch Delay | 60~250 | µS |
| Operating Frequency (Laser Pumping Frequency) | 0-20 | Hz |
| 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 | 30 | Hz |
| Cooling Method | Air Cooling | |
| Storage Temperature | -20~50 | ºC |
| Weight | 8 | kg |
| Dimensions (WLH) | 32×45×13 | cm |
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