200A 100V Programmable Q-Switch Laser Pump Driver Power Supply

• Customization: Available
• Output Voltage: 100V
• Output Current: 0-200A
• Model NO.: LD-TWD-200A100V
• Pulse Width of Output Current: 100-900µs
• Rise Time of Output Current: <30µs
• Fall Time of Output Current: <30µs
• Q-Switch Delay: 100-900µs
• Ld Signal Output: 5V
• Laser Pumping Frequency: 0-20Hz
• External Dimensions (Wlh): 32*45*13 Cm
• Specification: Input: 220VAC, 50-60Hz
• Origin: China

Product Description

1. Product Introduction
The LD-TWD-200A100V Q-Switch Laser Pump Driver utilizes a unique rotary knob control method to independently adjust pulse current, frequency, and pulse width. Compared to touch screens, this method is simpler and more convenient. The power supply integrates a pulse constant current source, two TEC temperature control boards, power supply for the Q-switch module, and Q-switch delay. It also includes a feature to limit the maximum allowable pulse frequency, ensuring greater system safety and reliability.

• Internal frequency generator, adjustable from 1-20Hz with 0.1Hz steps.
• Front panel includes a power switch for the Q-switch module, making laser path adjustment easier.
• Over-frequency protection to prevent system damage from user-induced over-frequency.
• Built-in precise Q-switch delay.
• Internal and external trigger switching for Q-switch synchronization.
• Dual high-precision digital temperature control for pump light sources, crystal cooling, and backup.
• Adaptive output voltage with no overshoot, spike, or ripple; no surge even during sudden power loss or grid fluctuations.
• Input: 220VAC, 50-60Hz
• Output Voltage: 100V
• Output Current: 0-200A
• Pulse Width of Output Current: 100-900µS
• Rise Time of Output Current: <30µS
• Fall Time of Output Current: <30µS
• External TTL signal trigger support.
• Q-Switch Delay: 100-900µS
• LD Signal Output: 5V
• Laser Pumping Frequency: 0-20Hz
• External Dimensions (WLH): 324513 cm

2. Application Range
Electro-optic Q-switch lasers, research lasers, lasers used with laser heads, beauty machines, marking machines, medical lasers, suitable for 100W 808nm lasers.