Diode Driver with TEC Control

  • Update:Oct 22, 2018
  • View:

The diode laser power supply YTH is a continuous adjustable current-constant power supply in which latest international advanced diode laser power solution and high quality components are used.

Product Introduction

The diode laser power supply YTH is a continuous adjustable current-constant power supply in which latest international advanced diode laser power solution and high quality components are used. it has advantages like low output noise, great constant current characteristic, current stability,  anti-interference and etc. It also has protection circuit for voltage and current to prevent overshoot, kickback and surge to ensure stability of laser operation and life. LCD on power supply can display various parameters and their status. With overvoltage, over current, water temperature and water pressure alarm function it is truly an ideal power source for diode pump laser. It is compatible with the module made by DILAS, LIMO, nNight, Coherent and Focuslight, and it is also an ideal power for ultraviolet and green DPSS lasers.

Features:

System
4 ways chilling system High precision and high sensitivity NTC imported from Japan,Temperature control accuracy:±0.1°C Support 2-way TEC control, able to heat up or cool down
CHAN0 Used for built-in temperature controllasermodule. 2-direction12V/10A
CHAN1 2-direction12V/10A
CHAN2 2-direction12V/10A
CHAN3 2-direction12V/10A
Laser Driver 60A@5V, efficiency>75%, current ripple<30mA, voltage ripple<15mV。 Include voltage clamp with over current & overvoltage protection, provided overheat protection. Include under voltage protection and fuse protection for over current. Support external enabling control,external current control.
Q-Controller Internal PWM, adjustable frequency range from 1000Hz-65KHz, stepping at 1000Hz. Exchangeable laser control between internal and external control Support Q-drive alarm detection Alarm for abnormal temperature detection
Additionalpart RS232 Serial port. (Optional)

Applications:

Specifications:

Model YTH0320-X YTH0340-X YTH0350-X YTH0360-X YTH0380-X
Input Voltage (VAC) 220±15% 220±15% 220±15% 220±15% 220±15%
Chilling ways 1~4 Selection 1~4 Selection 1~4 Selection 1~4 Selection 1~4 Selection
Temp. Control precision ±0.1°C /±0.01°C
Temp. Control range 5°C ~40°C
Thermistor NTC(25°C-10K)
Current 20A 40A 50A 60A 80A
AO Controller 15V/24V 15V/24V 15V/24V 15V/24V 15V/24V
PWM Frequency 5K~100KHz 5K~100KHz 5K~100KHz 5K~100KHz 5K~100KHz
Dimension W×L×H=450×130×400mm
Remote Port RS232. 485 (option)
Share: