The HDT48 series digital overdrive stobe controller is specifically designed for strobe control.The unique overdrive driving mode finds significant applications in high-speed detection fields such as semiconductor and metal size measurement,packaging foreign object identification.
A. High Current Output: Each channel supports a peak current up to 3A.
B. Brightness Control: Adjustable via a rotary knob or serial communication interface.
C. Brightness Levels: Provides 256 brightness levels, ranging from 0 to 255.
D. Opto-isolated External Trigger: Supports NPN/PNP trigger modes, with pulse widths as low as 10μs.
E. Safety Features: Includes power-off memory, overload, and short-circuit protection.
F. Based on the overdrive technology, it can increase the light source output by over 10 times compared to continuous mode, making it suitable for high-speed applications with microsecond-level exposure.
Model | HDT48 Series |
Drive Mode | Overdrive strobe |
Dimming Mode
| 256 levels PWM control |
Panel-mounted rotary knob/RS232 | |
PWM Frequency | 120KHz PWM |
Input Voltage | DC 48V |
Channels | 4 |
Output Voltage | DC 48V |
Peak Output Current | 3A(single channel) |
Trigger Input Voltage | DC 5V~24V(approx.5.6mA) |
Trigger Input mode | PNP/NPN |
Trigger Delay | 30μs max.( load-dependent) |
Lighting Time | Depends on the duration of the valid level |
Lighting Delay | 15μs max. |
Operating Temp/Humidity | 0-40°C, 20-85% RH (non-condensing) |
Storage Temp/Humidity | -20-60°C, 20-85% RH (non-condensing) |
Cooling Method | Natural cooling |

| Name | Model | Overall Dimensions | User Manual | Drawing |
| Digital Overdrive Strobe Controller | HDT48 Series | Download | Download | Download |
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