Description

Product Description

  • Wavelength range from 365 nm to 1050 nm; white LED versions are also available.
  • Optimized thermal performance for stable power output.
  • Separate controller and light source with analog circuitry; equipped with short-circuit protection.
  • Compatible with LEDOTB dimming controller for single-channel LED intensity adjustment.
  • Supports two modes: constant current drive and pulsed current adjustment.

The LED module uses imported LED chips with stable performance and no drift during long-term operation. It emits a cold light source with almost no thermal radiation deformation to the workpiece, ensuring stable and reliable irradiation intensity.Applications: High-resolution optics, phosphor reflectance, medical applications, photocatalytic reactions, UV adhesive curing, special lighting, etc.

 

LED-D1 Series LED Light SourceLED-D1 Series LED Light Source
Housing DimensionsØ30.5 × 60 mm
Output VoltageDC 5 V
Output Current0.5 A Max.
Light Source Power2 W Max.
Light Source WavelengthVisible spectrum range
LED Package3535
Connector TypeM8 connector
Dimming LevelStepless dimming (brightness adjusted via potentiometer)
Trigger InputPositive trigger
Delay Time< 80 µs
Trigger Frequency< 1/T (determined by strobe duration; e.g., T = 1 ms, external trigger frequency ≈ 1 kHz)
Operating Temperature0–60 °C
Standby Power Consumption< 0.2 W
Weight102.0 g

 

ModelOutput Wavelength RangeModelOutput Wavelength Range
LED-D1-372352–392 nmLED-D1-598578–618 nm
LED-D1-386366–406 nmLED-D1-620595–645 nm
LED-D1-401381–421 nmLED-D1-643618–668 nm
LED-D1-415395–435 nmLED-D1-660635–685 nm
LED-D1-450430–470 nmLED-D1-862842–882 nm
LED-D1-471451–491 nmLED-D1-940920–960 nm
LED-D1-483463–503 nmLED-D1-980960–1000 nm
LED-D1-505485–525 nmLED-D1-10451025–1065 nm
LED-D1-524504–544 nmLED-D1-4KMAXWhite 4000–4500 K
LED-D1-565545–585 nmLED-D1-6KMAXWhite 6000–6500 K

 

Power Supply Voltage and Current Requirements   
Power SupplyMin. VoltageMax. VoltageMax. Rated Current
DC 12 V+11.5 V+12.5 V1 A

 

ModelLEDOTB-1000
Output Power5 W
Rated / Peak Current1000 mA
Set / Operating Current390 mA
Housing Dimensions76.0 × 74.0 × 47.0 mm
Max. Strobe Frequency10 kHz
Min. Strobe Pulse Width50 µs
Strobe Switching Time< 25 µs
Input Voltage12 V regulated DC
Operating Temperature0–40 °C
Storage Temperature−40 to +70 °C
Weight175 g

Technical Specifications

 

The LED light source features a 6-mm deep SM1 (1.035″-40) internal thread with the same outer diameter as SM1 lens barrels. It is compatible with SM1 threaded components (e.g., Ø1-inch lens barrels, cage plates) for easy integration into cage systems or lens barrel systems. It can also serve as a transmitted illumination source for microscopes in digital microscopy imaging systems.

The pre-mounted LEDs offer excellent thermal stability, eliminating light output power drop caused by LED temperature rise. Each LED has stripshaped heat dissipation grooves for improved heat dissipation, reducing temperature by 10%–15% for rapid cooling. Features include high reliability, high stability, strong anti-interference, good uniformity, and long service life.

Kit Contents: Single LED light source + LED dimming controller + power adapter.(Lenses are not included in the kit! Users may select lenses with suitable focal lengths according to actual experimental distances.)

 

The LEDOTB controller is a compact unit for intensity adjustment of collimated experimental LED light sources. It can drive LEDs at up to 1000 mA. Users can achieve stepless dimming via a single potentiometer knob with integrated power switch. The controller supports continuous wave (CW) constant current drive and pulse mode (PULSE, via SMA 5 V TTL input). LEDOTB provides stable and reliable light support for CCD camera exposure assistance and digital microscopy imaging systems.

Assembly

Application Examples

Engineering Drawings

LED-D1-LED Engineering Drawing