DescriptionProduct DescriptionWavelength 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 SourceHousing DimensionsØ30.5 × 60 mmOutput VoltageDC 5 VOutput Current0.5 A Max.Light Source Power2 W Max.Light Source WavelengthVisible spectrum rangeLED Package3535Connector TypeM8 connectorDimming LevelStepless dimming (brightness adjusted via potentiometer)Trigger InputPositive triggerDelay Time< 80 µsTrigger Frequency< 1/T (determined by strobe duration; e.g., T = 1 ms, external trigger frequency ≈ 1 kHz)Operating Temperature0–60 °CStandby Power Consumption< 0.2 WWeight102.0 g ModelOutput Wavelength RangeModelOutput Wavelength RangeLED-D1-372352–392 nmLED-D1-598578–618 nmLED-D1-386366–406 nmLED-D1-620595–645 nmLED-D1-401381–421 nmLED-D1-643618–668 nmLED-D1-415395–435 nmLED-D1-660635–685 nmLED-D1-450430–470 nmLED-D1-862842–882 nmLED-D1-471451–491 nmLED-D1-940920–960 nmLED-D1-483463–503 nmLED-D1-980960–1000 nmLED-D1-505485–525 nmLED-D1-10451025–1065 nmLED-D1-524504–544 nmLED-D1-4KMAXWhite 4000–4500 KLED-D1-565545–585 nmLED-D1-6KMAXWhite 6000–6500 K Power Supply Voltage and Current Requirements Power SupplyMin. VoltageMax. VoltageMax. Rated CurrentDC 12 V 11.5 V 12.5 V1 A ModelLEDOTB-1000Output Power5 WRated / Peak Current1000 mASet / Operating Current390 mAHousing Dimensions76.0 × 74.0 × 47.0 mmMax. Strobe Frequency10 kHzMin. Strobe Pulse Width50 µsStrobe Switching Time< 25 µsInput Voltage12 V regulated DCOperating Temperature0–40 °CStorage Temperature−40 to 70 °CWeight175 gTechnical 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.AssemblyApplication ExamplesEngineering DrawingsLED-D1-LED Engineering Drawing
