1. Technology overview

Unionlux Stage Lighting LED series offers a complete lighting solution, optical design and LEDs packaging for high performance illumination applications. The power covers from 100W to 1,500W, and the output is equivalent from 10,000lm to over 100,000lm. We can provide the major color temperatures and color rendering to make the lighting solutions with maximum efficacy, brightness and overall quality.

The ABF450 have compact design and excellent heat management. As a light engine, its stable performance make product highly competitive.

Features

High power and high flux density

Excellent optical emission uniformity and color consistency

Compact, light-mechanical integration design package

Low voltage and drive current DC operated

Superior thermal conductivity for uniform heat spreading

Long operating life(more than 20,000 hours)

No UV and IR radiation, more energy efficient than incandescent and most halogen lamps

Instant light, no warm-up time

Environmentally friendly: RoHS compliant

Applications

Architectural and Specialty

Entertainment Lighting

Spot Lighting

Flood Lighting

2. Operating Characteristics

3. Optical and Electrical Characteristics

The following diagrams and parameters of the product is only provided for reference(all measurement base on T_A=25℃). Actual curves will vary slightly for the various radiant fluxes, input power and dominant wavelength bins of LEDs.

Typical Spectrum

Relative output Flux vs. Forward CurrentForward Voltage vs. Forward CurrentColor Temperature vs. Forward CurrentColor Temperature vs. Thermistor Temperature, I_F =3.7ARelative output Flux vs. Thermistor Temperature, I_F=3.7ACRI(Ra) vs. Thermistor Management, I_F =3.7AMax & Avg. Junction Temperature vs. Thermistor Temperature, I_F =3.7A 

4. Thermal Management

Proper thermal management is critical for successful operation of any LED system. Excess operating temperature can reduce the light output of the device. And excessive heating will cause permanent damage to the device. Please design the proper thermal management system for your product.

4.1 Thermal management system sketch

The thermistor is closed to one of LEDs, the relation between the thermistor temperature and junction temperature show as chapter 3.

4.2 Thermistor Information

The thermistor is from MURATA Manufacturing Co. and the global part number is NCP21XV103J03RA. Please browse http://www.murata.com/ or http://www.murata.co.jp for details on calculating thermistor temperature.

5. Optical Characteristics

Proper optical system is critical for successful lighting fixture. Unsuitable optical system for the LED light source module will reduce the light output and the uniformity of the device.

6. Pin Connector

ABF430 Channel Pin-Assignment

Recommend connector: MOLEX Co., and the MOLEX part number is 43650-1012.

7. Mechanical Dimensions

Note: All dimensions are ±0.5 unless otherwise indicated.

8. Handling Notes

Please do not hit or pressure on the output lens, otherwise it will cause a catastrophic failure.

Avoid touching the output lens and optical area when handling the light sources.

Avoid leaving fingerprints on the output lens and optical area.

Please store the Light sources away from dusty areas or keep it airproof.

Please do not open the shells or try to fix the module, otherwise it will cause a catastrophic failure.