wide applicability and simple operation Characteristics & Specifications     Rapid, steadyThe integrated measurement system includes a special constant current source, a LCD display module, and an advanced fast spectral analysis module. ZWL-9200 performs...

This aging equipment is able to drive different shape, different size and different color SMD LED;multi-chip Led is supported. Characteristics1.Each SMD LED are driven by the constant current source to avoid the influence which comes from other LED(different color, different input...

LED lifetime tester, LED aging and light attenuation curve can be plotted. ...

aging instrument for different kind of LEDs, for life time testing.   1 One instrument can connect with 1-5 aging broads,and can also drive different shapes LED at the same time;2 Each aging board can aging 80 LEDs together, total 400 leds. The current could be adjusted...

ZWL-300 LED lumen Testing Eqipment--These systems comply with CIE standard. Characteristics  1.Interior constant current source (0-1500mA can be extended), LCD display.2.These measurement systems with full testing fixtures are applicable for all kinds of light...

goniophotometer for luminous intensity distribution for indoor and outdoor lights. testing parameters: current,voltage,power,power factor,Horizontal and vertical Luminous intensity distribution,Horizontal and vertical half-peak side angle and effective beam angle,intensity...

ZWL-I5 model can test photometric colorimetric and electric parameters for checking the quality of LED chips. Electric test: forward voltage andreverse current.Photometric test: luminance LOPaccording to the different component can measure...

It is an LED phosphor supplement test for semi-finished lead frame LED and give bins for each LED, which used in production line Applicable object: leadframe planar HIGH POWER LED, SMD LED and 3535 ceramics base, etc;Testparameters: forward voltage, forward current, reverse...

It is a production line equipment for photometric parameters test and phosphor supplement for lead frame LED. Applicable object: high power lead frame LEDTest parameters: forward voltage, forwardcurrent, reverse voltage, reverse current, luminous flux, wavelength, CRI,chromaticity...

ZWL-3907T is an equipment for production line use, which measures photometric colorimetric and electric parameters for SMD LED. Testobject: 3528,5050,3014,5630, etc lead frame SMD LED;Testparameters: it can test luminous flux, wavelength, CRI, color temperature,chromaticity...