[][ǰҰ]-[LED׽Ʈ]

 
 

 

LED101

[EVERFINE] LED101

High-performance LED standard calibration source is mainly used to calibrate the

photometers, colorimeters and radiometers for LEDs.

LED 101 employs precise semi-conductor TE-cooling technology, and can

monitor and control the PN junction temperature of the LEDs directly and precisely,

the output stability and reproducibility of the LEDs of LED101 are excellent.

 

 

 

PM-50

[EVERFINE] PM-50

PMS-50 PLUS High Accuracy Test System consists of PMS-50 PLUS

Spectroradiometer, LED integrating sphere, constant current & constant voltage

DC powersupply, and standard calibration system measurement PMS-50 is

mechanical scanning (monochromator based) spectroradiometer, it has high

accuracy.

 

 

 

HAAS-2000

[EVERFINE] HAAS-2000

HAAS-2000 High Speed High Accuracy Test System consists of HAAS-2000

High Accuracy Array Spectroradiometer, LED integrating sphere, programmable

power supply for LEDs, and standard calibration system.

The system adopts scientific-grade CCDs, and highest quality flat-field concave

gratings, so it can measure the spectral, photometric and colorimetric quantities

in milliseconds with high accuracy. By HAAS-2000 High Accuracy Array Spectroradiometer and programmable power supply for LEDs

 

 

 

PMS-80

[EVERFINE] PMS-80

PMS-80 Sync-Skan High Accuracy Test System consists of PMS-80 Sync-Skan

Spectroradiometer, LED integrating sphere, constant current & constant voltage

DC power supply, and standard calibration system.

PMS-80 is a mechanical scanning (monochromator based)spectroradiometer.

By EVERFINE patent sync-skan technologies, PMS-80 has much faster speed than

conventional monochromator while keep the measurement accuracy the same high.

A typical measuring time during the spectral range from 380nm to 780nm is only a

fewseconds comparing with several minutes of traditional scanning systems.

 

 

 

SCT4000

[EVERFINE] STC4000

STC4000 is a CCD-based spectrometer.

It has footprint design and high measurement speed. However, the stray light level

and high dark noise output of STC4000 are relative high, and it has high temperature

dependent, and low dynamic range, thus the accuracy of STC4000 is not so good

which limit its applications.

 

 

 

 

Test System for Infrared LED

[EVERFINE] Test System for Infrared LED

The Test System For Infrared LEDs consists of HAAS-2000 High Accuracy Array

Spectroradiometer or STC4000 Spectroradiometer, power supply for LED, 

integrating sphere, and standard calibration system.

The accuracy of HAAS-2000 is much higher than STC4000.

 

 

 

Test System for UV LED

[EVERFINE] Test System for UV LED

The Test System for UV LEDs consists of PMS-80 Sync-Skan Spectroradiometer

(200nm-800nm), LED integrating sphere, constant current & constant voltage

DC power supply, and standard calibration system.

PMS-80 is mechanical scanning (monochromator based) spectroradiometer, it has

high measurement accuracy. The measurable LED quantities : relative spectral power

distribution in VIR-UV band, chromaticity coordinate(x,y) and (u,v),

dominant wavelength, peak wavelength, wavelength width, spectral purity, CCT,

color rendering indices, SDCM, red ratio, luminous flux, radiant power,

forward voltage, reverse current, reverse voltage etc.

 

 

 

3-chips LED Test System

[EVERFINE] 3-chips LED Test System

3-chips LED Test System consists of HAAS-2000 High Accuracy Array

Spectroradiometer, or PMS-80 Sync-Skan spectroradiometer, or PMS-50

PLUS Spectroradiometer, or STC4000 spectroradiometer, LED integrating sphere,

constant current & constant voltage DC power supply for 3-chips LED, and

standard calibration system. This system is suitable for single-chip LEDs,

2-chip LEDs, and 3-chip LEDs, and is convenience for the color matching of the

3-chip LEDs.

 

 

 

LED610

[EVERFINE] LED610

LED610 integrates the luminous flux meter, integrating sphere, constant current

DC power supply, and electrical parameters tester, it is used to measure the measure

the luminous flux of low power LEDs quickly.

LED610 has the luminous flux classification function.

 

 

 

LED620

[EVERFINE] LED620

It is designed for measuring the luminous intensity distribution curve, spread angel

of light beam and electrical characteristics of LED, and meets the condition A or B

in CIE pub.No.127.

The LED rotate around the vertical axis ( axis) automatically, and around the

horizontal axis manually.

 

 

 

 

LED520

[EVERFINE] LED520

LED520 is a cost-effective measurement instrument of luminous intensity

distribution and luminous flux of LEDs. The LED rotates around Caxis and axis

(automatical axis rotation, manual C axis rotation),

LED520 employs apre-amplified CLASS B photometer head, and adopts precise

LED orientation and alignment design, it has fine measurement accuracy and

repeatability. Distance meets the condition A or B in CIE pub.No.127. LED520 is

also suitable for fast measurement in production environment .

 

 

 

LED626

[EVERFINE] LED626

It is designed for measuring luminous/radiant intensity distribution curve,

spread angel of light beam, luminous flux, and electrical characteristics of LED,

and meets the condition A or B in CIE pub.No.127.

The LED rotate around the vertical axis(axis) and the horizontal axis automatically.

 

 

 

 

LED522

[EVERFINE] LED522

LED522 is a fast and cost-effective instrument for the measurement ofluminous

intensity and forward voltage, forward current, reverse voltage, and reverse current,

with a constant current DC power supply integrated inside.

The LED can rotate around axis and C axis manually, and a pre-amplified,

Class B photometer head is employed.

It has multi-band classification function for luminous intensity.

 

 

 

High Power LED Temperature Controller

[EVERFINE] High Power LED Temperature Controller

When the high power LED works, the temperature of PN junction will be rising

making the electrical and optical performance unstable, thus the accurate

measurement for high power LEDs is difficult.

The controller is designed to stabilization of the shelltemperature of LEDs automatically so as to control the junction.

 

 

 

LED310

[EVERFINE] LED310

LED310 LED Thermal & Electrical Performance Analyzerwas designed to meet the

Chinese and international latest standards including GB/T4023-1997,

SJ 20788-2000, MIL-STD-750D, JEDEC JESD 51, QB/T XXXX-2008 (draft).

It can measure thermal resistance, reference thermalresistance, junction temperature

and electrical parameters of LEDs. It is the necessary instrument for the LED thermal

performance analyses in laboratory, QC and production environment.

 

 

 

LHS-1000

[EVERFINE] LHS-1000

Analysis of measurements for color parameters, photometric parameters, electrical

parameters, junction temperature, thermal resistance. It also can measure the LED

transient and steady-state parameters at different temperatures or current.

The Test function is powerful. It is suitable for the research, QC department and

engineering analysis for its high accuracy. It can meet different requirements.

 

 

 

DJ5000 ()

[EVERFINE] DJ5000[]

DJ5000 can aging 60 pieces LEDs divided in 6 groups at the same time.

The aging constant current, frequency, duty cycle, and aging time are all adjustable

by the user as his need.

DJ5000 can realize the general aging test when the LEDs work in rated conditions,

and the quicken agingtest when the LEDs work in over-current conditions.

DJ5000 has the good performance as good reliability, convenient operation and

long life. It is an ideal instrument on aging control of LEDs.

 

 

 

DJ5000 ()

[EVERFINE] DJ5000[]

DJ5000 can aging 480 pieces low power LEDs divided in 6 groups at the same

time. The aging constant current, frequency, duty cycle, and aging time are all

adjustable by the user as his need.

DJ5000 can realize the general aging test when the LEDs work in rated conditions,

and the quicken aging test when the LEDs work in over-current conditions.

DJ5000 has the good performance as good reliability, convenient operation and

long life. It is a good instrument on aging control for low power LEDs.

 

 

 

LT-200

[EVERFINE] LT-200

For the single LED lights and LED modules aging Screening Test, Reliability and

Accelerated life tests, Photochromic parameters of the test at different temperature.

real-time monitor Tube-based temperature & photoelectric parameters,

Life expectancywith the latest international standards for measuring LED reliability

and life predictior. The power supply is intelligent, adjustable independent current source, and supply for 60 LEDs. In order to achieve the accelerated aging test of

single LED & LED module.

 

 

 

LT-300

[EVERFINE] LT-300

For the single LED lights and LED modules aging Screening Test, Reliability and

Accelerated life tests, Photochromic parameters of the test at different temperature.

Shell temperature and optical color parameters real-time detection. The system is

in high intelligence and abnormal fluctuation can be recorded automatically during

measurement. It is designed to meet the LED life and reliability expectance measurement of the lastest international standards.

 

 

 

FLASH-10

[EVERFINE] FLASH-10

Image IC LED-chips counter is used to count the numbers of the LED-chips

automatically, instead of traditional manual counting method, this machine has the

good performance of intelligence, rapid, and high accuracy.

 

 

 

EX-1000

[EVERFINE] EX-1000

EX-1000 is an integrated type of instruments for measurement of luminescent

material such as tribasic fluorescent phosphors, YAG phosphors, solutions, sols,

films, etc. Excitation spectrum property of a luminescent material is important, this

property is benefit for the choosing of exciting source or improving the material

it self to achieve high conversion efficiency. And some luminescent material

(e.g. phosphors in a electrical light source) actually work in a high temperature

environment, thus measure these materials in their real state is much more

reasonable than just in room temperature. EX-1000 provides these functions.

 

 

 

SMS-300

[EVERFINE] SMS-300

This system is designed mainly according to the standards : IEC 62471-2006/

CIE S009:2002, GB/T 20145-2006, IEC60825-1:2007, etc.

The system is applied for the radiation hazard classifications of LED products,

i.e. LEDs, LED modules, LED lamps and LED luminaries.

The classifications conform to the above standards.

The measurement items comprises : size of apparent source, maximum accessible

emission, radiance, luminance, blue light hazard weighted radiance, thermal hazard

weighted radiance, irradiance, etc.

 

 

 

LED622

[EVERFINE] LED622

Test electrical characteristics and averaged intensity of LEDs, it has multi-band

classification function for luminous intensity, meets the requirement of

CIE pub.No.127 condition A and condition B.

 

 

 

 

EMS61000-2B

[EVERFINE] EMS61000-2B

EMS61000-2B ELECTROSTATIC DISCHARGE GENERATOR is specially designed

according to the characteristics and requirements of ESD(Electrostatic Discharge)

measurement, and it can provide an ideal and exact criterion for the EMS capability

under ESD. It has fine performance as convenient operation, higher stability and

adjustable output voltage, and meets the requirements of MIL, GJB, ANSI and

IEC61000-4-2,and GB/T17626.2.

 

 

 

PHOTOMETRIC COLORIMETRIC & ELECTRIC TEST FOR LED CHIPS

[EVERFINE] PHOTOMETRIC COLORIMETRIC

                 &ELECTRIC TEST FOR LED CHIPS

Designed to test electricity, photometry and colorimetryparameters of LED chips

accurately, It can measure forward current /voltage,relative spectral power

distribution P(), chromaticity cordinate (x, y), correlated color temperature Tc,

rendering indices Ra, SDCM, peak wavelength P, dominant wavelength D,

FWHM , color ratio and purity, etc.

 

 

 

PHOTOMETRIC & COLORIMETRIC TEST FOR LED PHOSPHOR

[EVERFINE] PHOTOMETRIC

                   & COLORIMETRIC TEST FOR LED PHOSPHOR

Be employed in the accurate measurement for LED phosphor of the relative

spectral power distribution, chromatic coordinates, correlated color temperature,

color difference, rendering indices, peak wavelength, spectral half width,

Dominant wavelength, color purity, relative brightness etc.

 

 

 

LED300E

[EVERFINE] LED300E

Perform as the impulse constant-current & constant voltage DC power supply when

equipped with HAAS-2000 High Accuracy Array Spectroradiometer or STC4000

Fast-Scan Spectrometer to analyse photometric, colorimetric, radiometric and

electric performance of LEDs. It not only can work independently and display the

test result directly in digits (without spectrometer), but also can communicate with

PC through RS-232 interface and work under the control of the on-board computer

with special software, so it is suitable for laboratory, QC department and  production

environment.

 

 

 

JY2003

[EVERFINE] JY2003

This system consists of JY2003 phosphor relative brightness meter and PE-5 LED

phosphor excitor, It can measure and display the relative brightness of phosphor

powder directly.

Equipped with pre-amplified photometer head, it has fine performance of high

sensitivity and accuracy.