Hangzhou Everfine Photo-E-Info Co., LTD
EVERFINE Corporation (Stock Code: 300306) is a professional supplier of photoelectrical (optical, electrical, opto-electronical) measurement instrument and calibration service, and leading in the field of LED & lighting measurement instrument.
- 86-571-86699998 8
- 86-571-86699898
- global@everfine.net
- #669 BINKANG ROAD
BINJIANG HI-TECH ZONE
HANGZHOU, 310053
China
-
product
LGM-300 Lighting Glare Measurement System
Hangzhou Everfine Photo-E-Info Co., LTD
LGM-300 is for glare measurement and analysis of indoor and outdoor lighting scenes meets the measurement requirements of CIE, EN, GB standards with good measurement stability. The system is portable and can be widely used for on-site-glare measurement and analysis such as indoor lighting, road lighting, sports venues and regional lighting.
-
product
TRA-300 LED Thermal Resistance Structure Analyzer
Hangzhou Everfine Photo-E-Info Co., LTD
The TRA-300 accurately measures the thermal resistance, junction temperature, optical power, voltage, current and other parameters of LED packaging products.The heating and cooling curves of LED can also be obtained, and the integral and differential thermal structure functions can be obtained by establishing the finite element model.Through the structural function analysis of the TRA-300 special software, the fine thermal resistance structure of the LED (from the chip to the thermal resistance value of each package structure) can be obtained, so as to objectively evaluate the heat dissipation quality and thermal management level of the LED package products, and provide the best verification for the heat dissipation design of the LED.
-
product
GO-SPEX200 Ultraviolet Space Radiation Distribution Measurement System
Hangzhou Everfine Photo-E-Info Co., LTD
GO-SPEX200 adopts the special darkroom-integrated design, integratesl electric, radiation, temperature controller, it specialized for UV LED package (including integrated packaging) of the total radiation flux, spatial distribution of radiation intensity (light distribution performance), radiation intensity data, angle, total radiation flux accurate testing, comply with relevant standards.
-
product
GO-SPEX100 Goniospectroradiometer
Hangzhou Everfine Photo-E-Info Co., LTD
GO-SPEX100 delivers photmetric, colorimetric, electrical comprehensive test function for LEDs, and built-in precision temperature control platform,not only for measuring the specific temperature of the photometric and colorimetric parameters of LED, but also to measure the characteristics curve of its photometric and colorimetric performance with temperature.The test parameters include: spatial luminous intensity distribution curve, luminous flux, spatial spectral distribution, relative spectrum, absolute spectrum, color parameter, forward current and forward voltage, etc.
-
product
LT-500A Aging-Life Test System For LED Luminaires
Hangzhou Everfine Photo-E-Info Co., LTD
LT-500A system is widely used for normal /accelerated aging, lumen maintenance measuring, chromaticity shift measuring, lifetime evaluation and temperature characteristic testing for LED luminaires, arrays, and modules. The extrapolation of lifetime by programmable models is also available to estimate the lifetime of LED luminaires.
-
product
PCE Series Opto-Electric Measurement System
Hangzhou Everfine Photo-E-Info Co., LTD
This system delivers various photometric, colorimetric and electrical parameters as required by CIE standards.Measurement parameters are luminous flux (with integrating sphere), relative spectral power distribution, chromaticity coordinate, CCT(correlated colour temperature), CRI (color rendering index), SDCM (standard deviation of color matching), color purity, peak wavelength, dominant wavelength, etc.
-
product
EST-200 Emission Safety Test System For Toys
Hangzhou Everfine Photo-E-Info Co., LTD
The system can test the radiation intensity, irradiance, light color expansion angle, peak wavelength, dominant wavelength, bandwidth, etc. of various toy light emitting devices. The measurement conditions meet the CIE127 standard, and the test report meets the ENIEC62115:2020 standa
-
product
LST-2000 Laser Safety Test System
Hangzhou Everfine Photo-E-Info Co., LTD
The system can measure the spectral power distribution, radiant power, radiant energy, apparent light source size, pulse energy and other parameters of the laser light source, and classify the laser light source according to the standard IEC 60825.1. Because laser measurement involves more condition parameters, limit calculation and judgment process is complex, so this system adopts systematic design, the measurement complexity is simplified, the hardware adopts componentization module, users only need to follow the software prompts, carry out the corresponding steps of operation can accurately measure the effective radiation value under the corresponding conditions. The software calculates the relevant reachable emission limits and automatically classifies the laser product's safety level.
-
product
GO-2000 Goniophotometer
Hangzhou Everfine Photo-E-Info Co., LTD
GO-2000 is a highly automated luminaire light distribution performance test system, mainly used for all kinds of indoor lamps, road lamps and floodlights ( add B-β test accessories) light distribution performance test, total luminous flux test and electrical parameters (voltage, current, power, power factor) measurement.
-
product
PLA-30 Plant Lighting Analyzer
Hangzhou Everfine Photo-E-Info Co., LTD
The PLA-30 is a professional measuring instrument designed for accurate measurement and analysis of plant lighting. The mobile spectrum measurement technology achieves millisecond measurement speed with high precision, and is widely used in lighting analysis, monitoring, research and communication in plant growth.
-
product
GO-NR1000 Near-Field Goniophotometer
Hangzhou Everfine Photo-E-Info Co., LTD
Suitable for LED light source, LED chip, module and other small light source, the principal function includes: spatial light intensity distribution curve, spatial color distribution curve, iso-lux curve, total luminous flux, effective luminous flux, spatial luminance curve, etc.The test data can be saved as IESNA (*.ies), CIBSE (*.cib), EULUMDAT (*.ldt), CIE (*.cie), CEN (*.cen) and other formats, which can be directly used as the input data of international general lighting design software. Spatial luminance data can be imported into near-field lighting generation software to generate light data that can be imported into third parties (TracePro and LightTools).
-
product
LT-200A Aging-Life Test System For LEDs
Hangzhou Everfine Photo-E-Info Co., LTD
LT-200A is mainly used for normal aging, accelerated aging test, lumen maintenance characteristic test, life test and temperature characteristic test of single LED and LED module.The system can monitor the photoelectric parameters and base temperature of the LED sample in real time, process the data, draw the aging curve, and calculate the lifetime exploration of the LED sample.
-
product
RGO-2000P Robotic Goniophotometer For Plant Lighting
Hangzhou Everfine Photo-E-Info Co., LTD
RGO-2000P proposed a solution based on the plant lighting requirement to measure and evaluate the spatial light distribution performance of plant lighting based on the limitations of far-field measurement and ILMD near field distribution goniophotometer.
-
product
RD-2000F Broadband Radiometer
Hangzhou Everfine Photo-E-Info Co., LTD
The RD-2000F is specially designed for UV-VIS-IR irradiance measurement. It has the advantages of high accuracy, wide measuring range, stable performance and easy use. Equipped different response detectors according to user needs.
-
product
SPIC-300 Spectral Irradiance Colorimeter
Hangzhou Everfine Photo-E-Info Co., LTD
With an internationally patented design at its core, the SPIC-300 is ushering in a new era of on-site spectral measurement. It has high-end intelligent configuration, one-click operation and analysis, real-time data reading, not only applicable to field, construction, indoor, workplace, shopping malls and other on-site lighting measurement, but also for lighting product development, quality inspection, production line monitoring links.
