+8618117273997weixin
EnglishEnglish
中文简体 中文简体 en English ru Русский es Español pt Português tr Türkçe ar العربية de Deutsch pl Polski it Italiano fr Français ko 한국어 th ไทย vi Tiếng Việt ja 日本語
LISUN on HKTDC 2014 Lighting Fair
News

LISUN on HKTDC 2014 Lighting Fair

As in previous year, Lisun and its instruments appeared at booth ED-A01 of Hong Kong International Lighting Fair (Autumn Edition)...

Read More →
Electrical Safety Performance Test
News

Electrical Safety Performance Test

The equipment for electrical safety performance test is in rapid development of modern science technology; all kinds of electrical and...

Read More →
Electric and Electronic Products’ Fire Hazard Test Method
News

Electric and Electronic Products’ Fire Hazard Test Method

The best way to test electric and electronic products’ fire hazard, is truly to reproduce the actual existence of conditions,...

Read More →
LISUN Designed Several Different Test Instruments for LED Driver According to IEC 62384:2006
News

LISUN Designed Several Different Test Instruments for LED Driver According to IEC 62384:2006

Due to the quality of LED Driver directly determines the life of the LED lamp, now more and more customers...

Read More →
Color Rendition Index CRI
News

Color Rendition Index CRI

Light object by the lighting source and standard source(Generally, sunlight is as the standard source), the degree consistent with color...

Read More →
New Integrating Sphere Design
News

New Integrating Sphere Design

Due to the LED luminaries such as LED street luminaries developed, to do 4π geometry testing, it is hard to...

Read More →
Maintenance of Goniophotometer and Integrating Sphere
News

Maintenance of Goniophotometer and Integrating Sphere

LED testing equipment mainly has Goniophotometer and Integrating Sphere Spectroradiometer System. Goniophotometer is used for light intensity distribution measurement; integrating sphere spectroradiometer system...

Read More →
LISN Application
News

LISN Application

LISN is short for Line Impedance Stabilization Network. LISN is important assistant equipment for EMC test in the power system....

Read More →
Relationship Between Total Flux, Nominal Flux and Test Flux
News

Relationship Between Total Flux, Nominal Flux and Test Flux

A lamp is composed of one or more luminous light sources with a shell (namely lamps, for example, some down...

Read More →
1 257 258 259 260 261 262

Leave a Message

=