VEET通常需要哪些資料,VEET要多少錢
TM21認(rèn)證和LCP認(rèn)證要求,ISTMT測試要求聯(lián)系立訊檢測ALICE LIU
TM21是用ISTMT報告和燈珠LM80報告進(jìn)行推算的處理方法,
主要包括以下內(nèi)容:
a、給出了指數(shù)函數(shù)形式的數(shù)據(jù)擬合方法。
b、給出了擬合壽命(70%光衰壽命)的修正方法。
c、給出了壽命的詳細(xì)表述方法。
d、給出了計算給點溫度下壽命的插值方法。
Who can perform testing?
There is not such a thing as testing, it is a mathematical method based on LM-80-08 collected data.
Among other thing, TM-21-11 will consider:
– If total LM-80 data period is between 6,000 and 10,000 hrs, we consider the last 5,000 hours
– If total data period is above 10,000 hours, we use the last half of collected data
– In situ case temperature interpolation using Arrhenius equation between LM-80 temperature
– Projections are limited to 6 times the available LM-80 data period so projected and reported lifetime may or not be the same
LCP測試要求
總電路功率(total circuit power)
在控制裝置的額定電壓及ZUI高額定輸出負(fù)載下,LED 模塊與控制裝置之組合。。。
測試項目:
I、 輸入電流(恒流電源) 判定標(biāo)準(zhǔn):額定值的 10%
II、電壓:(額定電壓) 判定標(biāo)準(zhǔn): -10%
III、總功率, 判定標(biāo)準(zhǔn): 10%
IV、 功率因數(shù), 誤差<= -0.05
(ISTMT)
IN SITU TEMPERATURE MEASUREMENT TEST
It is the measure of the LED source case temperature within the LED system (luminaire or lamp). Put simply, it is the temperature of the LED within the luminaire. The measurement has to be performed according to the temperature measurement point (TMP) indicated by the LED package manufacturer.
2016年4月4日,ESC發(fā)布了VEET性能規(guī)范<DMS 343 -EN - Lodging a product application Version 1.8>。具體的流程歡迎致電
VEET產(chǎn)品類別:
VEET節(jié)能認(rèn)證計劃目前已覆蓋照明產(chǎn)品、建筑材料、家用電器等36大類產(chǎn)品,其中照明產(chǎn)品包含替代白熾燈的LED和CFL照明產(chǎn)品、商用照明產(chǎn)品兩大類!
VEET能效測試項目:
對于LED照明產(chǎn)品,VEET重點關(guān)注產(chǎn)品的電磁兼容、安規(guī)、能效三方面,涉及遞交資料報告包括:RCM、LCP、LM-80、LM-79、TM-21、ISTMT等。
其中能效測試主要包括:
光電參數(shù):LCP、PF、光通量、光效、色溫、顯色指數(shù)、光束角
壽命要求:LM-80報告、ISTMT測試、TM-21推算
VEET申請流程:
1.填寫申請表
2.提供樣品+資料
3.測試OK出報告
4.提交VEET
5.VEET列名
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