Quantity value for a characteristic of a LED lamp for specified operating conditions. The value and the conditions are specified in this standard, or assigned by the manufacturer or responsible vendor. [IEC62560, 3.1]
Preconditioning period of the LED lamps.[IEC62560, 3.11]
穩定時間
類別:B | 編碼:01-09-0300
穩定時間:
LED 燈泡在定電源輸入下,其光學特性達到穩定狀態所需之時間。 備考:LED 燈泡達到熱穩定即視為穩定狀態。[CNS15630, 3.10]
稳定时间:
产品从稳定供电开始,到规定特性(如光通量)输出达到稳定值的时间。
stabilization time:
time, which the LED lamp requires to obtain stable photometric conditions with constant electrical input. Note: LED lamp may be regarded stable at stable thermal conditions [IEC62560, 3.10]
初始值
類別:B | 編碼:01-09-0400
初始值:
在枯化點燈及/或穩定時間後的光學特性及電氣特性。[CNS15630, 3.4]
初始值:
产品在老练后(如有时)和/或试验开始前,在达到稳定时间后测得的光学特性、电特性等的值。
Initial value:
Photometric and electrical characteristics at the end of the ageing period and/or stabilization time[IEC62560, 3.4]