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LED light engines and lamps at temperature determination

ILT CODE: ILT-U-1661 Category:

Description: Measured temperature of Tb; measured temperature of Td; board temperature; ambient temperature; Input Power (W); Input Voltage (V); Input Current (A); luminous flux (lm); luminous efficacy (lm/W); CIE chromaticity (x,y); color rendering index; and correlated color temperature (k) Method: IESNA LM 82

ILT CODE: ILT-U-1661

Description: Measured temperature of Tb; measured temperature of Td; board temperature; ambient temperature; Input Power (W); Input Voltage (V); Input Current (A); luminous flux (lm); luminous efficacy (lm/W); CIE chromaticity (x,y); color rendering index; and correlated color temperature (k)

Method: IESNA LM 82

ILT – Interlaboratory Test
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