GB/T 36949-2018 Double-capped LED lamps designed to retrofit liner fluorescent lamps—Performance specifications
GB/T 36949-2018 Double-capped LED lamps designed to retrofit liner fluorescent lamps—Performance specifications
Basic Information
Scope
This standard specifies the terms and definitions, product classification and models, technical requirements, test methods, and inspection rules for double-ended LED lamps with G5 and G13 lamp bases, which are used to replace identical lamp bases and fluorescent lamps that comply with GB/T 10682. This standard applies to double-ended LED lamps with a rated power of 125 W or less, a frequency of 50 Hz, a rated voltage of AC 220 V, a nominal length of 1,500 mm or less, and a beam angle of 120° or more (for replacing straight-tube fluorescent lamps). Such double-ended LED lamps are used to replace double-ended fluorescent lamps without any modification to the luminaire. Existing luminaires installed with replacement double-ended LED lamps may contain inductors or electronic control devices.