TIS 2337-2557 (2014) Ballasts for tubular fluorescent lamps: Energy efficiency requirements

Policy Details

This standard specifies energy efficiency requirements and the measurement of the power consumption of ballasts for fluorescent lamps and determines the energy efficiency index, which is generally shown on the ballast. This standard also specifies the minimum energy performance standards (MEPS) requirements of ballasts for fluorescent lamps. The ballasts covered by this standard are the ferromagnetic or electronic types, that are used with fluorescent lamps with a rated lamp power from 10 W to 70 W, for use on 50 Hz supplies of 220/230/240V. This standard covers ballasts that are supplied as separate components or as part of a luminaire.