Osram Electronic Ballast Powertronic PTi 35W 220-240 S metal halide lamps

Osram Powertronic PTi 35W is an electronic ballast by Osram, designed for 35W metal halide lamps. With its compact footprint — 110 × 75 × 30 mm — and low weight, it is engineered for seamless integration into small luminaire housings where space is at a premium. The electronic system delivers 90% efficiency, operating at an input voltage of 220-240 V and a line frequency of 50-60 Hz, with radio interference suppression compliant with EN 55015/CISPR 15.

This ballast is especially well suited to professional and commercial environments that demand consistent, long-term reliability, including shop lighting, fitness and wellness areas in dry and corrosion-protected settings, and effect or accent lighting installations. The IP20 protection rating restricts its use to dry indoor environments. Key features include excellent thermal performance at maximum permitted temperatures, a rated service life of 50,000 hours, and an automatic safety shutdown function that activates in the event of a lamp fault or at end of life (EoL). The energy efficiency index is classified as EEI A2. The unit does not support dimming functionality.