#html-body [data-pb-style=Y5X7A51]{background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;align-self:stretch}#html-body [data-pb-style=H1C58CQ]{display:flex;width:100%}#html-body [data-pb-style=WSGR63P]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:100%;align-self:stretch}The Philips HF-M Blue 124 SH TL/TL5/PL-L is a square non-dimmable, high frequency ballast to run:1 x 15 watt or 18 watt T8 1 x 18 watt or 24 watt single turn long 1 x 22 watt circular T5 1 x 24 T5 High output. This ballast has flicker free start, Multi lamp ballast, Compact power IC and energy saving of more than 25% compared with electromagnetic gear. The Philips HF-M Blue range is suitable for installations with emergency back up.