Philips MSR575/2 Lamp, Special purpose lamp, Power: 575 W, Voltage: 95 V, Current: 6.95 A, Luminous flux: 49,000 lm, Average rated life: 750 h, Base: GX 9.5, 7200 K - For closed studio-, film-, and stage spotlights, High light yield, Axial short arc with single ended base, Optimal for high efficiency spotlights, Colour temperature change of 0.5 K per operating hour, Any burning position is possible, *Intended use of lamp:*, Is intended for use in stage and theatre surroundings, Is not suitable for household lighting