Powa Beam PRO-11 50W HID Spotlight This spotlight is the biggest of our range and with a 50W HID light source it is impressive. It has a 285mm (11″) diameter case with an all metal construction. It basically has the same reflector, case, bracket and quality reinforcements (with slight modifications) as the Halogen Pro-11 spotlight however it has a High Intensity Discharge (HID) globe, with the ballast completely mounted inside the case. The standard globe used in this light has a 5000K colour temperature and is 12v, 50w. Adjustable Focus System These spotlights are fitted with adjustable-focused reflector that makes focusing your beam so much easier. You take the case off, unscrew the lock ring, and spin your reflector until you see the beam you want. Once you have that beam set, simply screw the lock ring back on, put it back in the case and you’re set to go. No longer will you need to remove the glass and risk damaging your reflector. Like all Powa Beam Spotlights, the Pro-11HID is hand focused for maximum performance and every part is replaceable. This spotlight is a must have for those who want the biggest, if you want to also have the brightest, check out our 70 version! Precautions: Do not touch the HID bulb, ballast and cord after turning on the system: It generates 20,000 voltage while    turned on and may cause burns or fatal accidents by electric shock, as well as shorten the lifespan of the bulb. Do not turn on/off frequently: It will shorten the lifespan of the bulb. It may also cause the HID bulb not to turn on which is an indication that the safety circuit is activated on the ballast and it is not a fault. Wait a while then turn it back on. If HID turns off while in use: Turn it off at the switch and wait approximately 15min then turn it on again. If the bulb returns to its normal condition then this indicates that a safety switch was activated and you can continue using the light. If there is no improvement then contact the store you purchased the light from.