Spotlight CR-1038D Spotlight CR-1038D

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◆Powerful LED Light
◆1W or 3W LED light
◆3.6V 1200mA NI-MH battery
◆With AC-DC adapter
◆DC 12V cigarette plug charger

Spotlight CR-1038D Spotlight CR-1038D

Q: The difference between quartz spot lamp and downlight.: See general downlight are installed in the ceiling from the ceiling in general application position, the need for more than 150mm can be loaded. Of course there are external type lamp. In the absence of lamps or chandelier installation downlight is a good choice, to be soft light lamp. Spotlights can generally be divided into rail, point and embedded type and so on. Spotlights usually come with transformers, but also without transformers. The built-in spotlights can be mounted in the ceiling.

Q: What's good for low voltage and high voltage spotlights?: Is the low voltage supply of 220v-50HZ power into the power of the 12v-20KHZ, the amplitude of high voltage power supply.

Q: What is the spotlight on the top of the high-rise building?: Spotlights highlight the advantages of commercial photos, the spotlight on space, color, virtual and real feelings are very strong and unique.

Q: What is spot light life?: LED light projection due to the use of solid light source of light, life depends mainly on solid LED light source and drive the cooling part.

Q: How many watts does one spot count?: General 20W 35W 50W lamp quartz lamp cup LED if a one watt.

Q: Image wall spotlight, which is better?: The application in the image above the wall lamp, it is more to a very good effect on image contrast, rendering the wall up.

Q: Do the spotlights in the jewelry cabinet use warm light?: First of all look at your request is safe or general wood cabinets, high-end jewelry display cabinet will adopt a wooden cabinet.

Q: How to distinguish between LED spotlights good or bad?: The lamp light effect level to reflect the power factor, power factor more the light effect is better, the power factor of ordinary lamp price at around 0.5, cheap, high quality light lamp power factor can reach 0.99, the price is slightly more expensive.

Q: Does the LED spotlight need no transformers?: LED lamp with DC, and we are the city electricity 220V AC power supply, it is certainly a transformer, but generally LED lighting products which are built-in driving power, you can not be seen from the outside, as long as access to electricity, do not need to add transformer.