8-inch Downlight C22DL-Q8

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Product Features

●Energy saving, no pollution.

●High through the mask, good light quality, high luminous efficiency.

●Stable isolation, constant current control, safe and reliable.

Type of Application

●High ceiling

●High floor lighting

●Public lighting

●Commercial lighting

8-inch Downlight C22DL-Q8

Size Chart (mm) C22DL-Q8-24W

8-inch Downlight C22DL-Q8

Light Distribution Curve C22DL-Q8-24W

8-inch Downlight C22DL-Q8

Q: LED ceiling lamp and LED downlight what is the difference: The ground is the vertical light lamp, ceiling lamp is light.

Q: What is the difference between the LED and the LED lamp ceiling lamp: Specific point is, smallpox lamp, general light source and lamps and lanterns sell together. You are your own choice by light source lamp, but it is still about the same. The key depends on what kind of effect you use

Q: 7 square feet of aisle to install 3 LED downlight, how much w led downlight: You need to know how bright it is to be sure

Q: Led downlight and LED flat lamp that is durable: The same power cases are led lights, the length of life depends on his cooling conditions, the better the heat dissipation, and its life is relatively longer

Q: How many good color family LED downlight: Restaurants, bathrooms, balcony and other needs of the brightness in the first place, should be dominated by white, color temperature between 4500-5500k, bedroom, locker room, aisle and so on to warm warm tone mainly, color temperature between 2800-3800k is appropriate

Q: How much LED 150W downlight spiral energy-saving lamp replacement: No matter where you use it, in general, not less than 50W LED lights can be, if not white, power needs to increase a little.

Q: Turn off the lights after the bright LED lamp: The choice of switching error, with indicator light (excluding fluorescent) switch is not suitable to control like small power LED energy saving lamp load, because the load current through the indicator light through to the small power is not already small. A resistor of several hundred K in parallel with the ends of the load can be improved, or the indicator light can be changed directly, and the indicating lamp for canceling the switch can also be improved.

Q: Excuse me, how many different sizes for LED lamp lumens: If we assume power 5W 4 inch downlight case, assuming optical efficiency is 100LM/W, 4 inch downlight ideal luminous flux of 500LM, is on the wreck. The transparent cover is about 400 of the LM, if it is other material non transparent light cover would be lower, probably only more than 300 LM

Q: LED downlight downlight and how to distinguish?: LED lamp is composed of a group of LED lamp lines, each lamp line required voltage is very low, so it is necessary for certain circuit can directly used in 220V lighting circuit, the original quality of the circuit in the decision LED lamp life, general service life is several times more than ordinary lamp, price is high, energy saving and environmental protection. Is the direction of development, is to use the ordinary lamp bulb, is the most simple incandescent lamp, low voltage lamp with transformer can access 220V power.

Q: How to judge the quality of LED downlight: Determine the quality of LED ceiling lamp lighting effect, the United States and Taiwan LED chip chip chip, domestic chip etc.. Different brands, different prices, lighting difference is also large. Special low price downlight, make many use of chip production line down the defective products, color inconsistencies, brightness difference, short service life, users need to pay attention to.

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