Led downlight new products 20w international lighting

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 200 set

Supply Capability:: 100000 set/month

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Specifications

IP44 LED Down Light SAA
1 Samsung smd or citizen COB LED
2 0-100% dimmable
3SAA, TUV, GS, CB, CE, RoHS
4 3 yrs warranty

The lightspot of this A/ B / C series SMD & COB IP44 LED Down Light SAA CE ROHS :

IP44

15w to 50w

eyeshield , light glareless

4inch--cutout125,

6inch--175mm cutout,

8inch--210mm cutout

samsung5630 smd and COB for option

high lumens samsung 5630 COB IP44 LED Down Light

The new led ceiling light we designed to use original high quality CITIZEN or Smd Samsung5630 led, in series of 4-inch, 6-inch, and 8-inch. Each series in different cutout size, different beam angle and different diffuser to match different architectural lighting requirements.

A-Series for floodgeneral lighting

B-Series for commercial lighting

C-Series for high ceiling and accent lighting

1. 5000 Square Meter factory area ;

2.Factory Inspected by TUV & BV

6.Over the Years LED Business Experience ;

7.More than 6 Years Lighting Show Experience ;

8.Strict Quality Control System to guarantee the high quality

9.our R&D team with more than 10years experience

10Test Machines: Intergrating Sphere, Goniophotemeter, Temp&Humi Chamber, Salt Spray Test, Vibration Test, Drop Test etc

Q: The office, sample room, corridor, the most commonly used several LED downlight which is several dimensions, what is power?: The office uses 4 inch and 6 inch downlight, lighting power within 12-20w, ensure the light illumination to 100-200LUX office.The brightness of the corridor can be slightly darker, with 3-4 inch LED lamp, lamp power in the 6-12W, the more suitable for light illumination to 50-100LUX.

Q: Excuse me, how to install the LED lamp?: Pull over the protective device for the lamp, and note that the wire is configured to prevent the conductor from becoming brittle or rodent bite

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: What is the size LED downlight: 2 inches is the opening size, Phi 90 x 100H, 90 is the diameter of the lamp, 100 is high

Q: Common questions about LED downlight spotlights: LED lamp is a low DC voltage, single lamp voltage can be lit in general about 3.3 volts, general household LED lights have many particle beads, most of which are connected in series, no matter what form of the LED lamp needs a voltage conversion device, this device has the external voltage conversion has built-in, have a stable manifold has stabilized shape, useful integrated circuit is also useful for discrete components do, a complex circuit has simple circuit, a lamp and a conversion circuit package together also has a separate lamp and a conversion circuit, it is all kinds of all kinds, now the country there is no one standard, all manufacturers do, want to make what is what, so it brings inconvenience to the users, so the home LED lights after the damage will be very difficult to get the same, every You should also ask professional staff to press the button, you say the problem is not surprising, it is likely to bring a driver, and the other without driving, need additional driver.

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: The general living room to Amdo large size of the lamp?: Look at the size of the living room ceiling. Class one is. 10 cm downlight

Q: LED downlight downlight and how to distinguish?: The lampshade can be made exactly the same. Distinguish between LED and ordinary lamp can see the inside of the light source, is a common lamp installation of energy-saving lamps. It is an LED light source lamp

Q: Home LED lighting downlight is broken, want to change themselves, I would like to ask how to remove ah? Where do you start?: Is the driver bad or lamp plant bad, general driving problem