CRI 80Ra 3W 5W 7W MR16 4500K COB led spot 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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Features
-Aluminum alloy ADC12, Fine sand oxidation surface, bright silver/black.Nice appearance and long service life.
-Use unique heat-dissipating design and thermal conductivity aluminum as heat-dissipating material to ensure the high heat-dissipating performance.
-60% energy-saving compared with traditional lights.
-Professional optical design ensure the high light efficiency.
-Use fog lens to eliminate the glare.
-Beam angle:45°.
-Long life span up to 30,000 hours.
-Fully compliant with RoHS and CE standard.

Technical Parameter
-Input Voltage: 100-240V AC;50/60Hz.
-Max Current: 0.12A
-LED type: 5730 LED
-LED Number:24 pieces
-Output Power: 12W
-Shell color: oxidation bright silver, oxidation black

-Use environment: -20 °C to 45 °C
-Net weight: 0.218KG
-Gross weight: 0.3KG
-White box size: 115 * 115 *130mm

-Package size: 485 * 485 * 315mm (32PCS per box)

Main Applications
-Hotel, super market, meeting rom and reception desk lighting;
-Forum, fair, and hall lighting;
-Advertisement, cabinet and cupboard lighting;
-Home use lighting.

Q: 1. I bought the LED tube light, there is some light is driven with constant current, while the input voltage is 220 v, but tend to be low voltage dc output voltage, there are some inserts the 220 v can directly, didn't see any of the constant current drive, so is built into the still say there are two kinds of LED tube light, is a kind of the working voltage of the dc low voltage, a kind of ac 220 v. 2. About the LED tube light, dimmer, I already according to one of the LED constant current drive found the corresponding LED light, that if I was the LED directly to the adjustable light can directly replace the LED constant current drive.: Do you want to light is adjustable brightness or light color? If it is a variable degree of directly replace driver IC is ok, if is the color temperature of the lamp bead can not suitable for you. 3. Your driver output voltage and current, the series multiple lamp after share current, light can't take much more

Q: 30 square meters, 3.1 meters high clothing store lighting need how many watts of led lights: Energy-saving lamps Since the lighting effects Until their satisfaction Light can change back Won't you tell me the website to buy it As long as the heart is not as difficult as can be

Q: How to distinguish the LED lamp wattage, such as the 12 piece is how many watts: LED lamp sometimes measured, if not, is difficult to know the real wattage, 5 of the lamp bead, such as single atom 1 w the lamp is 5 w, generally but the lumens is not the same, the same number of lamp bead, the same wattage, brightness is different, this time, may be on the surface of the intensity of illumination blinded his eyes

Q: Sitting room condole top round with tube lamp or LED lamp good?: If simply on the role of lighting with leds, more energy efficient, but cost is higher (actually a year to save electricity I guess there isn't much, psychological effect is greater than the actual role). Canister light that individual is not very recommend, general tube lamp light source is energy-saving lamps, looks uncomfortable

Q: What the reason, is led guide to shoot the light flashing?: And it is flashing all the time, regular flash,.Suggest to merchants repair or replacement.This is not necessarily

Q: Aquatic plants cylinder light can use LED lamp?: Can carry out photosynthesis, aquatic plants,

Q: 18 w changed other power drive not bright LED lamp, what reason be?: Light is normal, do not see your original drive, is 18 series, namely voltage must achieve 3 * 18 = 54 v, 1 to 2 and 10 series of drive, the highest nominal output voltage only 36 v, paragraph 2 of nominal only 42 v (actually this drive is problematic, 16 * 1 w drive maximum voltage should be more than 48 v, actually should be 50 v

Q: How much time LED lamp life: In general, LED the theory of life over 100000 hours, but the LED on the power requirement is strict, the LED lamp is not can be directly to the civil 220 v power supply, there must be a special power supply first, so the service life of LED lamp is the power supply and LED a common life

Q: Led to shoot the light color temperature 3000 k what do you mean who knows: Color temperature illumination optics is used to define the light color is a physical quantity. Where a blackbody heated to a temperature, the emission of light color with the color photograph of the light emitted by a light source at the same time, the blackbody heating temperature as the light source color temperature, color temperature for short. The unit with a "K" (kelvin temperature unit) said.