LED Spot Light Reliable LED source : COB LED, Epistar Chip

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Shanghai
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3000 pc
Supply Capability:
100000 pc/month

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Product Description:

Description of the 12w cob led downlight :

Delivering a warm halogen-like accent beam, COB 12W AR111 is an ideal retrofit solution for spot, track 

and general lighting applications in the hospitality and retail  industry. 

The robustly designed 12W AR111 offers clearly defined beam spreads at different beam angles to suit 

various applications. This replacement lamp provides the light intensity and quality produced by 

traditional halogen lamps of 75W.

 

Features of the 12w cob led downlight:

Reliable LED source : COB LED, Epistar Chip

• lower energy consumption: 12W75 W halogen

• Orignal retrofit desgin

• Clearly defined beam spread

• Not dimmable

• UV- and IR-free light for less heat and protection

   for heat-sensitive objects

• Free of mercury and hazardous materials

 

Product benefits of the 12w cob led downlight :

• Up to 85% energy saving compared with halogen lamps

• Long lifetime up to 50000hrs

• Good light distribution,  24 and 38degree beam angle

• No IR- and UV radiation

• Short pay-back period

• Lower maintenance cost

 

 

Specifications of the 12w cob led downlight :

 

Model Number

Color

LED 

Type

Base

CCT

Power 

Consumption

 (W)

CRI

Lumen

(lm)

Voltage 

(V)

Beam Angle

(degrees)

PF

 Net 

weight

 Gross

weight

AR111-012-AW-W-01

White

COB

G53/Gu10/E26/E27

4700-5500k

12

> 80

980

100-240V AC

24º

38º

 

 

0.9 

0.26kg

0.3kg

AR111-012-AW-NW-01

 Natural White

3900-4200k

12

> 80

980

AR111-012-AW-WW-01

 Warm White

2900-3200k

12

> 80

860

 

Dimensions(Unit:mm/inch) 

 

 

 

Installation information:

Power must be cut off before installation, fix it on the position of installation holes, connection of the power 

 

supply must be sealed.

 

Package:

 <White box>:Outside Dimension:140*135*75mm

<Carton box>:Outside Dimension:580*560*320mm(64 pieces inside)

 

 

Main Applications 

Suitable for accent lighting, building lighting, light machine and household, commercial, office and  other places lighting. Such as  bedroom,  sitting room,  dining-room,  walkways,

meeting rooms, shops, courtyard, etc.

1) What are the best selling products?
- tube
- panel lights
- LED strips
- spot and bulb
- controllers

2) What will be porducts develop for the next year?
We is devoted to innovation in the lastest LED technlogy. We never stop researching new LED lights since the establishment. We keep the valued customers posted of newsletters on the development every week. You can get the news after subscribing in our mail list. 

3) What is the main market?
We are selling more to EU and north America because the markets have high quality standard for LED products. The rate stands our turnover up to 70-80%. But other new markets are increasing demand of the new LED technology. We are also optimistic about the markets for other American and Asian regions.

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Q:With current meter how to detect the led lamp lights, bad
Connect the battery, Ed to shoot the light, current meter, in turn, measure current value, and then put Ed lamp switch poles of the measured current value, two more obvious change is Ed to shoot the light is good, no change is bad.
Q:What kind of transformer mr16 led lamp need!
MR16 lamp is 12 v low voltage, just to the 12 v constant voltage transformer, dc and ac can be, but the transformer power should be greater than the rated power of shoot the light a little.
Q:LED lamp with a period of time why will flash?
LED lamp is to use leds as a light source to shoot the light. Traditional lamp used more halogen lamp, luminous efficiency is lower, more power consumption and environment temperature rise by illuminate, service life is short. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support. LED lamp is mainly composed of shell, light bead, aluminum version of the driver
Q:18 w led lamp flashing how to return a responsibility
For example, in an off-line low power LED lighting applications, a common power supply topology structure type is to isolate the flyback topology. In accordance with the "energy star" solid-state lighting standards from line 8 w LED drive GreenPoint ® reference design as an example, as a result of the flyback voltage stabilizer sine square wave power conversion did not provide primary offset constant energy, dynamic self-supply (DSS) circuit may activate and trigger light flashing. To avoid this problem, must enable primary bias to partial discharge in each half cycle, accordingly, need to choose appropriate constitute the bias circuit of capacitance and resistance value. If not stop flashing, is likely to be the light is broken, recommend replacing a try.
Q:How do I get the light
Shoot the lamp to generally have a lamp holder, transformer, lamp cup plug into the socket, lamp holder line received 12 v low voltage output from the transformer online, on the other side mark 220 v line and zero line.
Q:The LED lamp aging is what mean
So-called aging test, it is to evaluate the stability of the overall performance of lamps and lanterns, including electrical, optical, thermal test, general inspection need to define the time period, usually aged 8 hours, if it is a need to develop new products detection time, such as 300 hours. 500 hours. 1000 hours. 3000 hours. 6000 hours respectively according to different test, determine the stability of product performance according to the results of the test. In accordance with the relevant standards to determine whether the product design conforms to the standard.
Q:About LED tube light to shoot the light of common sense
Domestic outfit LED tube lights are currently on the market is 12-24 dc drive, just have a plenty of built-in drivers, connected directly to the 220 v power supply, have a plenty of needs to cooperate with the power supply. As long as the light is 12-24 220 v input output can do out of driving
Q:Led outdoor lamp on Ⅰ p65 what meaning be
The IP65 refers to the waterproof lamp level IP65 is usually can prevent the lamp But don't use underwater IP68 is underwater
Q:Macao grams and shoot the light, to guarantee the quality goods. About 50 yuan or so
LED lamp is to use leds as a light source to shoot the light. LED light source on the luminous principle, energy-saving, environmental protection level are much better than traditional lighting lamps and lanterns. And LED the unidirectional formed to shoot the light distribution of the perfect support.
Q:A few questions about LED lights
First, the power supply current exceeds the LED light source of the load current, lead to LED lamp bead light failure quickly, even destroyed. Solution: 1, to reduce the input current; 2, the LED light source for more than 45 mil 3 w light bead, so each lamp bead to withstand current of 700 ma, but this time is 9 w, must increase the radiator. Second, the high voltage is bound to burning lamp bead,, the only way to avoid lower voltage, series resistance. Third, voltage and current are beyond ratings, is sure to burn, not saved. Can only cut down the voltage and current are. Method is still the same, want to directly change the power supply, either in LED series resistance voltage drop flow in the circuit

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