25W Led Qr111 Square Ceiling Light Ar111 Grille Ar111 Spotlight 25W

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10 Pieces pc
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Product Description:

 

General Introduction

25W Led QR111 Square ceiling light AR111 Grille AR111 Spotlight 25W:

 

Specification                                                                    

25W COB :

Product specifications(QR111/25W Ar111):

Light source:

1*25W SHARP LED chip

      Optic: 

Aluminum reflector with metalized coating

      Beam angle: 

15°/45°/60°

Heatsink:

Machined pure aluminum with anodize finish

Rendering index(Ra):

>82 (warm white)>82 (cool white)

Color temperature: 

 2700K/3000K/4000K/5000K

Luminous Flux: 

1900-2100Lm

Base type:

Ar111 with external driver

Bulb type: 

AR111 Reflector

Dimmension: 

Φ111mm*H80mm

Temperature Range:

Ambient:-20°C to 40°C,surface of lamp:60°C to70°C

Humidityt Rangte:

0 to 95% non-condensing humidity

  Dimm bili:

0%-100%

Voltage requirement:

100-240V ac available

 Weight:

50± 2g 

Power Consumption: 

< 25W

Power factor:

> 0.8

 

Advantage

1) High brightness, low electricity consumption and color temperture.

2) Solid-state, high shock and vibration resistant.

3) No risk of mercury emission, 100% instant start

4) Vibration resistant Easy to transport and install.

5) Body with excellent thermal managing design.

6) Diffrernt colors for your select.

7) Direct replacement to halogen Ar111 70W

8) Higher brightness with lower energy

9) Strong heat sink for heat releasing

10) PMMA Lens can be added

   

Applications                                                 

Widely used in Hotels, commericial shops, office, school, hospital, Factory, Shopping malls, various kinds of indoor lighting.

  • Replacement to traditional incandescent lamp

  • meeting rooms/school classrooms/office buildings

  • hospitals/factories/,hotels

  • supermarkets/home lighting

  • other commercial and residential place

 

About us 

Quality assurance: All the products will go through 5 checks during production,raw material check,Lights beads check,aluminum plate check,power supply check and the finished products 48 hours test.

Warranty:Two years warranty,the broken lights will be replaced and the new lights will be sent to you together with your next order.

Manufactuer's price:Factory direct sale,competitive price.

 

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Q:Why home outfit LED lamp has always been a bit weak after switch off the light
This phenomenon is a common problem, LED production called micro light disturbance stress, the reason may be: near ultraviolet (uv) light source excitation light glow fluorescent powder layer; Drive power supply design, no surge absorbing circuit of induction electric discharge, low light performance at the same time accompanied by flashing phenomenon; Drive power leakage quality problem, 220 v is shut off due to the exist lamp holder to switch is the power cord length, induced current LED light source series shimmer. Solution is the best in qualified driving power, the phenomenon of quality control means perfect manufacturer is not allowed to the factory, the product shape will test whether design light reaction, Induction light reaction has a passive remedy is to switch the fire try zero wire transfer. Special instructions as consumers accustomed to using fluorescent tube before, induction shimmer as normal, but the LED lamp product design can eliminate this problem, the quality management of serious manufacturer's product inspection is not allowed through, so do not assume responsibility should the user, can find manufacturers solve business
Q:What's the difference between an led light and an led light cup
Look from the price In the same class, shoot the light some more expensive. In general a better quality of the domestic LED ceiling lamp lamp brands have op, three stand, leishi, mitsuo aurora. Among them, leishi and three best cost-effective. LED ceiling lamp usually have a big (5 inches) in the (4 inches) small (2.5 inch) three. Trumpet the current market price is between 20 to 15 yuan, 28-32 yuan between, medium size between 36 to 48 yuan between. All prices above do not contain light source, of course. LED ceiling lamp with horizontal and vertical two, flat a little more expensive than the vertical.
Q:How much time LED lamp life
A lot of manufacturer commitment is 3-50000 hours, because each manufacturer technical level, adopt a variety of reasons, such as the original life has long have short, long tens of thousands of hours, short a few months.
Q:What about the size of the led light?
Shoot the light is not a constant, the size of the first line is considering the wattage, and then there are different company's design style is also different in size.
Q:The sitting room condole top LED lamp wattage is commonly? How many watts of the LED lamp have?
LED is very good to recognize a beads is there are a few 1 w LED beads is a few watts of light. LED tube light, too, is the LED tube light to shoot the light are the same.
Q:Help: anyone know how high power LED small shoot the light and the light band?
You'd better send a real figure, usually seven holes on behalf of the seven LED lamp bead, a hole a lens, a lens with a lamp bead, a high-power lamp bead 1 w. 3 w. With seven of the 1 w lights is called 7 w, with 7 of the 3 w is called 7 by 2 w can also be called 7 by 3 w, lamp tape to see what is you use lamp bead, 5050 power is big, with 3528 power is small, and see how much you use inside the lamp bead, light beads also decides the size of your power
Q:One of the ten famous brands in LED lamp have? How to differentiate between light and guide lights
Guide to shoot the light leishi and sidon, WAC lighting, mitsuo aurora, tai teng lighting, lighting on the SAT, kei, lighting, lighting products, TCL lighting can also be done.
Q:A dim light LED shoot the lamp to disconnect the zero line
Didn't answer the zero line bright? The same way. I made a 4 watts of the led, power supply is finished product power supply, will dim light when the power is switch received a zero line on the (estimates). Should be to alternating current (ac) by the rectifier filter circuit of small discharge, cause of capacitor on the voltage circuit work. '
Q:What is the difference between LED GU10 and ordinary lamp
In the same class, shoot the light some more expensive. In general a better quality of domestic canister light lamp brands have op, three stand, leishi, mitsuo aurora. Among them, leishi and three best cost-effective. Canister light usually have a big (5 inches) in the (4 inches) small (2.5 inch) three. Trumpet the current market price is between 20 to 15 yuan, 28-32 yuan between, medium size between 36 to 48 yuan between. All prices above do not contain light source, of course. Canister light have horizontal and vertical two, flat a little more expensive than the vertical. Is important to note that close exposure lamp generally cannot be used for wool fabric, also can't close any flammable obstacles, otherwise easy to cause fire. Although the lamp power consumption but more in place with its ornament effect. Shoot the light as well as distinctive flavour to the adornment of the five lights cup.
Q:What is a good material of led tube light
Bulb matching can be divided into: there are 2700 k (yellow), and 4000 k (neutral light), 6700 (k) (white), three types of the three kinds of color temperature can create a different atmosphere. According to the different color collocation gives the perfect purpose to choose the most appropriate color lamp. There are two kinds of the direction of lamps and lanterns, if at the top of the space is enough big, directly buy shaft plug, if at the top of the space is little, not enough distance, can consider to flat type, the price gap is not big.

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