Top Reliability Dimmable 30w Led Cob Downlight With Best Price

Ref Price:
$23.69 - 30.90 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
50 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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Product Description:

 

General Introduction

Top reliability dimmable 30w led cob downlight with best price 
  

Specifications

Product Name:

30w led cob downlight

Input Voltage:

AC85-265V  50-60Hz

LED QTY: 

1*30W led Epistar / Bridgelux COB

Total Power:

30W

Material

Aluminum housing, PMMA lens

Cut-out diameter

150mm

Size:

165*H175mm

CRI 

>80

Driver Efficiency:

>95%

Lumen

2400-2550lm

Color Temperature:

2700-7000K, (Cool White, Warm white, pure white)

IP Grade:

IP40

Working Temperature:

-20 - +60°C

Housing color

Black

Life Span:

>50000 hours

Warranty

3 years

Certificate

CE & ROHS

Feature

 Rotatable

 

Quality Control

Strict Quality (IQC, pre-test, FQC, IPQC, QC for the whole production procedure) and Cost Control.


Application 
LED down light Widely apply to Hospitals, Supermarket, Museum, School, Computer room, Bank, Subway, Exhibition hall, Hotel etc.

 

Our Services

1. Your inquiry related to our products or prices will be replied in 12 hours;
2. Well-trained and experienced staffs to answer all your enquires in fluent English;
3. OEM&ODM led light supplier, any your customized lightings we can help you to design.
4. Distributorship are offered for your unique design and some our current models;

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By sea

30-40 business days

1. 3-10 business days for Sample Orders; 7-40 business days for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address.

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

FAQ

Q: :What kinds chips are you use ?    

 

A:Usually Bridgelux chips, 120-130lm/w. Epistar also available.

 

Q: What kinds of led downlight?

 

A: We are manufacturer of cob led downlight, have own our factory for housing & LED Chip.

 

Q: What is the CRI of your led downlight?

 

A: Our common CRI is >80 Ra. CRI>90 Ra is also available. 

 

Q: Can I get a sample to check the quality?

 

A:samples are welcome and it can be delivered to you witin 1-7 days once you confirm

 

Q:Do you have other similar led downlight for me to choose?

 

A:We have more than 35 models cob led downlight in different design, wattage, cutout. There must be one that can meet your demand, contact us, we will send more info for you. 

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Remaining: 4000 characters

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Q:The opening 7, 5 cm height of the LED lamp, home decoration into the floor with fear of hydrochlorothiazide
75mm hole, downlight height can be controlled in 3W.5W, height of about 50mm, there is a need to ask me.
Q:How much LED 150W downlight spiral energy-saving lamp replacement
I do the lighting! First, where do you use 150W energy saving lights? With 150W energy saving lamps will only be used in industrial and mining lights, indoor general lighting is unreasonable. Simple answer to you, the general energy-saving lamp (60ml/W) lumen is led (120ml/W) half, that is, 150W energy saving, with 75W LED can replace brightness!
Q:How to choose the right LED downlight
Look at the radiator lamps: cooling speed determines the degree of attenuation of the whole lamp and the service life of the radiator is too small will accumulate in the light of internal temperature. Light long time working under the condition of high temperature, light decay very fast, life is short. Our shell and radiator are all thick materials to ensure heat dissipation.
Q:How are LED lamp quality is good or bad?
1, in the purchase of LED lamp, can take a look at the lamp appearance, the lamp body is smooth, there is no scratches, the overall feeling is good, good LED downlight will feel heavy, because the use of the material and the radiator will be better.2, LED will take in the hand shaking force lamp, listen to whether there is noise, such as abnormal sound that no internal fixation downlight, there are security risks, for the unqualified products.3, light LED downlight, using a mobile phone camera function close to the light emitting surface to see whether there are such as flicker, flicker, the LED lamp is equipped with a power supply for the low-end products of inferior quality, affect the overall quality of LED downlight.4, the same LED lights lit up at the same time several manufacturers of the same type lamp, observe its luminous color and brightness is consistent, if not consistent is obvious, as inferior, because the same LED lamp manufacturers with the same type of products can not be light color and brightness inconsistency
Q:Turn off the lights after the bright LED lamp
Of course are,,In addition, a lamp, and if it is warm white downlight, 7W interval of 1.8 to 2 meters with a 9 watt meter interval, 2 to 2.5 meters in 1, because of the warm white Led light dark light.. If the daylight color (white) led lamp, high point to spacing of 7W or 9W, every 2 meters to 3 meters with a, above two, today I am in the company installed, the effect is very good, very bright, with a larger spacing proposal, after all Led lamp is more expensive, to avoid wasting the resources that can help you save a lot of money, today I am in the company installed 12.8 meters long * 7.45 meters wide, more than 90 square, 1.8 meters vertical spacing and horizontal spacing of 2 meters with a 9 watt Led lamp with fifteen Led lamp, brightness is bright, do not feel the need so, if you are one hundred square pavement, a lamp should be 20I hope I can help you.
Q:How much is the general 15WLED lamp luminous flux.
Of course, can also use 30142835 beads to do warm (below 4000K temperature) will be low, cool (above 6000K temperature) will be higher
Q:Steam more business bathroom bath with what LED lamp?
LED is the heat source, and belongs to the heat dissipation lamp lamp, the panel is also very hot, and the hot surface is not fog, dew condensation, which is the basic common sense, so do you have anything to worry about. The so-called "anti fog lamp" on the Internet is nothing more than the high sealing degree of the panel and the soft light emitted by the semi transparent panel.
Q:Now there is no replacement of the LED light source lamp?
There should be. You can ask the person who sold the lamp
Q:How many good color family LED downlight
The living room should be according to the style of the decoration. The Yellow warm colors with brilliant style, bright and clean with white, as long as the color temperature is more blue, like moonlight, lower yellow, like the sun sooner or later (incandescent light) color, like the 4500-5000k noon sun
Q:The general living room to Amdo large size of the lamp?
Now more and more office and family on the use of LED lighting lamp. Because of the more and the applicability of the LED lamp used in indoor lighting more people know, is becoming more and more popular. LED has some other lamps downlight incomparable even other LED lamps can not compare the applicability of indoor lighting LED lamp does not occupy the indoor space in the indoor installation of LED downlight, because hidden lamp, do not use the pressure. Forced feeling, on the contrary will produce a warm effect. Therefore, you can choose to install multiple lamp decoration lamp, reduce the pressure of space. A sense of urgency.

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