High Effecient LED Bulb Light Aluminum SMD Epistar LED Chip E27/B22 3W

Ref Price:
$3.73 / pc
Loading Port:
Shenzhen
Payment Terms:
TT
Min Order Qty:
20PCS pc
Supply Capability:
200000 Pcs Per Month pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

General Introduction

LED Bulb provides increased life when compared to less-efficient incandescent light sources. They improve ambiance, energy-efficiency and comfort in your home while delivering performance you can count on. 

 

Specifications

1. LED characteristics: high bright led, high light and low power.

2. Fin type heat sink: high quality aluminum alloy material, achieving the best cooling effect

3. Secondary optical design, pure light color, avoiding dazzle eyes.

4. Good heat dissipation structure, it can completely release the heat of the chips, lifetime: 

above 40000 hours

5. Surface treatment: Unique oxidation treatment and we possess a variety of colors to choose.

6. Long life span, more than 40000 hours.

 

Applications

1) Building (architecture or home) decoration

2) Home using

3) Amusement park and theater lighting

4) Emergency hallway lighting

5) Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting

 

Customized options

1. Customized label/ Logo can be made onto Product or box.

2. OEM/ODM are avaliable.

 

Packing & Delivery

 

Packing:

 1 x Bulb

 1 x Inner Box

LED Bulb 

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. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders 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.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
There may be no aging, or there may be a power problem.
Q:60W how many lumens and how many W LED bulb does incandescent bulb replace?
100lM/W LED bulb, 4-5W can be replaced. If it is white 4W can be, if it is warm white (yellow light), preferably 5W, mainly human eye feeling, white light than Huang Guangliang.4-5W LED bulb, equivalent to 12-15W energy-saving lamps
Q:What is the 15 Watt lumen of the LED bulb?
In general, every W is 60 to 100lm, the average is about 80lm, 15W is about 1200lm
Q:Who knows where the broken LED bulb is?
The most common problem is that 1, the drive power is broken 2, the light source due to excessive or excessive flow leading to necrosis
Q:In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
LED working environment temperature refers to the temperature of the air in the LED bulb, not the temperature of the aluminum substrate. The temperature of the aluminum substrate will rise as the LED lights up, and rise to a certain extent, which will involve the highest environmental temperature.
Q:Secret LED bulb bubble price difference why so big?
Lamp beads。 I also do with Samsung bulb, bulb, lamp light cost more than others product price;
Q:LED bulb w can replace 40W incandescent lamp
I am engaged in the LED drive industry, not very professional, and I hope to help you.About brightness and energy saving comparison,1W LED=3W CFL (energy saving lamp) =15W incandescent lamp3W LED=8W CFL (energy saving lamp) =25W incandescent lamp4W LED=11W CFL (energy saving lamp) =40W incandescent lamp8W LED=15W CFL (energy saving lamp) =75W incandescent lamp12W LED=20W CFL (energy saving lamp) =100W incandescent lampBecause the company uses the light quality is not a reason, so this is not absolute.
Q:LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
Heat conductive adhesive is best.Heat conductive adhesive, also known as thermal conductive silica gel. Organic silica gel as the main body, adding fillers, thermal conductive materials and other polymer materials, mixed by silica gel, has better thermal conductivity, electrical insulation performance, widely used in electronic components. Also known as: thermal silica, silicone rubber, silicone heat, thermal conductivity of silicone. The accelerator is used to solidify a transformer, transistor, and other heating elements onto a printed circuit board assembly or radiator
Q:What are the characteristics of LED bulb?
Life is more than ten times longer than incandescent, power consumption is 1/2 of ordinary light bulbs, fast response, generally 10-7 - 10-9s, color clear, recognizable performance, good vibration resistance, now the price of LED lamp is relatively high
Q:Why is 3W's LED plastic bulb so cheap on the market? Is there any drawback to the price difference between aluminum and aluminum?
The LED price of aluminum alloy 3W is probably about 30.
Our company specializes in exporting all kinds of LED products and toys. Like LED bulb light, LED Tube, LED strip, LED flood light, LED tunnel light, LED miner's labor lamp, LED corn light, LED global light etc. Our products sell well in Hong Kong, Taiwan area, Europe, the United States and southeast Asia.

1. Manufacturer Overview

Location Zhongshan,China
Year Established 2010
Annual Output Value
Main Markets

Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen
Export Percentage
No.of Employees in Trade Department 30 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 4,000 square meters
No. of Production Lines About 6
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Cheap and professional