Fashoinable 50W LED Buld Lamp Light For Warehouse With CE, And ROHS Approved From China Factory Manufacturer

Ref Price:
$30.90 - 46.35 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pcs pc
Supply Capability:
100000 Pcs per Month pc/month

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Product Description:

1: Advantages of this products:

a: CE and ROHS approved

b: fashinal design

c: SMD5730 with 100 to have 50W

d: Angel is for 360 degree

 

2:Why buy this products from our factory 

1. LED in white is 1/10 energy consuming of incandescent, 1/4 of energy saving light .

2. Life span 100,000 hrs+, which is more than enough for ordinary families .

3. No contain of poisonous elements, like mercury.

4. Lenses work as light mask, which both focus light, but provide protection. 

 

3: Please check the following detailed specification

Model Number :SRT-BL09-50W

 

Input Voltage:AC100-265V

 

Working Voltage:DC60V

 

LED Consumption:50w

 

Power Supply Consumption:50*0.5W*2

 

Electric Current:750mA

 

Luminous:4000-4350LM                                              

 

Power Factor:≥0.98

 

Light Soure:5730(0.5W)

 

Color Temperature:Pure white--6000-6500k;                             

 

Warm white—3000-3500K

 

Light Body & Lampshade Material:Aluminum Alloy and PC

 

Lamp Base:E27/E40

 

Working Life:50,000Hours

 

Net Weight:870g

 

Packing:1pcs/white box ,6pcs/Carton

 

Carton Size:580*420*280cm

 

 

LED lamps provides a number of advantages:
• Unique design
• long working life
• High light efficiency of energy consumption
• Very low maintenance costs

Application

1.Used in the street, park, plaza, garden landscape, courtyard, mines, ships, machine tools, hotels lighting project
2.Used in urban sub-trunk roads and residential roads and sidewalk lighting
3.Used for solar and wind-powered lighting


 

 

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Q:How many meters is the courtyard light?
According to the width of the District Road, the illuminance of the road to choose different courtyard lamp holder (Lu Dengtou), each lamp design is not the same, the light distribution curve characteristics are not the same.District Road lights can choose 4 meters -5 meters. The distance between the street lights can be chosen 10-15 meters.Finally, there are cheaper, cheapest three hundred or four hundred to buy, but that quality is really not flattering. If you want to ask the quality is good, the price is relatively cheap manufacturers, you can see the Huangchuan Limin technology.
Q:What's the quality of the solar garden lamp?
Power supply efficiency of LED street lampThe input power minus the output power value of this parameter is particularly important, the greater the value of efficiency is low, it means that there is a large part of the input power is converted into heat emitted; if it is installed in the lamp will produce a very high temperature, a light effect of our LED plus than the heat that will produce higher temperature superposition.And all of our internal power electronic component life will decrease with the increase in temperature. So the efficiency is the most fundamental factor power life, efficiency is too low, otherwise the heat consumption in the power supply is too large. Non isolation efficiency is higher than the isolation type, generally more than 80% on it, but the efficiency and the light plate matching method related
Q:How many watts of energy saving lamp are suitable for the three meter courtyard lamp? How many watts of LED?
The same brightness, if LED to 10W, energy-saving lamps about 30-40W, incandescent lamp to 100W, three meters height 10W enough, solar street lights 5 meters high, only to use 12W, it is very bright
Q:Brand solar garden lamp which is good?
First of all, in order to improve the utilization rate of street lamps in road lighting, the light intensity center of the luminaire inclines to a certain angle to the road direction, and the ideal condition is that the light intensity center falls on the central line of the road. Considering the street lights themselves and the horizontal direction, there will be about 10. The angle of elevation can be calculated according to the geometric two angle relation. The center of light intensity of the M luminaire should be shifted to the direction of the road by 15~20.. The lens is assembled on the LED bracket, and the high-power LED chip is fixed on the bracket. The surface of the lens can be plated with an antireflection film, and the cavity between the lens and the chip is encapsulated with high temperature silica gel to reduce the multiple reflections of the light in the cavity and refract directly through the lens.
Q:Is there a difference between the landscape lamp and the courtyard lamp?
The distance between the landscape lamps is usually 15-20 meters, which is determined according to the size and illuminance of the lamps.
Q:What is the distance between the garden lights and the courtyard?
Conventional courtyard lamp is 3.5 meters high, light source is often 15-30W, spacing is usually 8-15 meters.About courtyard lights, I hope I can help you, please adopt.
Q:How much ballast does the LED 15W lamp belt need?
15W light belt, the ratio of 15W-20W constant current switching power supply on it
Q:What does the "40WP" in the technical parameters of the solar LED courtyard lamp mean?
Wp is the abbreviation of solar cell peak power, that is, Wp=Wpeak, each day with the sun's angle is different, the output power is also different. Maximum output power expressed by Wp.
Q:How many watts of energy saving lamps are suitable for the three meter courtyard lamp? How many watts of LED?
The courtyard needs a brighter light, energy-saving lamps to light 65W, LED need to see the light effect is the brightness of the LED lamp, some 20W will be able to meet your needs, personal recommendation LED lamp, although the cost will be expensive, but a lot of electricity a year, the cost on the back, life is still very long. Good, do not often change so much trouble
Q:What is the usual height of garden lights?
The most commonly used height is 3.5 meters, also is the factory standard height.About courtyard lights, I hope I can help you, please adopt.
Our products are selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as South Korea, Europe and other countries and regions. We also welcome OEM and ODM orders. Whether selecting a current product from our catalogs or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

1. Manufacturer Overview

Location Shenzhen,China
Year Established 1998
Annual Output Value US$5 Million - US$10 Million
Main Markets Domestic, South Korea, 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 201 - 300 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: 10,000-30,000 square meters
No. of Production Lines 4
Contract Manufacturing independent R&D; surport OEM and ODM
Product Price Range Average