Packaging & Delivery of the LED Lighting-28W
Packaging Detail: Natural Package
Delivery Detail: 5--7 days
Specifications of the LED Lighting-28W
LED Chip: Bridgelux
Base: E40 & E27
Beam Angle:120 degree
CRI > 80
Best choice aluminum housing led 28w e40 street light
AC 85--265 V 50--60 Hz
Color Render Index
The display of the LED Lighting-28W
The applications of the LED Lighting-28W
- Q:Does the LED street lamp 80W or 100W need to be compensated by a single light capacitor?
- Traditional high-pressure sodium lamp street lamp end voltage is low, use compensation capacitor, otherwise the voltage is too low, it is difficult to start. LED street lamps rarely use capacitive compensation, because now LED street lamps are using wide voltage drive power, and some start voltage is below 100V, can be lit normally.
- Q:Installation method of high-power LED street lamp
- Pay attention to the arrangement of exterior lines of all kinds of devices in case of polarity error. The device should not be too close to the heating element, and the operating conditions should not exceed its specified limit.
- Q:What do you pay attention to when choosing LED street lamps?
- First, we should pay attention to the relevant photoelectric properties (such as light type, luminous flux, luminous efficiency, color temperature, power, rated voltage and current parameters);
- Q:What's the price of the LED road lamp holder?
- Depending on the power, the higher the power, the more expensive.Another look at the configuration, including LED chip, power driven, shell material.
- Q:Is the price of the street lamp factory in led the same?
- The price of street lamps at the LED street lamp factory is the same as that of the foreign ones. LED street lamp external price = cost + profit. The cost is fixed, that is, profits will change, in addition to street lamps manufacturers require profits, the salesman will be appropriate adjustments, this depends on the salesman personally
- Q:Do 150wled street lights use much?
- The lamp used in outdoor, to be waterproof and dustproof, so the lamp must be sealed, sealed lamps of water vapor temperature in extreme weather conditions more than 100 degrees, LED continuous work in such a high temperature environment, LED lights if the heat is not good, it is very easy to decay or bad lighting seriously.
- Q:Is it possible to use 100W LED power for street lamp power supply?
- Penetration problems, LED light penetration is not strong, and if used in 12 meters high, a little fog, lighting effect is not ideal.
- Q:What are the ways to save energy in street lamps?
- The power consumption of street lighting also weakens the effect of landscape lighting on both sides of the road. Therefore, in accordance with the provisions in the design of "lighting design standard" City Road in luminance, uniformity of illuminance and combining the actual situation of site design, reasonable selection of light source, so as to meet the needs of the road and can meet the demand of average illumination, surface illumination uniformity requirements, maximize the utilization coefficient of lamps, in order to save the purpose of energy.
- Q:How to choose the power of solar street lamp?
- The application of energy saving method for street lamp illumination analysis and comparison: 1. The working principle of energy-saving lamps: control the current through the electronic circuit, use the three primary phosphor to achieve the purpose of high energy saving ratio, high luminous efficiency and high color rendering index. 1, advantages: energy-saving lamps than high-pressure sodium lamp energy efficiency of more than 50%, light efficiency 70LM/W, price economy. 2, shortcomings: energy-saving light irradiation distance is short, the illumination can not meet. Energy-saving lamp light generally 10-20%, energy-saving lamp life in about 8000 hours, the maintenance cost is high; the main comments: energy-saving lamp suitable for commercial lighting, Home Furnishing lighting and plant lighting, not suitable for road lighting.
- Q:How much is a full set of solar street lamps?
- Independent research and development, production of solar LED street lamps, solar street lamps, solar energy, wind energy complementary street lamps. In the design, R & D - production of solar LED street lamp broke the three big problems of solar streetlight common (high power, LED decay quickly, no power output) seriously affect the cost and efficiency of the lamp. The cost is greatly reduced and the service life is increased. More distant after-sales service and quality guarantee, so that the promotion of solar street lamps, energy-saving work further. The following is the design of solar street side of the company: the overall design basically takes into account all aspects; the design method is currently the most common photovoltaic component peak wattage selection design and battery capacity selection design by the design idea of comparative science; wind resistant design from the battery assembly support and pole two to do the analysis, comparison and analysis comprehensive; surface treatment technology is the most advanced by the whole structure is simple and beautiful; street lamp; after the actual operation proves that the link between good matching.
We are a leading manufacturer of a broad range of lights. Under our strict quality management system, we take "the best quality", "the most competitive price" and "the most satisfactory service" for the height of the customer, customers in all over the world, mainly in Europe, North America and southeast Asia and other regions. At present, the products of our independent research and development has applied for patents, and has passed TUV, IEC, UL, CE international certification authority.
1. Manufacturer Overview
|Annual Output Value
||Above 10 Million RMB
Mid East；Western Europe；North America
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||Above 3,600 square meters
|No. of Production Lines
||OEM Service Offered；Design Service Offered
|Product Price Range