High Quality TUV-GS CE ROHS Passed B55AP LED Bulb 8W 638lm E27
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High Quality TUV-GS CE ROHS Passed B55AP 8W LED Bulb 638lm E27
Description of Product:
Model: | B55AP | |
Input Power: | 8W | |
Input Voltage: | 170-240V | |
Working Frequency: | 50Hz | |
Lumens: | 638lm | |
CCT: | 2800-7000K | |
CRI: | >80Ra | |
Beam Angle: | 270 degree | |
Housing Material: | Aluminium Plastic | |
PF: | >0.5 | |
LED Working Life: | 30000hrs | |
Working Temperature: | -20°C to +50 °C |
Application:
a. Home or office lighting b. Hotel hall or room lighting
c. Shopping mall lighting d. Under cabinet lighting
e. Display case lighting f. Artwork lighting
g. Board lighting h. Accent lighting
i. Cabinet and under counter lighting j. Back lighting, step lighting, light boxes
Production:
Certification:
All of our products can passed ERP and certified with TUV-GS, CE, RoHS.
TUV-GS CE RoHS
Payment&Shipping:
1. By Express: such as DHL, UPS, TNT, FEDEX, etc.
2. By Air: When you order more than 200KG, it will be much more economical than express.
3. By Sea: shipping by sea is available for bulk order.
4. Your designated agent is also welcome.
Packing:
1.White boxes
2.Color boxes
3.Blister boxes
4.As Comsumers‘ requirements
Our Innovation:
Quality & Service At YYLighting, our first priority has always been providing our clients with great quality products and superior customer service. |
Quick LeadTime We're dedicated to provide the quickest turnaround times and work very hard to ensure that all of your deadlines are met. |
Unbeatable prices We continusly strive to find ways of reducing our production costs, and passing the savings over to you. |
Brand Awareness The goal of any strong brand is achieving a level of awareness that instills the idea of quality and value into all of your potential customers. |
Order Guide:
General Order Information
We take great pride in our work and in the wide variety of products that we offer. We are
experienced in servicing the America market, European market and Asian market .Please be aware that
our production lead times depend on specific items and item quantities. Our success has been based
on our understanding of the demands and nature of promotional and marketing deadlines. That's
why we always ensure that every order is delivered on time.
Check below for more information on placing an order
1. Inquiry-Professional quotation with W LED Bulb B55AP 638lm. |
2. Confirm the price, lead time, payment term etc. |
3. YYlighting sales send the Proforma Invoice with yylighting seal. |
4. Customer make the payment for deposit and send us Bank receipt. |
5.Initial Production Stage-Inform the clients that we have got the payment, And will make the samples according to your request, send you photos or Samples to get your approval. After approval, we inform that we will arrange the production & inform the estimated time. |
6. Middle Production with 10W LED Bulb B60AP 806lm -send photos to show the production line which you can see your products in . Confirm the estimated delivery time again. |
7. End Production-Mass production products photos and samples will send to you for approval. You can also arrange the third party Inspection . |
8. Clients make payment for balance and YYLighting Ship the goods. Also can accept payment term-Balance against B/L Copy Or L/C payment Term. Inform the tracking number and check the status for clients. |
9. Order can be say “finish” when you receive the goods and satisfy with them . |
10. Feedback to YYLighting about Quality , Service, Market Feedback & Suggestion. And we can do better . |
- Q:LED thread specifications for bulb bulbs?
- Ordinary home E27 screw lamp ah, there is a need to ball on Taobao, art night lights, E27, E26, B22, E27 specifications in the majority! E27, E14, G10, E40 are more commonly used Oh!
- Q:LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
- Because LED's normal luminous current is 20MA, and LED has a weak current, it can emit light. According to this source. Maybe your line is just on the zero line. This will lead to a small leakage current flows through the LED lamp.Try offline.
- Q:How to choose the bulb power?
- The basic types of bulb power are divided into two types: isolated and non isolated
- Q:LED bulb with what type of LED beads?
- Of course, the more high-end heat better use EMC3030 lamp, EMC2835 lamp and so on, please consult your supplier
- Q:What's the cause of the noise during the aging of LED bulb bulbs?
- Either AC or DC LED lighting there will be a power module, a small hidden in the lamp body, the daily working state can produce high temperature, if the AC power supply temperature will be higher, because the lamp body appears to flicker, high temperature and long time will lead to the power supply module parts welding, weld or aging, so a lot of alternating current LED lighting the metal shell, to facilitate heat dissipation, the DC power supply is adopted to eliminate the flicker, reduces the electrical power, so the DC temperature should be low.
- Q:Can the bulb's true life reach 30000~50000 by LED?
- According to the current LED manufacturing technology, LED bulb has a lifetime of up to 30000 hours.
- Q:Will the LED bulb, T8, T5 lights, radiator lamps, is the hotter the better? What's the regular temperature? What are the common heat release materials? Specifications?
- Of course, the hotter the better, because for the same material, the hotter it is, the more heat the LED chips use, the less good the quality of the chips. The thermal characteristics of lamps is mainly to measure the junction temperature of LED Shenglai rather than the temperature of heat sink. Aluminum is commonly used in heat dissipation materials.
- Q:Led the bulb is flashing. What's wrong with it? How do you fix it?
- The driving power inside is broken. If there is basic electronic knowledge, replace the inner capacitor. Most probably the electrolytic capacitor is broken.However, the cost of the bulb products is relatively low, and the cost of the repair is greater than the cost of the change.
- Q:Are there any differences between negative ion bulb and LED bulb?
- LED bulbs are made by plug-in lights or SMD or high-power LED, and there is no built-in negative ion generator.
- Q:LED bulb is broken. The luminous patch is not bad. Can it be made into USB lamp?
- Look at the LED in the LED bulb. Several LED are connected in series. Several groups are connected together, and then the voltage is estimated. Then the power of the bulb is divided by the voltage of the LED bulb to calculate the required current. Select the appropriate LED drive circuit. The average USB output current of the computer is only 100mA~500mA. The power is not enough to make the LED light achieve normal brightness, or it may damage the USB interface. It's better to use the USB charger interface. DIY needs circuit knowledge.
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High Quality TUV-GS CE ROHS Passed B55AP LED Bulb 8W 638lm E27
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