LED Bulb Light Aluminum Radiator Epistar COB Epistar E27/E26 5W
- Ref Price:
-
$5.10
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- TT
- Min Order Qty:
- 20PCS pc
- Supply Capability:
- 200000 Pcs Per Month pc/month
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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. Super Stable:Long time burning before shipment,
2. High-quality service:Three years warranty,7*24 Hotline&E-Mail Technical support
3. The Best Quality:Only using well-known brand led chip,Long-term stable suppliers to ensure that the raw material quality
4. Ultra energy efficient: 1W LED =2W Fluoerecent= 10W Incandescent
5. Long lifetime: 50000 hours led life span, 10 times to Fluoerecent,50 times to Incandescent
6. Environment and health protection: No UV &IR light, No Mercury, No flash, visual comfort
7. Solid-state light source:Distant range transport safety
Applications
Light up colorful home life ,DIY household lights for hallways, stairs, trails ,windows,
Light up colorful life hotels decoration use,Theaters, clubs, shopping malls, Dining-room,meeting room telephone booth, light box, showroom,studio and exhibition etc
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
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.
- Q: Ordinary lamp LED bulb can?
- It should be clear, your point is before the lamp lights inside what, from the rectifier? LED bulb is mostly with drive, if there is no self rectifier lamp light, the best is the bulb is directly connected to the E27/E14/B22 lamp, LED lamp or light source has a good energy saving effect, mercury free lead-free, no stroboscopic, energy than traditional fluorescent lamp 80%
- 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: Seeking the production process of LED bulb... Thanks
- First of all, of course, the preparation of materials, the specific operation of the lamp to practice, each lamp has different methods of assembly, there are different work instructions. Only through practice can we write good and practical processes. Figure is a flow chart of MR16 assembly.
- Q: What are the requirements of the LED series inspection specification for bulb bulbs?
- Anti torque test is carried out using only suitable for torque meter, torque test, lamp holder should be firmly bonded on the lamp or lamps used to purchase spin spin out parts, E26 and E27 for 3N*m.
- Q: What's the reason for the LED bulb strobe?
- 8W offline LED driver GreenPoint reference design with solid state lighting standard energy star "as an example, the sine wave regulator side flyback power conversion does not provide constant energy to the primary bias, dynamic self supply (DSS) circuit can be activated and the light induced flicker. To avoid this problem, it is necessary to allow primary bias to be discharged at each half cycle, and accordingly, the values of the capacitance and resistance that constitute the bias circuit need to be appropriately chosen.
- Q: What is the AC voltage of the LED bulb?
- LED lamp or constant voltage drive, generally through the drive circuit filter rectifier, LED bulb bulb AC voltage is generally 220V, power is divided into 3W, 5W, 7W, 8W, 9W, 12W and so on.
- Q: Will the power of the LED bulb grow longer and longer? Why?
- In general, LED energy-saving lamps (including LED bulb bulbs) use a constant current drive that does not change the magnitude of the current with time or temperature, so it does not become more powerful as it grows for longer periods of time.On the other hand, if because of long time use leads to LED lamp temperature rise, according to the electrical properties of semiconductor, the PN junction voltage will also decreases with increasing temperature. Then, when the current is constant, a drop in the voltage drop means a decrease in power consumption, although the reduction is very small.
- Q: What's the difference between a glass cap for a bulb and a PC hood?
- 1, impact strength comparisonPC and glass is the biggest difference resistance shock, PC is transparent plastic, the most resistant to impact, smashing not broken.Similarly, PC is 200-300 times the impact resistance of glass. PC is 30-50 times the impact strength of PMMA acrylic.
- Q: Is there any flicker in the LED bulb?
- Really, the voltage in our home is likely to lead to fluctuations in the LED bulb strobe in public, voltage instability will be more common, but most of the voltage is relatively stable, does not appear large fluctuations, so the strobe is not violent, but the fact is there. Questions raised by the questioner can show that you are observant.
- Q: How did the trademark on the LED bulb go up?
- Laser printing and screen printing, pad printing can be, look at the needs and equipment.
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 |
Send your message to us
LED Bulb Light Aluminum Radiator Epistar COB Epistar E27/E26 5W
- Ref Price:
-
$5.10
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- TT
- Min Order Qty:
- 20PCS pc
- Supply Capability:
- 200000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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