High Quality LED Bulb Light -B range Aluminum +Plastic Radiator Epistar 2835 E27/E14/B22 3W
- Ref Price:
-
$2.19
/ 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 not only uses less energy than traditional light sources, but also comes at an irresistible price. Its lower wattage uses 83 percent less energy than incandescent light bulbs, but with the same light quality. This modern, efficient LED alternative to incandescent will bring you savings for years to come.
Specifications
1. Eco-Friendly. RoHS & CE compliant. No lead or mercury. No UV or IR Radiation
2. Solid State. Shockproof and vibration proof
3. Reduce re-lamp frequency. Lifespan is over 30000 hrs. Save effort and maintenance costs on changing bulbs frequently
4. Easy Installation. Can be easily fitted instead of ordinary incandescent or CFL light bulbs
LED chip | SMD2835 LED chip |
Material | Aluminium and PC |
Voltage | AC 85-265V |
Base | E27/ E26 |
Operating Frequency | 50-60Hz |
Power | 3W |
Beam Angle | 200degree |
Color Rendering Index (CRI) | >80Ra |
Correlated Color Temperature | 2000-3500K,4000-5000K,5500-6500K |
Color | Warm White/Natural White/Cool White |
Cover | Milky/ Clear/ Frosted |
Lamp Luminous Efficiency | 80-90lm/w |
Operational Environment | -20°C to +55°C |
Life Span | 30,000hrs |
Certification | CE, RoHS |
Applications
Widely used in products such as drinkery, hotel, hall, chamber, villa and other slap-up locations to illuminate and decorate.
Store revelation, showcase, restaurant and other indoor decorations and lighting; revelation hall, art hall, museum, office, reading room and local lighting; groggery, karaoke and other entertainment places atmosphere lighting; Jewelry, gold and silver jewelry and fashion lighting.
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: Where can LED bulb be used?
- LED bulb is generally civilian, living room, study room, kitchen, bathroom and so on
- Q: LED bulb PC, will the white cover affect the color temperature of the finished lamp?
- In the integration sphere measurement, there is no standard lamp to proofread, or something else in the interior affects the measurement result, for example, the color of the lamp body itself will affect the color temperature more or less. Single color beads, chip on the aluminum base?
- Q: LED what is the glue between the aluminum base of the bulb and the cooling aluminum?
- A lot of sticky glue can live it yourself have not tried to guess 502 good brothers of this kind of glue can be, but do not know good heat resistance and high power LED heat is still very large, if you are a small power never mind
- Q: LED bulb lamp drive power electrical connection, will delay a few seconds before the lamp light, and power creaks, who know what it is!
- Power supply has noise, it is the design of transformer, winding, the design of switch power supply.. Engineering reference..
- Q: LED what kinds of screw bulbs are there?
- LED bulb adopts the existing method of incandescent lamp interface, the general screw is E27E14E40 (three). E for screw holes, figures for size, diameter, size. The most commonly used are the E27 sizes, and the E14 is used in small bulbs, such as refrigerators and E40, for larger power.
- Q: What is the 15 Watt lumen of the LED bulb?
- The general high-power lamp for 1W 80ML 15W ~ ~ ~ is about 1200 lumens, but you use good chip ~ higher lumen.
- Q: What are the types of LED bulb?
- According to the interface, the LED bulb has GU10, E14, E27, E40 and so on.
- Q: LED bulb after the power failure, still glimmer, can last hours or even all day, what is the reason?!
- If the switch is installed on the zero line, LED is the resistance capacitance step-down if the light shimmer is mainly the induction voltage capacitance inside (with the switch installed on the line Never mind, because there are capacitance induction voltage). The meter won't turn. Of course, you can not expect to use this induced voltage to lighting, because this voltage is extremely weak, unable to meet the minimum requirements for lighting. If the switch is on the zero line, and there is a problem with the capacitor in the capacitive circuit, it is likely to be a long time. Over time, the circuit in the LED light proved to be a problem
- Q: What advantages does LED bulb replace energy saving lamp?
- LED lamp structure is strong, green environmental protection, not easy to destroy, long life (generally 5 years is not a problem), this is energy-saving lamps can not be compared
- Q: Will the power of the LED bulb grow longer and longer? Why?
- Could you tell me the measurement method? - how about the side current and voltage? Or, whether direct measurement of active power under mains power supply?Also, can you tell me the circuit of LED bulb? DC power supply or AC power supply? Constant current module drive or RC current limiter? If the power supply is 12 volts low, is the resistor only current limiting?I feel something doesn't make sense......In one case, the longer the duration of the LED bulb, the greater the power:In some advanced LED bulb bulbs, an anti impact "slow start" circuit is added to the design, and a NTC (negative temperature coefficient) resistor is incorporated into the LED power supply circuit.Because of the larger resistance of NTC in cold state, the current of LED is smaller and the power is relatively small;With the use of electricity LED bulbs, NTC resistance temperature gradually increased, the resistance is reduced, the current of LED is also increased, so the power LED bulb also increases, temperature stability, until NTC resistance unchanged so far.
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
High Quality LED Bulb Light -B range Aluminum +Plastic Radiator Epistar 2835 E27/E14/B22 3W
- Ref Price:
-
$2.19
/ 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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