Led bulbs E27 A60 7W CRI>80 Dia-casting Aluminum IC Driver with CE&ROHS LED Light Bulbs
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
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1. Technique Specifications:
Name | LED Bulb Light |
Model | DC032-7W |
LED Chip Brand | Epistar SMD2835 |
LED Base | E27/B22 |
Power | 7W |
Input Voltage | AC100-240V |
Frequency | 50/60HZ |
Luminous Efficiency | 85lm/w |
Lumans | 550lm±10% |
Color Temp | 2800k-6500k |
Color temperature(CCT) | WW3000K/PW4000K/CW6000K |
Beam angle | 230 |
Material | Dia-casting aluminum |
IP grade | IP20 |
Working life-span | >50000hrs |
Warrenty | 2years |
Certification | CE ROHS |
Wattage Option | 5w,7w,9w,11w |
2. Our bulbs Advantages:
1).Beautiful shape with silver line
2).Silver and white colors optional
3).Dia-casting aluminum, good heat dissipation
3).Wide voltage AC100-240V
4).Constant current driver
5).Qualified with CE & ROSH
6).Great prices for big materails purchase
7).Private mold for we have our own injection molding factory
3. Feature
1). Using ultra-bright highest level Epistar LED chips with proprietary encapsulation technology, realizing excellent luminance, low brightness decline;
2). Constant-current driver is used to ensure the lamp working with reliability and stability.
3). Scientifically-designed heat dissipater with much better cooling effect;
3). Great energy-saving effect, save energy by over 70% comparing with traditional lamps;
4). Lamp surface treated with anodization, corrosion-resistant, artistic appearance.
5). Long lighting distance and wide lighting areas.
4. We supply different led light bulb colours :
1). Color Temperature: warm white: 2700-3500k, cool white:6000-6500k
2). Lamp holder: E27/B22 base
3). The different dimension and apperance of LED bulb lights
5. Application Area:
1).Generally matching in downlight,celling light,household lighting etc.
2).Basic commercial lighting.
3). Shopping lighting, specialty lighting, hotel lighting, office lighting, home light.
4).Commercial show windows and bars, airport, subway, cloverleaf junction and architecture fields
- 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 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: 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: In a bulb, the ambient temperature of the LED is LED, the temperature of the air in the bulb, or the temperature of the aluminum substrate
- The standard is the body temperature of the LED lamp. With a multimeter probe is placed in the LED lamp bulb angle can be measured temperature. Generally -20~80 degrees centigrade
- Q: LED bulb w can replace 40W incandescent lamp
- The light efficiency LED lamp better can reach more than 150lm, Hailin's general light efficiency is more than 100 in general can be done, so 3w-5w is almost completely can replace 40W incandescent lamp. Mainly depends on the quality and LED lamp lamp light etc.. The LED Lantern Festival will gradually replace incandescent and fluorescent lights, so more understanding is right. Early use, early save money. I hope there is help for your O (a _ U) O
- Q: What's the reason for the LED bulb strobe?
- Currently on the market with single stage PFC driver circuit, there will be strobe, causing the flash because the ripple is too large. Single stage pFC circuits are not possible
- Q: Is it possible to manually weld LED bulb bulbs?
- Well, the lights go straight up, aging, usually 24 hours of aging, testing, you have to open 10 seconds, 10 seconds off, so non-stop switching for 2 to 4 hours
- Q: Led what's the flash of the bulb?
- The internal drive of a cheap LED bulb is generally a resistance drop, and voltage fluctuations can occur in a flash. So all 100 of you are a flash.
- 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.
- Q: Secret LED bulb bubble price difference why so big?
- Lamp beads。 I also do with Samsung bulb, bulb, lamp light cost more than others product price;
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Led bulbs E27 A60 7W CRI>80 Dia-casting Aluminum IC Driver with CE&ROHS LED Light Bulbs
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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