E27 A60 7W Aluminum IC Driver with CE&ROHS LED Light Bulbs
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
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Item specifice
1.Product Description
2015 newest bulbs E27 A60 7W CRI>80 Dia-casting aluminum IC driver with CE&ROHS LED light bulbs
2.Technique Specifications:
| Name | LED Bulb Light |
| Brand | Homi |
| 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 |
3.Our bulbs Advantages:
Beautiful shape with silver line
Silver and white colors optional
Dia-casting aluminum, good heat dissipation
Wide voltage AC100-240V
Constant current driver
Qualified with CE & ROSH
Great prices for big materails purchase
Private mold for we have our own injection molding factory
4.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.
5.We supply different led light bulb colours :
Color Temperature: warm white: 2700-3500k, cool white:6000-6500k
Lamp holder: E27/B22 base
The different dimension and apperance of LED bulb lights
6.Pictures:
- Q:LED lights string broken, how to repair?
- LED lights string broken: you can check one by one, which is bad, which change.
- Q:What is the connection distance of the LED light string?Be specific
- When the installation must be installed according to the manufacturer's requirements, do not let the LED lamp string overload operation. I use the Zhongshan Greenman, which has detailed instructions, easy connection
- Q:What are the power connections for the LED light string?
- If you do not want to use a power to control each LED lamp string, can switch power to buy a relatively large power for the total power supply, then put all LED light on the input power (all parallel wire size is not enough, can also extend) unified by the total power switch.
- Q:220vled water lamp string how to connect, that is, 220 of the electricity
- The time of the water lamp is controlled by adjusting the capacity value of the capacitor.
- Q:I want to do a string of LED lights that can use batteries. About 55 or so. The lights are 5MM blue. How can I work? Urgent urgent!!
- 55, it is blue, blue and white as the power is too large, large power consumption, even in parallel connection, the voltage of 3V certainly do not move with the battery, just to be able to provide 4.5V voltage, and three batteries of 5 words for a while no electricity, regulated power supply with advice, use parallel to, from the 3V voltage can be gradually increased, the brightness is just perfect, too high voltage lamp
- Q:Led full-color light string and how to control wiring
- 5 line DMX512 full color string, 2Po, 2 access, and access control site
- Q:Performance and characteristics of LED lamp string
- The 1.LED light string is led by a light emitting diode packaged in an imported chip;The design of light angle 2.LED lamp string of the larger angle angle of >120 degrees, uniform mixed color, no color;3.LED lamp string selected LED dedicated constant voltage power supply mode, circuit design for constant current circuit, the work performance is very stable, so as to ensure normal life >5 hours;
- Q:How do you connect the LED lights?
- LED lamp can string together end to end, with more than 24 fluorescent lamp series, bulb lamp with 5X1W5 lamp series, and 6 series and 14.
- Q:Example: if I want to do a 40 head low voltage lamp string, do 10 lights, 1 loop, transformer is 150MA, then how can I calculate the resistance? The grid is 60 Hz of China's power grid! Give a formula, and then count the examples. What is it?! Thank you
- If you direct the transformer to the LED lamp power supply, the life of the LED lamp will be affected, far less than the nominal value.
- Q:How does the LED light string flash?
- Because of the special volt ampere characteristics, LED can not use constant voltage driving mode, but is driven by cross flow. The direct drawback of cross flow drive, however, is heat. So people invented the drive mode of pulse drive. For example, 0.5 seconds per second, so that the amount of heat in the LED is reduced by half. Then turn the frequency up to 100 times per second, lighting for 0.005 seconds each time. At this point, the power of the LED is not the same, and people do not feel blinking. What's more, in this driving mode, an approximate cross flow drive (that is, the current is not necessarily precise) can be simplified, which simplifies the drive circuit (the precise cross flow source is very complex)
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E27 A60 7W Aluminum IC Driver with CE&ROHS LED Light Bulbs
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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