E27 A60 7W Aluminum IC Driver with CE&ROHS LED Light Bulbs
- Ref Price:
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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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Specification
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 full-color light string and how to control wiring
- Three line full color exposure lamp data signal two, the controller needs two wire negative electrode control, GND signal connected to the DAT surface
- Q: How do you connect the LED lights?
- Connect the bottom edge of the triangle symbol to the high voltage and the sharp angle to the low voltage. The bottom edge of the next LED is connected with a sharp angle
- Q: Hanging on the tree string lights, each one is 10 meters long, with a controller, I asked the factory with the AB protection, but the manufacturers say that only do the general anti rain, no water, even the rain stop, I want to use plastic wrap, don't know? Which expert can give advice and advice? emergency
- If you don't have a shell, it's an open controller, so you can make a waterproof plastic lid and make it waterproof at the front of the O loopYou can refer to the LED waterproof flashlight for inspiration!
- Q: The color temperature of LED light string
- Refers to a standard blackbody heating, the temperature rises to a certain degree when starting from the color red - Orange - red - white - blue, gradually changed, a light source and the blackbody with the same color, we will at the time of the absolute temperature blackbody called the color temperature of the light source.
- Q: The number of lights in the LED string
- In general, 1210 specifications of the band is 60 LED per meter, 5050 specifications of the band is 30 LED per meter, the special has 60 LED per meter.
- 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)
- Q: Performance and characteristics of LED lamp string
- 1.LED light string is good. The colors are red, yellow, green, blue, white, warm white and so on;2.LED lamp has the advantages of convenient installation, after one-time injection waterproof, waterproof grade IP65, installation of plastic card, do not need any accessories, you can direct the word in the hole and fixed installation;
- Q: Why are there three lines for the controller of the LED light string? What are they?
- The LED pipe positive string is connected with 4-5 1K2W resistance strings, and the other end of the resistor is connected with the common positive pole of the controller. LED tube controller's direct bright output (Huang Xian), if the LED tube brightness is not too bright, minus a resistor. Remember not to short-circuit, short-circuit, burn out the controller. The less string LED, the more resistance string.
- Q: What's the price of the LED light string?
- Frame and bottom plateLED panel light frame and bottom plate according to different material, its heat dissipation performance is not the same priceThere are differences. The price of the 6063 aluminum profile is about 50-80 yuan (the specifications are different and the prices are different).
- Q: How much is the voltage across the 20 LED lamps in series?
- Don't know what kind of LED, if it is ordinary bright LED words, according to different colors, the rated voltage between 3.6-3.8V (current allowable level <20mA), you can be calculated according to the amount of estimates, as long as the control current should not exceed 20MA no problem
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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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