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LED LAMP

17/02/2014

Dear customers and partners, we are pleased to offer  LED lamps are the most appropriate prices.  minimum order of 1000 pieces one type of lamp, the production of packing with you ..

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LED TV

16/02/2014

1) THE PRICE for LED TV(MOQ have to be 1x40"HQ per size for the price below) 15.6 INCHES LED TV:USD57.00/FOB SHENZHEN 18.5 INCHES LED TV:USD77.00/FOB SHENZHEN (DVD ..

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PCB manufacturer and PCBA

11/02/2014

We provide: PCB manufacturer and PCBA. Competitive prices for mass production of aluminum boards, one and two-layer boards. Excellent services involving PCB d ..

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3528 LED strip, 120 LEDs / meter

3528 LED strip, 120 LEDs / meter

3528 LED strip, 120 LEDs / meter 3528 LED strip, 120 LEDs / meter 3528 LED strip, 120 LEDs / meter
Brand: Hinhuat
Product Code: 3528 LED strip, 120 LEDs / meter

In Stock
Price:
1.5185USD
Ex Tax: 1.5185USD

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This product has a minimum quantity of 1000
LED strip - light source , collected based on LEDs . Is a flexible printed circuit ( wiring ) fee, which is equidistant from each other are LEDs . Typically, tape width of 8 or 10 mm, thickness ( LED ) 2-3 mm. In the manufacture of tape (12 -24V) is wound into rolls segments 5 m 220V coils of 50 or 100 meters. To limit the current through the LEDs , the electrical circuit tape introduced restrictive resistance (resistors ) which are also mounted on the ribbon.
 
LED strips are made using DIP and SMD technology. SMD- technology ( from surface mounted device - a device mounted on the surface) , and components for surface mounting is also called chip components. DIP (Dual In-line Package, also DIL) - Case type chip micro assembly and other electronic components . Has a rectangular shape with two rows of pins on the long sides . May be made of plastic (PDIP) or ceramics (CDIP).
 
Figures in the mean size of the chip crystal in millimeters. (SMD 3528 - size 3.5 mm or 2.8 mm SMD 5050 - size 5mm 5mm )
 
Depending on the type of LED ribbons are separated by the luminous flux and color glow. There are tapes with a monochrome glow (red, green, blue , yellow, pink , white) and The multi (with a choice of almost any hue , RGB). LED strip white vary in color temperature - 2700 K ( warm) to 10,000 K ( cold).
 
In tape constructions The multi colored LEDs are used , which are arranged virtually in the same chip LEDs of three colors (red , green , blue). By mixing the three primary colors in different proportions can get almost any color .
 
LED strip running from a DC source , voltage is usually 12 , rarely 24 V. Therefore, LED strip for connecting to a power supply of 220 volts , an additional power supply is required to render .
 
For smooth brightness and color LED light color bands are used controllers, the principle of which is to change the brightness of the LEDs for each color separately . Many controllers can be controlled via remote control ( infrared or radio) .
 
Currently, there are several types of belts running from 12.24 and 220 volts. 12 and 24- volt belt running from the power supply converts the voltage from 220 volts to 12volt or 24Volt . Tape 220 ​​works through a rectifier (diode bridge ) from 220 volts and has a flexible silicone shell containing the LED board . Due to the simplicity of the network connection, the tape is widely used in the workplace and at home , indoor and outdoor spaces ( thanks to the protection IP68). To connect from 1 to 100 meters tape enough single compact rectifier unit , the supplied tape.
 
There are several options for connecting LED strip :
 
1. Easiest : switch - PSU - LED strip . That is, the backlight turns on and off a conventional switch.
 
How to connect LED strips : 220V through ordinary switch need to connect the power supply , observing the rule - phase to terminal "L" to zero "N". Coming off the power supply with the correct polarity ( positive to positive , negative to negative ) , connect the LED strip . Wire cross-section of the power supply to the tape must comply with current consumed ribbon 10Amper based on 1 m. mm. 12 and 24 volt LED strip consistently connect no more than 10 meters , the following connections are made parallel to the power supply .
 
2 . The second method is through the connection of LED strip dimmer switch, with which you can adjust the brightness .
 
How to connect LED strips through dimmer : 220V plug the power supply , observing the rule - phase to terminal L to zero N. Next to the power supply with the correct polarity ( positive to positive , negative to negative ) terminal to connect dimmer IN "+" and IN "-". To terminal dimmer OUT "+" and OUT "-" connect LED strips , observing polarity. Depending on the dimmer can control lighting directly potentiometer or remote control.
 
3 . The third way : The multi use lighting LED strip RGB.
 
Here the connection is made similarly to step 2. Except that instead of dimmer used control unit (RGB controller ) to which the LED strip connected 4 -wire , respectively, by color : black to black (V +), red to red (R), green to green (G), blue to blue (B). To connect the tape superior power controller - use - RGB- amplifier.
 
4 . Cheverty way : Connect the tape 220. The advantage of this tape is that it does not require any additional power supply , instead, set the tape includes small rectifier (diode bridge ) cord with plug for direct connection to the network. The downside of this tape is some difficulty mounting ( adhesive agent in the tape is missing ) and the multiplicity of cutting is the 1st meter.
 
LED tape can also be used to illuminate the car. You can cut a piece of the desired length tape , paste it, for example , in the luggage compartment , and connect directly to the vehicle system voltage . For best use of the car and sealed water proof tape.
Features
consumption current from 1 to 2 amps at 5 meters, depending on the color

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