1-80pcs Led Electronic 220V to DC3V Low-Voltage LED Controller Power Supply LED Driver 15mA for Light Emitting Diode (Color : Connector Head)

Low Voltage TransformersNote : This controller can not change the color of LEDs.It is used for LED Straw Hat Lamp Beads.Parameters 1. Input voltage: AC180V-240V 50 Hz/60 Hz 2. Output voltage: single LED lamp bead is about DC3V (The total output voltage depends on the number of lamp bead, namely, the number of lamp bead* 3 v = total output voltage, for example: 2 * 3 = 6V, 22 * 3 = 66V, and so on!) 3. LED applicable number: can drive series of 1- 36 normal LED lamp bead light; Routine use of LED lights: white; yellow; red; green; blue; red, blue double flash; colorful flash; 7 color slow flash and so on. 4. Suitable light source: regular diameter of 3 mm and 5 mm LED light-emitting diodesLifeNormal service life of more than 2 yearsWiring methodTwo red line for input, connect AC220V; The black and white line for the output end (black thread for positive voltage output; white line for negative voltage output).Commodity introduction 1. Features: this product uses famous electronic components, uses the high-grade plastic parts, has a long service life, low temperature rise, no noise, no stroboscopic, etc. Suitable for all kinds of LED light-emitting diode LED twinkle light series, is one of the best used LED lighting system. 2. The product is mainly suitable for all kinds of LED lamp series, LED lamp cup, form a complete set of lighting and so on. 3. Suitable lamps and lanterns: often used in the LED display screen, LED lamp series, LED light box and LED application, home lighting, commercial lighting, office lighting, and so on.

• Low Voltage Transformers
• 1-80pcs Led Electronic 220V To DC3V Low-Voltage LED Controller Power Supply LED Driver 15mA For Light Emitting Diode