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LED Controller & Dimmer

Dimmers are devices connected to a light fixture and used to lower the brightness of light. By changing the voltage waveform applied to the lamp, it is possible to lower the intensity of the light output. Although variable-voltage devices are used for various purposes, the term dimmer is generally reserved for those intended to control light output from resistive incandescent, halogen, and (more recently) compact fluorescent lights (CFLs) and light-emitting diodes (LEDs). More specialized equipment is needed to dim fluorescent, mercury vapor, solid-state, and other arc lighting. Dimmers range in size from small units the size of domestic light switches to high-power units used in large theatrical or architectural lighting installations. Small domestic dimmers are generally directly controlled, although remote control systems (such as X10) are available. Modern professional dimmers are generally controlled by a digital control system like DMX or DALI. In newer systems, these protocols are often used in conjunction with ethernet.
Modern dimmers are built from semiconductors instead of variable resistors because they have higher efficiency. A variable resistor would dissipate power as heat and acts as a voltage divider. Since semiconductor or solid-state dimmers switch quickly between a low resistance "on" state and a high resistance "off" state, they dissipate very little power compared with the controlled load.
For LED lamps, dimmers are widely used for CCT controlling, color changing, and specific patterns. Manual, remote, or software, multiple controlling methods. All series have multiple output channels, individual models have can realize group controlling function. RGB LED Controller is suitable for low voltage RGB LED lights, various preset strobe & fade changing patterns. RGBW LED Controller contains all functions of RGB series controller, but has additional White color dimming channels. Dual White CCT Dimmer has CCT switching function and CCT dimming function, which especially applied for Dual-White LED lamps. Single Color Controller has a wide range of applications, generally used for brightness adjustment. Using RF remote control, the wireless signal is with strong penetrating power, not limited to direction or obstacles, and can control the multi-function of ON/OFF, pause, change mode, brightness, and speed, etc.

RGB LED Controller Constant Voltage for DC Low-Volt LED Lights

LL-FSKU Max Power Max Current Control Method Fixture Type Control Distance Zone Controlling Controller Dimension Price
LL-MNRF-A7 60W(5V)/108W(12V)/216W(24V) 4A*3CH RF Wireless Remote+Controller 10-20M NO 85*52*7mm $1.39-$2.69
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Input Voltage:
DC5-24V


LL-MNRF-A8 60W(5V)/108W(12V)/216W(24V) 4A*3CH RF Wireless Remote+Controller 10-20M NO 85*52*7mm $1.48-$3.32
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Input Voltage:
DC5-24V


LL-MNRF-A9 60W(5V)/108W(12V)/216W(24V) 4A*3CH RF Wireless Remote+Controller 10-20M NO 85*52*7mm $2.56-$5.75
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Input Voltage:
DC5-24V


LL-WBIR-A10 60W(5V)/108W(12V)/216W(24V) 4A*3CH IR Wireless Remote+Controller 10-20M NO 85*52*7mm $1.38-$3.11
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Input Voltage:
DC5-24V


LL-T3R3-A1 108W(12V)/216W(24V) 3A*3CH Touch Inductive Remote+Controller 40-50M NO 135*30*20mm $13.66-$21.9
LL-T3R4-A2 180W(12V)/360W(24V) 5A*3CH Touch Inductive Remote+Controller 40-50M NO 176*46*30mm $16.87-$27.05
LL-T8R3-A3 108W(12V)/216W(24V) 3A*3CH Touch Inductive Remote+Controller 40-50M YES 135*30*20mm $17.67-$28.34
LL-BC390-A4 290W(12V)/580W(24V) 8A*3CH Push Button Remote+Controller 30-60M NO 165*56*36mm $16.87-$27.05
LL-BC380-A5 120W(5V)/865W(36V) 8A*3CH Push Button Remote+Controller 10M NO 142*73*30mm $26.51-$42.51
LL-BC354-A6 240W(12V)/480W(24V) 5A*4CH Rotary Knob Remote+Controller 30-60M NO 175*44*31mm $21.69-$34.78

RGBW LED Controller Constant Voltage for DC Low-Volt LED Lights

LL-FSKU Max Power Max Current Control Method Fixture Type Control Distance Zone Controlling Controller Dimension Price
LL-WBRF-D4 40W(5V)/96W(12V)/192W(24V) 2A*4CH RF Wireless Remote+Controller 10-20M NO 61*35*22mm $3.09-$6.86
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Input Voltage:
DC5-24V


LL-MNRF-D5 40W(5V)/96W(12V)/192W(24V) 2A*4CH RF Wireless Remote+Controller 10-20M NO 61*35*22mm $2.66-$5.98
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Input Voltage:
DC5-24V


LL-WBIR-D6 40W(5V)/96W(12V)/192W(24V) 2A*4CH IR Wireless Remote+Controller 10-20M NO 61*35*22mm $2.66-$5.98
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Input Voltage:
DC5-24V


LL-T4R4-D1 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M NO 175*46*30mm $16.87-$27.05
LL-T8R4-D2 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M YES 175*46*30mm $20.89-$33.49
LL-BC420-D3 216W(12V)/432W(24V) 3A*3CH W: 9A*1CH Touch Inductive Remote+Controller 40-50M NO 175*44*30mm $18.48-$29.63

Dual White CCT Dimmer Constant Voltage for DC Low-Volt LED Lights

LL-FSKU Max Power Max Current Control Method Fixture Type Control Distance Zone Controlling Controller Dimension Price
LL-TPPW-C5 96W(12V)/192W(24V) 4A*2CH Touch Inductive Touch Panel N/A NO 86*86*36mm $5.41-$8.91
LL-WBRF-C6 30W(5V)/96W(12V)/192W(24V) 6A*1CH IR Wireless Remote+Controller 10-20M NO 85*52*7mm $1.48-$2.69
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Input Voltage:
DC5-24V


LL-T2R3-C1 72W(12V)/144W(24V) 3A*2CH Touch Inductive Remote+Controller 40-50M NO 135*30*20mm $13.66-$31.9
LL-T2R4-C2 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M NO 176*46*30mm $16.87-$27.05
LL-T7R3-C3 72W(12V)/144W(24V) 3A*2CH Touch Inductive Remote+Controller 40-50M YES 135*30*20mm $17.67-$28.34
LL-T7R4-C4 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M YES 176*46*30mm $20.89-$33.49

Single Color Controller for Constant Voltage DC Low-Volt LED Lights

LL-FSKU Max Power Max Current Control Method Fixture Type Control Distance Zone Controlling Controller Dimension Price
LL-DM-INLINE-A 24W(12V)/48W(24V) 2A*1CH Rotary Knob Controller N/A NO Length: 51cm $0.87-$1.99
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Finish Color:
Input Voltage:
DC12-24V


LL-MNRF-B5 40W(5V)/96W(12V)/192W(24V) 8A*1CH RF Wireless Remote+Controller 10-20M NO 85*40*7mm $1.18-$2.66
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Input Voltage:
DC5-24V


LL-MNTC-B7 48W(12V) 4A*1CH Touch Inductive Touch Panel N/A NO 29*10*5mm $0.99-$2.59
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Input Voltage:
DC5-12V


LL-MNTC-B8 72W(5V) 6A*1CH Touch Inductive Touch Panel N/A NO 29*10*5mm $0.99-$2.59
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Input Voltage:
DC5-12V


LL-BC312-B3 48W(12V)/96W(24V) 4A*1CH Push Button Remote+Controller 30-60M NO 72*36*25mm $8.84-$14.17
LL-T1R4-B1 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M NO 176*46*30mm $16.07-$25.76
LL-T6R4-B2 240W(12V)/480W(24V) 5A*4CH Touch Inductive Remote+Controller 40-50M YES 176*46*30mm $20.08-$32.2
LL-BC311-B4 290W(12V)/560W(24V) 8A*3CH Push Button Remote+Controller 30-60M NO 211*40*30mm $16.87-$27.05

SPI Pixel LED Controller for DC Low Voltage Addressable LED Lights

LL-FSKU Max Pixel Number Control Method Fit for Strip Color Controllable IC Mode Price
LL-HC-RF14KEYA 2048 RF Wireless RGB/RGBW WS2811/SK6812/WS2812B/LPD6803/HL1903 $1.69-$3.99
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Input Voltage:
DC5-24V


LL-HC-RF21KEYA 2048 RF Wireless RGB/RGBW WS2811/SK6812/WS2812B/LPD6803/HL1903 $1.69-$3.99
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Input Voltage:
DC5-24V


LL-HC-008 2048 RF Wireless RGB/RGBW TM1803/TM1804/TM1809/HL1903/LPD6803/WS2811/UCS1903/SK6812 $12.5-$21.99
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Input Voltage:
DC5-24V


LL-HC-VSS-02-2K 2048*4 APP RGB/RGBW TM1803-TM1804-TM1809-TM1812-TM1825-TM1826-TM1829-TM1925-TM1926-TM1913-TM1914-TM1915-TM1916-TM1814 In1504-INK1003-WS2811-UCS1903-UCS1909-UCS1912-UCS2903-SM16703-SM16709-SM16712 WS2801-LPD6803-LPD8806 $39-$69
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Input Voltage:
DC5-24V