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LT -311  Multi-functional LED Dim Controller       V2.0               Page 3 of 9 

 
 

Product Brief 

 

LT-311 multi-functional LED Dim controller is dedicated to control single 

color changes (common anode), LED lamp’s

 

brightness and synchronic color 

changing effect. Extensively used in all kinds of LED lighting decoration. 

If used together with our LT-3060 power amplifier

each can control twice 

the quantity of LED lights by every adding one more, which can achieve the 

unlimited output power repeating.   

 

Technical   Spec 

 
Model

LT-311  

Input voltage

 

DC5V-DC24V 

Speed

 

8 Levels 

Output current

 6A/CH

×

3CH BRT 

adjust

64 Levels 

Output power

 

1

90W(5V) 

Working 

Temp

 

-35

℃-

55

 

1

220W(12V)   1

450W(24V) 

Cover 

Size

 

L211

×

W40

×

H30(mm) 

Changing mode

 8 Modes 

Package 

Size

 

L215

×

W43

×

H33(mm) 

Color depth

 

256 levels per R,G &BGW

           180g 

 

Features 

1

 

Auto switch to LED lights with voltage from DC5-24V, 

2

 

ON/OFF button function available, 

3

 

3-Channel RGB full color control, maximum outputs 6A per Channel, 

4

 

Speed of each mode is adjustable separately from 1-8 level, and the 

color depth can be 256 levels, 

5

 

Three color changing modes for choice: color strobe, color skipping 

and color gradual, 8 levels speed changing, 

6

 

5 easy brightness selecting function, 64 levels brightness gradual 

Summary of Contents for LT-311

Page 1: ...LT 311 Multi functional LED Dim Controll V2 0 Page 1 of 9 er LT 311 LED Dim controller V2 00 USER INSTRUCTIONS...

Page 2: ...etc after the purchase 4 Any damages caused by earthquake fire lightning strike pollution and abnormal voltage 5 Any damages caused by negligence inappropriate storing at high temperature and humidit...

Page 3: ...t voltage DC5V DC24V Speed 8 Levels Output current 6A CH 3CH BRT adjust 64 Levels Output power 1 90W 5V Working Temp 35 55 1 220W 12V 1 450W 24V Cover Size L211 W40 H30 mm Changing mode 8 Modes Packag...

Page 4: ...ging modes Sequence Modes Description 1 Static brightness 1 0 brightness support BRT adjustment 2 Static brightness 2 25 brightness support BRT adjustment 3 Static brightness 3 50 brightness support B...

Page 5: ...ns The controller has 7 function keys ON OFF MODE BRT SPEED BRT SPEED DIY1 DIY2 DIY3 Sign Button Description ON OFF on off key start or turn off the controller At the Off status press any key to start...

Page 6: ...e Speed status to decrease the speed DIY1 DIY1 Press it for 3 seconds LED flashes twice and then remember the current brightness or color changing effect and speed just press it once then enter into p...

Page 7: ...quantity of the lamps The high power lights must have built in constant PWM current driving circuit If one controller is not enough you can add a 3060 power amplifier to amplify the output Bellow are...

Page 8: ...1 Multi functional LED Dim Controller V2 0 Page 8 of 9 2 Method Two Connect the controller and the amplifier by a method of hand in hand 3 Method Three The LED modules are followed by amplifiers in se...

Page 9: ...rrect connection 3 Check connection Incorrect color Amplifier not in phase 4 Incorrect RGB output wire connection 4 Re connect RGB wires correspondently 8 reduce wire length or use loop circuit to pow...

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