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日本語LED Module and LED Strip Light Manufacturer and Supplier in China.
Specifications of LED Dimmer Controller
| 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 &B | GW | 180g |
Features of LED Dimmer Controller
1. The input voltage of our LED dimmer controller ranges from DC5V to DC24V.
2. ON/OFF button function available
3. 3-Channel RGB control with full color; maximum outputs 6A per Channel
4. Speed of each mode is adjustable separately from level 1-8, and the color depth can be alerted among 256 levels
5. Our LED dimmer controller is designed with three color changing modes, that is, color strobe, color skipping and color gradual, and it is designed with 8 levels for speed changing.
6. 64 levels of brightness are available for gradual brightness adjustment.
7. 5 brightness selecting function: 0%, 25%, 50%, 75%, 100% brightness can be easily selected.
8. 3 DIY modes.
9. Remote control function is optional.
Tables of changing 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 BRT adjustment |
| 4 | Static brightness 4 | 75% brightness, support BRT adjustment |
| 5 | Static brightness 5 | 100% brightness, support BRT adjustment |
| 6 | Color strobe | 8 levels speed adjustment |
| 7 | 3 CH color skipping | 8 levels speed adjustment |
| 8 | Gradual dark an d gradual bright | 8 levels speed adjustment |
Operating instructions
The LED dimmer controller has 7 function keys: ON/OFF, MODE, BRT/ SPEED+, BRT/ SPEED-, DIY1, DIY2, DIY3.
| Key | Operation |
| ON/OFF | Start or turn off the controller At the Off status, press any key to start the controller |
| MODE | Press it to enter into next mode |
| BRT/ SPEED+ | Press it at the BRT status to increase the brightness Press it at the Speed status to increase the speed |
| BRT/ SPEED- | Press it at the BRT status to decrease the brightness Press it at the Speed status to decrease the speed |
| 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 pre-setup status |
| DIY2 | The same as above |
| DIY3 | The same as above |
Exception Handles
| Problem | Reason | Solution |
| No Light | 1. No power from plug 2. Power supply protector works 3. Incorrect connection | 1. Check the socket 2. Check the malfunction, re-power on 3. Check connection |
| Incorrect color amplifier not in phase | 4. Incorrect RGB output wire connection | 4. Re-connect RGB wires correspondently |
| LED BRT is not smooth or even | 5. Output wire is too long 6. Wire diameter is too thin 7. Overload beyond controller capability | 5. Reduce wire length or use loop circuit to power on 6. Calculate the current and change to a thicker wire 7. Change the power supplier or add a power amplifier |
With years of experience in manufacturing and supplying LED dimmer controllers, we have mastered series of technologies to improve product quality and working efficiency. Quality is the top goal of our company. All our lighting products are certified by CE, ROHS, FCC and UL. Till now, we have set up business relationships with clients around the world. If you have any need for our products, please contact us. We’re ready to serve you!
