T-LED PR 4K8A Dimming 4 Channel LED RF Controller Owner’s Manual
- July 16, 2024
- T-LED
Table of Contents
- T-LED PR 4K8A Dimming 4-Channel LED RF Controller
- Product Information
- Product Usage Instructions
- Features
- Technical Parameters
- Mechanical Structures and Installations
- Wiring Diagram
- RGB/RGBW Dynamic mode list
- Dual color control
- Frequently Asked Questions
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
T-LED PR 4K8A Dimming 4-Channel LED RF Controller
Product Information
Specifications
- Model No.: PR 4K8A
- Channels: 4
- Output: 4 channel PWM constant voltage output, Max 8A per channel
- Dimming: Step-less dimming with 4096 levels, 0-100%
- Control: RF 2.4GHz wireless remote control
- Protection: Over-load / Short circuit protection
- Input Voltage: 12-48VDC
- Output Voltage: 4 x (12-48)VDC
- Output Current: 4x8A@12/24V, 4x5A@36/48V
- Output Power: 4x96W@12V, 4x192W@24V, 4x180W@36V, 4x240W@48V
- Dimming Data: 4096 levels, PWM Frequency: 1000Hz
- Dimensions: L120 x W90 x H30mm
- Weight: 0.304kg
Product Usage Instructions
Installation
- Connect the power input and LED output according to the installation rack diagram.
- Ensure proper connection of power input and LED output wires.
Match Remote Control
Match
- Option 1: Short press match key, then immediately press on/off key on the remote.
- Option 2: Switch off and on the power, then press on/off key on the remote 3 times.
- The LED indicator will blink to indicate successful matching.
Delete
- To delete all matches, press and hold the match key for 5 seconds.
- The LED indicator will flash to confirm deletion.
Light On/Off Fade Time Setting
To set the light on/off fade time:
- Long press match key for 5 seconds, then short press match key 3 times to set the time.
- To restore factory default parameters and fade time, long press match key for 10 seconds.
Features
- 4 channel PWM constant voltage output, Max 8A per channel.
- Match with RF 2.4G single zone or multiple zone single color, dual color and RGB/RGBW remote control.
- One RF controller accept up to 10 remote control.
- 4096 levels 0-100% dimming smoothly without any flash.
- When using with RGB/RGBW light, built in 10 dynamic mode, include jump or gradual change style.
- Auto-transmitting function: Controller automatically transmit signal to another controller with 15m control distance.
- Synchronize on multiple number of controllers.
- Fade in and out effect selectable.
- Over-load / Short circuit protection, recover automatically.
Technical Parameters
Input and Output
Input voltage| 12-48VDC
Input current| 32.5A@12/24V
20.5A@36/48V
Output voltage| 4 x (12-48)VDC
Output current| 4x8A@12/24V
4x5A@36/48V
Output power
| 4x96W@12V
4x192W@24V
4x180W@36V
4x240W@48V
Output type| Constant voltage
Dimming data
| Input signal | RF 2.4GHz |
|---|---|
| Control distance | 15m(Barrier-free space) |
| Dimming gray scale | 4096 (2^12) levels |
| Dimming range | 0 -100% |
| Dimming curve | Logarithmic |
| PWM Frequency | 1000Hz (default) |
Package
Size| L120x W90 x H30mm
Gross weight| 0.304kg
Safety and EMC
EMC standard (EMC)
| ETSI EN 301 489-1 V2.2.3
ETSI EN 301 489-17 V3.2.4
Safety standard(LVD)| EN 62368-1:2020+A11:2020
Radio Equipment(RED)| ETSI EN 300 328 V2.2.2
Certiication| CE,EMC,LVD,RED
Warranty| 2 years
Environment
Operation temperature| Ta: -30 OC ~ +55 OC
Case temperature (Max.)| Tc: +85 OC
Mechanical Structures and Installations
Match Remote Control (two match ways)
End user can choose the suitable match/delete ways.
Two options are offered for selection:
Use the controller’s Match key
- Match : Short press match key, immediately press on/off key (single zone remote) or zone key (multiple zone remote) on the remote. The LED indicator fast flash a few times means match is successful.
- Delete: Press and hold match key for 5s to delete all match, The LED indicator fast flash a few times means all matched remotes were deleted.
Use Power Restart
- Match : Switch off the power, then switch on power, repeat again. Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 3 times on the remote. The light blinks 3 times means match is successful.
- Delete : Switch off the power, then switch on power, repeat again. Immediately short press on/off key (single zone remote) or zone key (multiple zone remote) 5 times on the remote. The light blinks 5 times means all matched remotes were deleted.
Light on/off fade time
- Long press match key 5s, then short press match key 3 times, the light on/off time will be set to 3s, the indicator light blink 3 times.
- Long press match key 10s, restore factory default parameter, the light on/off time also restore to 0.5s.
Wiring Diagram
for RGB/RGBW
Note : If connect with RGB LED strip, please long press match key for 15s, the controller will become RGB type.
For dual color
For single color
RGB/RGBW Dynamic mode list
| No. | Name | No. | Name |
|---|---|---|---|
| 1 | RGB jump | 6 | RGB fade in and out |
| 2 | RGB smooth | 7 | Red fade in and out |
| 3 | 6 color jump | 8 | Green fade in and out |
| 4 | 6 color smooth | 9 | Blue fade in and out |
| 5 | Yellow cyan purple smooth | 10 | White fade in and out |
Dual color control
CH1,CH3=Warm white LED CH2,CH4=Cool white LED Each channel can supply up to 192W(@24V) and white balance can be controlled as such:
| Color temperature | Cool white | Neutral white | Warm white |
|---|---|---|---|
| Power distribution | CH1=0W,CH2=192W CH3=0W,CH4=192W | CH1=96W,CH2=96W | |
| CH3=96W,CH4=96W | CH1=192W,CH2=0W CH3=192W,CH4=0W |
Frequently Asked Questions
Q: How many remote controls can be paired with the RF controller?
A: The RF controller can accept up to 10 remote controls.
Q: What is the control distance of the RF controller?
A: The control distance is up to 15m in a barrier-free space.