RF DIM V1-KS Rotary LED Dimmer User Guide

RF DIM V1-KS Rotary LED Dimmer

Features

• Single channel constant voltage LED Rotary dimmer.
• Match with RF 2.4G single zone or multiple zone dimming remote control optional.
• 0-100% dimming smoothly without any ash.
• Logarithmic or linear dimming curve selectable.
• PWM frequency 500Hz, 2KHz, 8KHz or 16KHz selectable.
• Over-heat / Short circuit / Reverse protection, recover automatically.
• Light on/off fade time 3s selectable.

Technical Parameters

Input and Output

Input voltage| 12-48VDC
Input current| 8.5A
Output voltage| 12-48VDC
Output current| 8A@12-24V
6A@36-48V
Output power| 96W@12V 192W@24V
216W@36V 288W@48V
Output type| Constant voltage
Warranty
Warranty| 5 years
Dimming data
Input signal| Rotary knob + RF 2.4GHz
Control distance| 30m(Barrier-free
Dimming gray scale| 256levels
Dimming range| 0 -100%
Dimming curve| Logarithmic or linear
PWM Frequency| 500Hz, 2KHz, 8KHz, 16KHz
Package
Size| L70xW60xH40mm
Gross weight| 0.059kg
Safety and EMC
EMC standard (EMC)| ETSI EN 301 489-1 V2.2.3
ETSI EN 301 489-17 V3.2.4
Safety standard| EN 62368-1:2020+A11:202
Radio Equipment(RED)| ETSI EN 300 328 V2.2.2
Cortication| CE,EMC
Environment
Operation temperature| Ta: -20 O °C ~ +55 O °C
Case temperature (Max.)| Tc: +85 O °C
IP rating| IP20

Mechanical Structures and Installations

Wiring Diagram

Wire Preparation:

1. The wiring can be solid or stranded with a cross-sectional area of 0.5 to 1.5 mm². Conventional 1mm² can withstand 10A output current.
2. When wiring is installed, the terminals must be tightened. If they are not tightened, the contact point resistance will be too high and the terminals will easily burn due to heat when used at full load for a long time.

Note: The output power of a constant voltage power supply should be at least 1.2 times that of the output load (light strip), otherwise the full power output of the load can easily cause automatic flickering or shaking of the light.

PWM frequency setting

| | |
---|---|---|---

500Hz
8A
6A

|

2KHz
8A
6A

|

8KHz
6A
3A

|

16KHz
4A (12-24V)
3A (36-48V)

We can select four PWM frequency: 500Hz, 2kHz, 8kHz or 16kHz. Higher PWM frequency, will cause lower output current, higher power noise, but more suitable for camera(No flickers for video).

Dimming curve setting

• Logarithmic dimming curve
  

• Linear dimming curve
  

  Match Remote Control (two match ways)

User can choose the suitable match/delete ways. Two options are offered for selection:

Use 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

When using the RF remote control to turn the lights on and off, you can set a 3s light on/off fade. 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.

Malfunctions Analysis & Troubleshooting

1. No power.
2. Wrong connection or insecure.

|

1. Check the power.
2. Check the connection.

No response from the remote|

1. The battery has no power.
2. Beyond controllable distance.
3. The controller did not match the remote.

|

1. Replace battery.
2. Reduce remote distance.
3. Re-match the remote.

Installation Precautions

1. The distance between the products should be ≥ 20cm, so as not to affect lifespan of the products due to poor heat dissipation.
2. The product shall not be installed close to the switching power supply with an interval of ≥ 20cm to avoid radiation interference of the switching power supply.
3. The installation height shall be ≥ 1m from the floor to avoid shortening the remote control distance due to too weak reception signal.
4. The products are not allowed to be close to or covered by metal objects, with an interval of ≥ 20cm to avoid signal attenuation and shorten the remote distance.
5. Avoid installation at the corner of the wall or the corner of the beam, with an interval of ≥ 20cm to avoid signal interference.

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