User Guide for RF DIM models including: V1-KS Rotary LED Dimmer, V1-KS, Rotary LED Dimmer, LED Dimmer, Dimmer

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V1-KS RF DIM

OFF MAX V POWER IN LED OUT V LED Dimmer MATCH RUN V V V1-KS Rotary LED Dimmer Page1 2023.12 User Manual Ver 1.0.0 IP20 Ta: -20 OC ~ 55 C Tc: 85OC 12-48VDC 12-48VDC

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V1-KS
V1-KS
Rotary LED Dimmer
 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.

RF DIM

Technical Parameters

Input and Output Input voltage Input current Output voltage Output current
Output power
Output type Warranty Warranty

12-48VDC
8.5A 12-48VDC 8A@12-24V 6A@36-48V 96W@12V 192W@24V 216W@36V 288W@48V Constant voltage
5 years

Dimming data Input signal Control distance Dimming gray scale Dimming range Dimming curve PWM Frequency Package Size Gross weight

Rotary knob + RF 2.4GHz 30m(Barrier-free space) 256levels 0 -100% Logarithmic or linear 500Hz, 2KHz, 8KHz, 16KHz
L70xW60xH40mm 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 Radio Equipment(RED) Certi cation

EN 62368-1:2020+A11:2020 ETSI EN 300 328 V2.2.2 CE,EMC

Environment Operation temperature Case temperature (Max.) IP rating

Ta: -20 OC ~ +55 OC Tc: +85 OC IP20

Mechanical Structures and Installations
Rotary switch

Dipswitchsetting
Wiring Diagram

OFF 1 2 3 ON

MAX

LED indicator Matchkey

Power input Power input +

LED output LED output +

66.00mm

LED Dimmer

59.00mm 32.00mm 20.00mm

AC100-240V

Power Supply 12-48VDC Constant Voltage

OFF

MAX RUN

POWER IN LED OUT VV V V

MATCH

1 2 3 ON

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.

Single color LED strip

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.

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PWM frequency setting

12
500Hz 8A 6A

12
2KHz 8A 6A

12
8KHz 6A 4A

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

Dimming curve setting

Logarithmic dimming curve
100
Gamma=1.6
90 80 70 60 50 40 30 20 10
10 20 30 40 50 60 70 80 90 100
3

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).

Linear dimming curve

110000 9900 8800 7700 6600 5500 4400 3300 2200 1100

Gamma=1.0

10 20 30 40 50 60 70 80 90 100
3

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.

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: 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.

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

Malfunctions No light
No response from the remote

Causes 1. No power. 2. Wrong connection or insecure. 1. The battery has no power. 2. Beyond controllable distance. 3. The controller did not match the remote.

Troubleshooting 1. Check the power. 2. Check the connection.
1. Replace battery. 2. Reduce remote distance. 3. Re-match the remote.

InstallationPrecautions
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 oor 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 remotedistance. 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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