Description

V1-K Rotary LED Dimmer 12-48V DC 20A – Digital Display, RF Remote Compatible, PWM Adjustable

The V1-K Rotary LED Dimmer gives you smooth, precise control over your LED lighting with a simple turn of a knob. Designed for single-color LED strips, it features a clear digital display so you can easily see and adjust brightness levels from 0–100% without any flickering.

Built for performance, the V1-K supports high loads up to 20A and works with a wide 12–48V DC range, making it ideal for both residential and commercial lighting setups. You can customize your lighting experience with selectable PWM frequencies and choose between linear or logarithmic dimming curves for the perfect ambiance.

For added convenience, it’s compatible with RF 2.4GHz remote controls, allowing you to manage lighting from a distance. With built-in protections against overheating, overload, and short circuits, this dimmer is engineered for safe, reliable, long-term use.

Whether you’re upgrading a lighting system or building a new one, the V1-K delivers professional-level control with simple, user-friendly operation.

Key Features

  • Rotary knob with digital numeric display for accurate brightness control
  • 0–100% smooth dimming with no flicker
  • Supports RF 2.4GHz remote control (single or multi-zone)
  • High load capacity up to 20A
  • Selectable linear or logarithmic dimming curves
  • Adjustable PWM frequencies: 500Hz / 2kHz / 8kHz / 16kHz
  • Built-in protections: overheat, overload, short circuit (auto recovery)
  • Adjustable 3-second fade on/off transition

Technical Specifications

Electrical

  • Input Voltage: 12–48V DC
  • Output Voltage: 12–48V DC
  • Output Current: 1 Channel, up to 20A
  • Output Power:
    • 240W @ 12V
    • 480W @ 24V
  • Output Type: Constant voltage
  • PWM Frequency: 500Hz / 2kHz / 8kHz / 16kHz

Dimming

  • Control Method: Rotary knob + RF 2.4GHz
  • Dimming Range: 0–100%
  • Dimming Levels: 100 steps
  • Control Distance: Up to 15m (open space)

Box Content

  • V1-K Rotary LED Dimmer
  • Installation mounting hardware
  • User manual

Documents

SKU# V1-K