V1-K 20A Rotary LED Dimmer, PWM Controller 12-48V DC with Digital Display, 0-100% Flicker-Free Smooth Dimming, with Aluminum Housing, for Long LED Strip Runs

Input and Output Input voltage: DC12-48V Input current: 20A Output voltage: 12-48VDC Output current: 1CH,20A Max. Output power: 240W/480W Max.@ (12V-48V) 250Hz PWM Output type: Constant voltage Safety and EMC EMC standard (EMC): EN301 489,EN 62479 Safety standard(LVD): EN60950 Certification: CE,EMC Dimming data PWM Frequency: 250Hz, 500Hz, 2,000Hz, 8,000Hz Dimming level: 100 levels Dimming range: 0 -100% Dimming curve: Logarithmic or linear Environment Operation temperature: Ta: -30C ~ +55C Case temperature (Max.): T c:+85C IP rating: IP20 Warranty and Protection Warranty: 5 years Protection: Reverse Polarity

• 【0-100% Smooth Dimming with Digital Display】Knob dimming controller with numeric LED screen shows exact brightness percentage (0-100%) for precise and instant dimming control. Flicker-free seamless adjustment via linear or logarithmic curve.
• 【20A High Power PWM LED Controller】Supports 12-48V DC input/output with 20A maximum current (up to 480W/ 24V). Ideal for long LED strip runs and demanding home or commercial lighting projects.
• 【4 Selectable PWM Frequencies & Dimming Curves】Choose from 500Hz, 2kHz, 8kHz, or 16kHz PWM frequency plus linear or logarithmic dimming curve to eliminate flicker, reduce noise, and optimize for camera use or quiet operation.
• 【Built-in Multi-Protection】Overheat, overload, and short-circuit protection with automatic recovery. Easy pairing with single or multi-zone 2.4G RF remotes. (NOT Included)
• 【For Beginners - 12-48V Single Color LED Strips Only)】This V1-K LED Light Strip Dimmer is designed for 12-48V DC single color LED strip lights. Not compatible with RGB, RGBW, or AC lights.