Merrytek 20W 1CH Smart Driver20W
20W Casambi Constant Current LED Driver 1 Channel
Type: Merrytek LED Driver
Key Features
Built-in Casambi module
Stand-by power below 0.5W
Protection: Short circuit / over temperature/ over
voltage
Benefits
- Control lights via the Casambi app, enabling smart scenes and automation
- Supports multiple LED configurations with selectable current outputs
- Push terminals simplify wiring for quick setup
Technical Details
Input
Operating Voltage 198-264VAC 50Hz /60Hz
Rated Input Voltage 220-240VAC 50Hz /60Hz
DC Input Voltage range 200-240VDC
Input Cuttent 0.12A Max.
Input Inrush Current <25A (Half current pulse width 100US) @230VAC
Power Factor ≥0.93 @230VAC (Full load)
Total harmonic distortion Typical: 13% (@230Vac, 100% load)
No-load power ≤0.5W
Stand-by Power ≤0.5W (@230Vac)
Efficiency 83%Max. @230VAC (Full load)
Wiring Method Push terminal, wire cross section:0.75-1.5mm2
Output
Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or
flickering-Free）
Flicker value: less than 5% for whole dimming range
Start up time <1s (@230Vac)
No-load output voltage 57VDC Max.
Load output voltage range 9-45VDC
Full load output power 20W Max.
Load output current
200mA(9-45V) 300mA(9-45V) 350mA(9-45V) 400mA(9-45V)
450mA(9-45V) 500mA(9-40V) 550mA(9-36V)
Constant current/voltage
Precision
Constant Current Precision ±5%
Wiring method Push terminal, wire cross section:0.75-1.5mm2