FEATURES AND BENEFITS Fully automatic control or manual options Schedule up to 999 days divided into 24 Modes 24hrs/Days Lighing program control Support DIY lighting program setting High Efficiency : 98% Dimmable from : 0%-100% Smooth dimming without flickering Programmable brightness control by Auto-self setting DETAILS Model No: HT-DIM-045L AC input: 230VAC, 120VAC, 50/60Hz Singel Phase Input Current: 26A Max Safety: Anti 6KV Lightning Surge, Dim to 0%, Dry Switch-Contact Performance: Harmonic Current Inhibition Optimal Brightness level: 0-100% Dimensions: 354*270*70mm Weight: 5.5kg Permitted ambient temperature: -20℃-50℃ Storage temperature: -30℃-80℃" IP Grade: IP54 External Control: 0-10V Five Protections: OVP (Over Voltage Protection) UVP( Under Voltage Protection) OPP (Over Power Protection) OTP (Over Temperature Protection) OCP (Over Current Protection Short Circuit Protection) DOWNLOADS 2021 User Manual for 4L 4500W Dimmer-Hontech-Wins 2021 User Manual for 4L 4500W Dimmer-Hontech-Wins