40W 12VDC DALI Waterproof CV Driver OWP40D-1W24V

Short Description:

Product Features

· Single-channel 24V constant voltage output, up to 1.67A / 40W

· Wide input voltage range: 120–277Vac

· Extended ambient operating temperature range: -20°C to +50°C

· Comprehensive protection: short circuit, overload, overcurrent

· 50,000-hour lifetime at tc = 65°C

· 5-year warranty

· Flicker-free output

· Safety according to UL8750 & UL 1310

· Suitable for Dry, Damp & Wet Locations

Technical Parameters

Model	OWP40D-1W24V
Input	Efficiency	≥84%@120VAC, ≥85%@230VAC, ≥84%@277VAC, full load
	Voltage	120VAC-277VAC for UL, 220-240V~for CE
	Input voltage range	108VAC-305VAC
	Frequency Range(Hz)	50/60Hz
	AC Current(max)	0.43A@120VAC, 0.22A@230VAC, 0.19A@277VAC, full load
	PF	≥0.90@120VAC, ≥0.90@230VAC, ≥0.90@277VAC, full load
	THD	<20%@120VAC, <20%@230VAC, <20%@277VAC, full load
	Inrush Current(max)	Cold start, 12.4A@120VAC 212us, 31.2A@277VAC 188us
	No-load power	<1W(@120VAC-277VAC)
	Turn on Time	<0.750s(@120VAC-277VAC)(When the light begins to shine)
Output	Current	1.67A
	Voltage	24VDC
	Voltage Range	24VDC±5%
	Power	40W
	Channel	1
	Overpower Limit	≥135%
	Ripple	≤240mV Test condition: pure resistive load, output connected via 15 cm twisted-pair wires, with a 47μF electrolytic capacitor and a 0.01μF ceramic capacitor connected in parallel at the load end (20 MHz bandwidth).
Protection	Short Circuit	Output shut down, auto-recover after fault cleared.
	Over Load	Current reduction hiccup protection, auto-recover after fault cleared.
	Over Current	Current reduction hiccup protection, auto-recover after fault cleared.
Function	Dimming type	DALI; Touch DIM
	Dimming range	DALI:0.2%-100%
	Dimming curve	logarithm
	Flicker	Flicker-free
Safety&EMC	Surge	L-N: 6kV, L-PE: 6kV, N-PE: 6kV, L&N-PE: 6kV
	Withstand Voltage	I/P-O/P: 3000Vac/1min/<5mA I/P-PE:1500Vac/1min/<5mA O/P-PE:500Vac/1min/<5mA
	Safety standards	EN61347-1, EN61347-2-13, UL8750:2015 Ed.2+R:07Dec2022, UL1310, CSA-C22.2 No. 250.13:2022 Ed.5
	EMI	EN55015@230VAC, FCC Part 15 Class B@120/277VAC
	Insulation Resistance	5MΩ