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Technical content
Features
- Universal AC Input 90~264Vac * Low AC Inrush Current < 5A * Standby Power Consumption < 0.5W * PF > 0.9 * DALI Dimming,1~100% * Adjustable Output Current Setting * Continuous Short Circuit Protection * Up to 2.5 Φ Diameter Wire for Terminals of CN1(L/N) * Up to 1.5 Φ Diameter Wire for Other Terminals MODEL Input Voltage Range Max. Output Current ( CC region ) Min Output Voltage Max Output Voltage Max. Output Power Resistance for Imax Setting No Load Output Voltage ( max.) Ripple % ( * V out ) Eff. typ. 1050mA max. 15V 24V 25.2W max 3.3K 36Vdc 900mA max 15V 28V 25.2W max 10K 40Vdc 700mA max 20V 36V 25.2W max 22K 46Vdc 500mA max 20V 50V 25.0W max 39K 350mA max 20V 50V 17.5W max 68K LDL25DU 90 ~264 Vac 250mA max 20V 50V 12.5W max 150K~OPEN 60Vdc 1 % 86% Ordering Information (P/N name reference as label example below): Series Model Dimming Function AC Input Range Type LDL 25 X X X LDL 25 D : DALI + Current setting U:90~264Vac Blank : Standard type B : Built-in type
Specifications LDL25 Derating Curve INPUT SPECIFICATIONS: OUTPUT SPECIFICATIONS: Short Circuit Protection …………………..….. Hiccup Mode, Auto Recovery DALI Dimming (Optional with Current Setting Resistor Between Pin1 and Pin2 of CN3) ….… 1~100% GENERAL SPECIFICATIONS: Ω min. SAFETY AND EMC: MECHANICAL CHARACTERISTICS: ENVIRONMENTAL CHARACTERISTICS: 2. Current Line regulation is measured from High Line to Low Line, full load. Temperature Coefficient ……………………………… ±0.05%/ ℃(0~50 ℃) 3. Current load regulation is measured from min. output voltage to max. output voltage. 4. All specifications are typical at 230 Vac, Vo max ,full load and 25˚C Ta. unless other noted. Mechanical Specification