40W Single Output Switching Power Supply HLP-40H series ■ Features : • Universal AC input / Full range (up to 305VAC) • Built-in active PFC function • Protections: Short circuit / Over current / Over voltage / Over temperature • Cooling by free air convection • Output constant current level adjustable • Class 2 power unit • Three in one dimming function (1~10Vdcor PWM signal or resistance) • Suitable for built in LED lighting system • Suitable for dry / damp locations • 100% full load burn-in test • 3 years warranty SPECIFICATION (§] SELV CBCC (for 48V,54V only) C Competitive sensor Et power supply solutions worldwide

40W Single Output Switching Power Supply Mechanical Specification AC Input Connector (CN1) : JST B6P-VH or equivalent Pin No. 1 2,4,5 3 6 DC Output Connector (CN2) : JST B6P-VH or equivalent Mating Housing JST VHR or equivalent Assignment DIM+ DIM-V +V Mating Housing : Grounding required Block Diagram RECTIFIERS & FILTER POWER SWITCHING DETECTION CIRCUIT Derating Curve Static Characteristics INPUT VOLTAGE (V) 60Hz File Name:HLP-40H-SPEC 2015-11-02

40W Single Output Switching Power Supply EFFICIENCY vs LOAD (48V Model) HLP-40H series possess superior working efficiency that up to 89.5% can be reached in field applications. 92 DRIVING METHODS OF LED MODULE This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs. In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Should there be any compatibility issues, please contact MEAN WELL. Vo(%) Constant Current area Typical LED power supply I-V curve

40W Single Output Switching Power Supply DIMMING OPERATION ※ Output constant current level can be adjusted through output connector by 1~10VDC, PWM signal, or connecting a resistance between DIM+ and DIM-. ※ Please DO NOT connect "DIM-" to "-V". ※ Reference resistance value for output current adjustment (Typical) Single driver 10KΩ 20KΩ 30KΩ 40KΩ 50KΩ 60KΩ 70KΩ 80KΩ 90KΩ 100KΩ Resistance Multiple drivers value (N=driver quantity for synchronized 10KΩ/N 20KΩ/N 30KΩ/N 40KΩ/N 50KΩ/N 60KΩ/N 70KΩ/N 80KΩ/N 90KΩ/N 100KΩ/N dimming operation) Percentage of rated current ※ 1 ~ 10V dimming function for...

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