Product Data Sheet PoE Industrial Connectivity AC to 48 VDC, 1.5A, 75W Power Supply Ideal for Industrial Power over Ethernet (PoE) Systems, Sixnet's EB-PS-AC48-75 industrial power supplies are designed to meet or exceed the requirements of the industrial devices theypower. They are ideal for any industrial application where consistent performance and long term reliability are a must. Product Highlights Features Industrial Connectivity Product Highlights Fully protected from short circuit, over-load, over-voltage and over-temperature conditions DIN-rail mounting standard Wide-operating temperature range Certified to perform Output: 48 VDC @ 1.5 Amps (75 watts) Universal AC input from 85 – 264 VAC Compact size – fits in small enclosures Ideal to power up to 5 PoE devices Specs Output DC voltage: 48 VDC Rated current 1.6 Amps Current range: 0 – 1.6 Amps Rated power: 76.8 Watts Ripple / noise (max.): 240 mV p-p Voltage adjust: 48 – 53 VDC Voltage tolerance: +/- 1% Line regulation: +/- 0.5% Load regulation: +/- 1% Setup & rise time: 1000 mS & 60 mS @ 230V Hold time (typ.): 12/60 mS @ 115/230 VAC Input AC voltage: range 85 – 264 VAC DC voltage: range 120 – 370 VDC Frequency range: 47 – 63 Hz Efficiency (typ.): 81% Current (typ.): 1.6 Amps @ 115 VAC, 0.96 Amp @ 230 VAC Inrush current: cold start 20 Amps @ 115 VAC, 40 Amps @ 230 VAC Leakage current: <1 mA @ 240 VAC Protection Over-load: 105 – 150% rated output,current limiting with automatic recovery Over-voltage: 58 – 65 VDC Shut down output, cycle power to recover Over-temperature: 90°C, shut down output with automatic recovery Environmental Operation temp: -20 to 70°C (derate output 3% per °C above 50°C) Operation humidity: 20 to 90% RH non-condensing Storage: -40 to + 85°C @ 10 to 95% RH Temp. coefficient : +/-0.03% per °C Vibration, shock and freefall: 10 – 500 Hz; 2G 10 min per cycle; 60m period each along X, Y, Z axes Standards Safety: cUL (UL508 / CSA C22.2); TUV EN60950-1 Withstand voltage Input to Output: 3KVAC; Input to GND: 1.5KVAC; Output to GND: 0.5KVAC Isolation resistance: 100M Ohms @ 500 VDC EMI emissions: EN55011, EN55022 (CISPR22) Class B EMC immunity: EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV5024; EN50024; EN61000-6-2 (50082-2); heavy industry level, criteria A Harmonic current: EN61000-3-2, EN61000-3-3 Miscellaneous MTBF: 123,000 hours per MIL-HDBK-217 @ 25°C Packaging: Metal; IP20 Mounting: DIN rail Weight: 0.60 Kg (1.3 lbs) Dims (w x h x d): approximate 56 x 125 x 100 mm (2.2 x 4.9 x 3.9 inches) Specifications are subject to change. Consult Sixnet to learn more. Order Guide Part Number Description EB-PS-AC48-75 AC to 48 VDC power supply; 75 Watts (1.5 Amp)