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 they power”
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
Description
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 they power. They are ideal for any industrial application where consistent performance and long term reliability are a must.
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
Specification
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)
Order Guide
| Part Number | Description |
|---|---|
| EB-PS-AC48-75 | AC to 48 VDC power supply; 75 Watts (1.5 Amp) |
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