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Switching Power Suppy ( 78W, Single Output, Open Frame )

Product ID: PW-080B-1YXX

Open Frame Power Supply

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Power: 78 Watts.
Dimension: L 127 x W 76 x H 36.6 mm (5 inch x 3 inch x 1.44 inch).

Specifications:

Electrical specifications

Input

Input range: 90 - 264VAC.
Frequency: 47 - 63Hz.
Inrush current: < 80A peak @ 230VAC; cold start @ 25 deg C.
Input current: 2A max. (RMS) @ 115VAC.
Efficiency: 70% typical at full load.

Output

Maximum power: 78W convection cooled.
Hold up time: > 10ms at 78 watt load and 115VAC nominal line.
Short circuit protection.
Over load protection: 160% max. auto recover.
Over voltage protection: Output 110% ~ 130% rated output voltage.

Safety standards (meet)

UL 60950-1.
CSA C22.2-No.60950-1.
TUV EN60950-1.

EMC standards (meet)

FCC Class B.
CISPR22 Class B.
EN 55022 Class B.
CE.

Environmental

Operating temperature: 0 to +40 deg C ambient derate output at 2.5% per degree from +40 to +70 deg C.
Humidity: Non-condensing 20% to 90%.
Temperature coefficient: +/-0.04% per degree C.
MTBF: > 80,000 hours at full load and 25 deg C ambient temperature.

Matching connectors

CN1 = AC input (N2), molex P/N: 09-65-2059 (or equivalent) female housing molex P/N: 09-76-1050 (or equivalent).
CN2 = DC output molex P/N: 09-65-2048 (or equivalent) female housing molex P/N: 09-76-1060 (or equivalent).
CN3 = Molex P/N: 22-27-2021 (or equivalent) female housing molex P/N: 22-01-2025 (or equivalent).

Model no.	Output voltage	Minimum load	Maximum load	O/P regulation	Ripple & noise (Vp-p)
PW-080B-1Y12 (G)	+12V	0A	6.5A	2%	120mV
PW-080B-1Y48 (G)	+48V	0A	1.625A	2%	480mV

Main Products:
Desktop Power Supply, Energy Star/ EISA / CEC Switching Adapter, DC DC Converter, , AC-DC Switching Adapter, Open Frame Switching Power Supply, Medical Switching Power Supply, OEM/ODM Switching Power Supply, PC Switching Power Supply