Bb-electronics USBPS - Datasheet User Manual download pdf

Document No. USBPS1900 – pg. 1/1

+15 VDC Wall-Mount Switching Power Supply

Model USBPS

Description

The USBPS is a switching power supply. It is a small, lightweight, wall-mount power supply

that provides a regulated output of +15 VDC @ 1.0 A from a 100-120 VAC @ 1.0 A maximum

input. The USBPS has a hollow plug with the inside contact as +15 VDC and the outer sleeve as

GND. The cord is approximately 6 feet in length.

Compatibility

The USBPS is intended to be used with B&B Electronics Model UISOHUB4, an optically

isolated four port USB hub.

Features

 Two pole USA plug

 Compact size, lightweight

 High reliability, high efficiency

 High isolation voltage

 Built-in EMI filter, low ripple noise

 Short circuit protection

 Over voltage/over load protection

Specifications

Input Voltage

100-120 VAC

Input Frequency

47-63 Hz

Output Voltage

+15 VDC  3% (at rated input/output)

Ripple Voltage

150 mV or less (at full load)

Withstanding Voltage

3000 VAC between primary and output terminal for 1 min

Efficiency

75%

Hold Up Time

12 ms @ full load, nominal line

Overload Protection

Pulsing mode, auto recovery

Over Voltage Protection

105% - 145%

Inrush Current

Cold start, 20 A maximum

Operating Temperature

0-40C (32-104F) @ 100% load

Operating/Storage Humidity

20-90% relatively humidity

Safety Standards

UL 1950, CSA 22.2, T-mark

Dimensions

2.9 x 1.9 x 1.6 in (74 x 49 x 41 mm)

Plug of DC output

2.1 x 5.5 x 9.5 mm with center “+” & sleeve “-”

Length of Output Cable

180 cm (typical)

Summary of Contents

Page 1

Document No. USBPS1900 – pg. 1/1 © B&B Electronics -- May 2000 +15 VDC Wall-Mount Switching Power Supply Model USBPS Description The USBPS is a

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