B&B Electronics USBPS - Datasheet - Manual

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 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)