UEP15 - WIENER, Plein & Baus, Ltd.

UEP15 NIM power supply 150W

The UEP 15 is a 2 1/2 NIM size plug-in power supply for use in NIM compact /portable crates with all 6-DC voltages and a maximum of 150W continuous power output.
This lowest noise linear regulated power supply is equipped with a cut-off protection for overload and overtemperature failures as well as over- and undervoltage. An integrated DC blower provides a perfect cooling of the unit to avoid overheating.
The front panel is equipped with the mains switch and control LED's for status and failure.
The power distribution is done within the NIM bin UEN 04 by parallel wiring of the NIM connectors.

Technical Details

Dimensions:

width 2 1/2 NIM, height 183 mm, depth 249 mm

Weight:

7.5 kg

Mains Input :

100 / 115 / 210 / 240 VAC (+-10%), 48 - 63 Hz, internal taps

soft start circuit, mains filter, fuse protection

Isolation:

input-output CE; EN60950, ISO 380, VDE 0805, UL1950, C22.2.950

Derating:

continuous full power at 40°C, derating 2 %/K up to 60°C

Regulation:

load 10 to 100%	< 0.2% for 6V, <0.1% for 12V / 24V
line +/-10%	Uout < 0.02%

Recovery time :

load change 10 % to 100%: < 0.15ms

Output impedance:

static	< 1.5 mOhm
dynamic	< 0.5 Ohm

Noise and ripple:

+/-6V: 3mVpp, +/-12V: 5mVpp, +/-24V: 10mVpp

Temperature error:

< 2 ×10-4 /K

Thermal protection:

overheating protection by thermal switches for each regulator and for transformer

Current characteristics:

current limits fixed
constant current in overcurrent mode
reverse bias diodes.

Voltage characteristics:

calibration range +/- 5 % rated voltage,
adjustment points behind left side panel
over and undervoltage protection for all outputs (+/- 0.3%)

Standard power supply versions (other possible on request)

Power	+6V / -6V	+12V / -12V	+24V / 24V	115VAC	Type / Power
UEP 15	5A / 5A	3A / 3A	1.5A / 1.5A	0.25A	Linear / 150W
UEP 15 as	5A / 5A	3A / 3A	3A / 0.5A	0.25A	Linear / 150W

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UEP 15 power supply