UEP 15 - WIENER, Plein & Baus, Corp.

NIM Compact slot power supply UEP 15

The UEP 15 is a plug in power supply for use in UEN 04 bin or for powering every non-powered extant NIM bin. The UEP 15 features all 6 voltages, stabilized by adjustable monolithic voltage regulators. Outputs are ported using a rear mounted NIM connector with a standard NIM pin out.

An integrated DC blower provides perfect cooling of the unit to avoid overheating. Voltage regulators and transformer are protected against over temperature. Unique design of Over/Under voltage discriminator, maintains proper output regulation within +/- 3% of nominal voltages. Should the voltage fall out of this range the mains relay shuts down the power supply with a, "Bad Status", (red LED indicator on front panel).

Optional CAN-bus interface for DC voltage monitoring and remote on/off via rear 9 pin sub-D connector.

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