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Front-End Power Supplies
No.1 in the world in power density. AC/DC
front-end power supply packaged in 1U rack
size. 1000W max. with universal input.
FPS Series
FPS series will contribute to space saving on rack
mount requirement in telecommunication and data
communication equipment. Low profile, 3000W
AC/DC front-end power supply in 1U/19” rack
(by driving 3 units).
Model FPS-1000-48 FPS-1000-32 FPS-1000-24
Nominal output voltage 48V 32V 24V
Output voltage adj. range 43V ~ 58V 28.8V ~ 38.4V 21.5V ~ 29V
Nominal output current 21A 31A 40A
Maximum output power 1008W 992W 960W
Input voltage 85 - 265VAC, 47 ~ 63Hz, single phase
Efficiency (typ) 85/88% at 100/200VAC, maximum output power, Ta = 25°C
Protection Over current protection, Over voltage protection, Over temperature protection
Front panel LED indicators AC OK (green), DC OK (green), DC FAIL (red)
Operating ambient temp. 0 ~ 50°C (byx internal Fans. Variable speed control)
Dimensions (W x H x D) 127 x 41 x 290mm, refer to outline drawing
Interface I
2
C Interface bus: optional model (/S)
Front IEC inlet Front IEC Inlet : optional model (/P) Standard: rear connector
NV Series Configurable Power Supplies
This model is specially designed for distributed power archi-
tectures. It provides a 12V/29A (350W) main output with a
additional 12V auxiliary supply. The unit has a class leading
efficiency of 91%.
Compared with the NV-350 standard unit, the FEP has only
a depth of 236mm (46mm shorter).
Series NV350-FEP
Power 350W
Number of outputs 2
Output voltage
input voltage
12V
90 - 264VAC
Format closed case
Warranty 3 years