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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
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RSG
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Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de www.rsg-electronic.de
ELECTRONIC COMPONENTS
Änderungen vorbehalten / subject to change without notice
150 WATT SWITCHING POWER SUPPLIES
DESCRIPTION
PU150 SERIES
(LVD)
The PU150 series comprises single and multiple output models
for 150 watts of continuous output power. Auto-ranging input
allows them to operate from any line voltage throughout the
world without a selector strap. All auxiliary outputs are with
magnetic amplifier to keep regulation. The units are
constructed on a printed circuit board with a U-bracket for
mechanical support and heat sinking, in 1U height
.
FEATURES
Auto-ranging input
‧
‧
‧
‧
Overvoltage protection
Short-circuit protection with auto-recovery
Power Fail Detect PFD signal on models
(
)
With 5V output
100 burn-in at full rated load
‧
﹪
INPUT SPECIFICATIONS
Safety Standard Approvals
:
Input voltage
85 to 132 VAC, or 170 to
:
264 VAC auto-ranging
(
)
UL 60950-1
File No. E137410
Input frequency
47 to 63 Hz
:
Input current
3.4A rms for 115VAC
( )
:
CSA C22.2 No. 60950-1
File No. LR93632
2.0A rms for 230VAC
(
)
Leakage current
0.4mA max. @ 115VAC, 60Hz
0.8mA max. @ 230VAC, 50Hz
:
TÜV EN60950-1
Certificate No. R9954992
OUTPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Output voltage/current
See rating chart
:
Switching frequency
120KHz ±15%
:
Total output power
150 watts maximum at 30 CFM
forced air cooling or 110 watts
maximum at convection cooling
:
Efficiency
70 typical on all models
:
﹪
Hold-up time
15 msec minimum at 115VAC
:
Line regulation
±0.5 maximum at full load
:
﹪
Inrush current
20 amps @ 115VAC, or 40 amps @
:
Ripple and noise
1
peak to peak maximum
﹪
:
230VAC, at 25
cold start
℃
Withstand voltage
3000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
300,000 hours minimum at full load at
:
Overvoltage protection
Provided on output #1 only; set
:
at 112-136 of its nominal
﹪
output voltage
MTBF
:
Overcurrent protection
All outputs protected to short
circuit conditions
:
25 ambient, calculated per
℃
MIL-HDBK-217F
EMC performance (EN55024)
Temperature coefficient
All outputs ±0.04
maximum
/
﹪ ℃
:
EN55022:
FCC:
VCCI:
EN61000-3-2:
EN61000-3-3:
EN61000-4-2:
Class B conducted, Class B radiated
Class B conducted, Class B radiated
Class B conducted, Class B radiated
Harmonic distortion, Class A
Line flicker
Transient response
Maximum excursion of 4 or
better on all models, recovering
:
﹪
to 1 of final value within 500us
﹪
ESD, ± 8KV air and ± 4KV contact
after a 25 step load change
﹪
EN61000-4-3:
EN61000-4-4:
EN61000-4-5:
EN61000-4-6:
EN61000-4-8:
EN61000-4-11:
Radiated immunity, 3V/m
ENVIRONMENTAL SPECIFICATIONS
Operating temperature
Fast transient/burst, ± 1KV
Surge, ± 1KV diff., ± 2KV com.
Conducted immunity, 3Vrms
Magnetic field immunity, 1A/m
0
to +70
℃ ℃
:
Storage temperature
-40
to +85
℃
:
℃
Relative humidity
5
to 95% non-condensing
﹪
:
Derating
Derate from 100 at +50
℃
:
﹪
Voltage dips, 30 reduction for 500ms and
﹪
Linearly to 50 at +70
95 reduction for 10ms
﹪
﹪
℃
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