PU65_14 Datasheet, PDF (1/2 Pages) RSG Electronic Components GmbH – 50-65 WATT SWITCHING POWER SUPPLIES

50-65 WATT SWITCHING POWER SUPPLIES
DESCRIPTION
The PU65 series of compact, open PCB constructed,
AC-DC switching power supplies are capable of delivering
50 to 65 watts of continuous output power. They operate at
85 to 264VAC input voltage without the need of voltage
selection. They are ideally suited for use in today’s CRT
terminals, disc drive systems, microprocessor based
systems, portable equipment and many other applications.
All models meet the safety requirements of UL, CSA and
IEC.
PU65 SERIES
(LVD)
RoHS
F E AT U R E S
‧ Recognized or certified by UL, CSA and TÜV
‧ Small size, light weight
‧ 100% burn-in
‧ Wide input range 85 to 264VAC
‧ Input surge current protection
‧ Overvoltage protection
‧ Overcurrent protection
‧ Compliant with RoHS requirements
INPUT SPECIFICATIONS
Input voltage：
Input frequency：
Input current：
Earth leakage current:
(Touch current)
85 to 264VAC
47 to 63Hz
1.60A（rms）for 115VAC
1.00A（rms）for 230VAC
0.47mA max. @ 115VAC, 60Hz
0.85mA max. @ 230VAC, 50Hz
OUTPUT SPECIFICATIONS
Output voltage/current：
Total output power：
Ripple and noise：
Overvoltage protection：
Overcurrent protection：
Temperature coefficient：
Transient response：
See rating chart
65 watts maximum
1﹪peak to peak maximum
Provided on output #1 only; set at
112-132﹪of its nominal output
voltage
All outputs protected to short
circuit conditions
All outputs ±0.04﹪/℃ maximum
Maximum excursion of 4﹪ or
better on all models, recovering to
1﹪ of final value within 500us
after a 25﹪ step load change
ENVIRONMENTAL SPECIFICATIONS
Operating temperature：
Storage temperature：
Relative humidity：
Derating：
0℃ to +70℃
-40℃ to +85℃
5﹪ to 95﹪ non-condensing
Derate from 100﹪ at +50℃
linearly to 50﹪ at +70℃
1-5
Safety Standard Approvals：
UL 60950-1
File No. E137410
CSA C22.2 No. 60950-1
File No. LR93632
TÜV EN60950-1
Certificate No. R9172041
GENERAL SPECIFICATIONS
Switching frequency:
Efficiency:
Hold-up time:
Line regulation:
32KHz ± 5KHz
70﹪minimum on single output models
withVo ≧ 12V, 65% minimum on the
others
10 msec minimum at 110VAC
±0.5﹪maximum at full load
Inrush current:
15 amps @ 115VAC or 30 amps
@ 230VAC, at 25℃ cold start
Withstand voltage:
3000VAC from input to output
1500VAC from input to ground
500VAC from output to ground
MTBF:
400,000 hours minimum at full load at
25℃ ambient, calculated per
MIL-HDBK-217F
EMC Performance (EN55024)
EN55022:
FCC:
VCCI:
EN61000-3-2:
EN61000-3-3:
EN61000-4-2:
EN61000-4-3:
Class B conducted, class B radiated
Class B conducted, class B radiated
Class B conducted, class B radiated
Harmonic distortion, class A
Line flicker
ESD, ± 8KV air and ± 4KV contact
Radiated immunity, 3V/m
EN61000-4-4:
Fast transient/burst, ± 1KV
EN61000-4-5:
Surge, ± 1KV diff., ± 2KV com.
EN61000-4-6:
Conducted immunity, 3Vrms
EN61000-4-8:
EN61000-4-11:
Magnetic field immunity, 1A/m
Voltage dips, 30% reduction for
500ms and >95% reduction for 10ms