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PROTEK |
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PROTEK 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
FE 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
IN PUT S P EC IF IC AT IO NS
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: See rating chart
Total output power:
Ripple and noise:
Overvoltage protection:
Overcurrent protection:
Temperature coefficient:
Transient response:
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
EN V IR O NM ENTAL S P EC IF IC AT IO N S
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:
E f f i c i e n c y:
Hold-up time:
32KHz ± 5KHz
70﹪minimum on single output models
withVo ≧ 12V, 65% minimum on the
others
10 msec minimum at 110VAC
Line regulation:
Inrush current:
±0.5﹪maximum at full load
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:
E N 6 1 0 0 0 - 4 - 11 :
Magnetic field immunity, 1A/m
Voltage dips, 30% reduction for
500ms and >95% reduction for 10ms
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UNIVERSAL INPUT
PU65 SERIES
OUTPUT VOLTAGE/CURRENT RATING CHART
(1)(2)
MODEL
PU65-10
PU65-12
PU65-13
PU65-14
PU65-23
PU65-24
PU65-25
PU65-30
PU65-31
PU65-32
PU65-33
PU65-35-1
PU65-39
PU65-40
PU65-45-1
Output #1
Vnom Imin. Imax. Tol.
5V 0A 10A 2%
12V 0A 5.5A 1%
15V 0A 4.5A 1%
24V 0A 3.0A 1%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 2.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
+5V 1A 6.0A 3%
Output #2
Vnom. Imin. Imax.
(N/A)
(N/A)
(N/A)
(N/A)
+12V 0.5A 3.0A
+15V 0.4A 3.0A
+24V 0.3A 2.0A
+12V 0.5A 3.0A
+12V 0.5A 3.0A
+15V 0.4A 3.0A
+15V 0.4A 3.0A
+24V 0.3A 1.2A
+24V
+12V
+15V
0.3A
0.5A
0.2A
2.0A
3.0A
1.0A
Tol.
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
5%
Output #3
Vnom. Imin. Imax. Tol.
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
-5V 0.1A 0.5A 10%
-12V 0.1A 0.5A 10%
-15V 0.1A 0.5A 10%
-12V 0.1A 0.5A 10%
-24V 0.2A 1.0A 10%
-12V
-12V
+25V
0.1A 0.5A 10%
0.1A 0.5A 10%
0.1A 0.75A 10%
Output #4
Vnom. Imin. Imax. Tol.
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
(N/A)
-5V 0.1A 0.50A 10%
-12V 0.1A 1.0A 10%
Maximum
Output
Power
50W
65W
65W
65W
65W
65W
65W
65W
65W
65W
65W
65W
65W
65W
65W
NOTES: 1.
2.
All multiple output models may be operated at no-load without damage. At no-load, output voltage tolerance
increases to 10%.
Safety agency approvals are for the above listed models in PCB format. To order a model with a metallic L-bracket or
box, add suffix “B” for L-bracket format or “C” for enclosed format to the model number (mechanical details shown in
page 7-2), e.g. PU65-25C.
MECHANICAL SPECIFICATIONS
NOTES:
1. Dimensions shown in inch [mm]
2. Tolerance 0.02 [0.5] maximum
3. Input connector mates with Molex housing
09-50-3031 and Molex 2878 series crimp terminal.
4. Output connector mates with Molex housing
09-50-3081 and Molex 2878 series crimp terminal.
5. Weight: 400 grams (PCB format).
6. The “½” marked mounting hole is for system
grounding through a metallic stand-off to the
system chassis.
PIN CHART
MODEL
PIN
PU65-10 PU65-12
PU65-13 PU65-14
PU65-23
PU65-25
PU65-24
PU65-30 PU65-31
PU65-32 PU65-33
PU65-35-1 PU65-39
PU65-40 PU65-45-1
1
OUTPUT
#1
OUTPUT
#1
OUTPUT
#1
OUTPUT
#1
2
OUTPUT
#1
OUTPUT
#1
OUTPUT
#1
OUTPUT
#1
3
OUTPUT
#1
COMMON
RETURN
COMMON
RETURN
COMMON
RETURN
4
OUTPUT
#1
COMMON
RETURN
COMMON
RETURN
COMMON
RETURN
5
RETURN
OUTPUT
#2
OUTPUT
#2
OUTPUT
#2
6
RETURN
OUTPUT
#2
OUTPUT
#2
OUTPUT
#2
7
RETURN
N.C.
OUTPUT
#3
OUTPUT
#3
8
RETURN
N.C.
N.C.
OUTPUT
#4
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