320 Wa t t En clo sed S wi tch i ng P owe r Su p pl y with P FC
PMK320E
320 Watts Output Power
Single Output
Universal 90-264VAC Input
5VDC to 48VDC Outputs
4242VDC Input to Output Isolation
Active Power Factor Correction
series
3.86”W x 8.03”L x 1.57”H
Model Number
SINGLE OUTPUT
PMK320S-5E
PMK320S-12E
PMK320S-15E
PMK320S-24E
PMK320S-36E
PMK320S-48E
Output Voltage
Output Amps (max)
Ripple & Noise max.
Efficiency
5 VDC
12 VDC
15 VDC
24 VDC
36 VDC
48 VDC
60
26.7
21.4
13.4
8.9
6.7
100mV pk-pk
120mV pk-pk
150mV pk-pk
150mV pk-pk
150mV pk-pk
150mV pk-pk
71%
77%
79%
79%
81%
81%
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
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320 Wa t t En clo sed S wi tch i ng P owe r Su p pl y with P FC
INPUT SPECIFICATIONS
Input Voltage Range
Frequency Range
Power Factor Correction
IInrush Current (115/230 I/P)
Input Current (LL/HL)
Leakage Current
90-264 VAC; Nom: 100-240VAC
47-63 Hz
0.95, min. Nom I/P, FL
30A
/
60A Cold Start, FL*
5.4 Amps max. / 1.8 Amps max.
<3.5mA, 240Vin, 50Hz
PMK320E
series
ENVIRONMENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Relative Humidity
EMS
-20 to +70°C (See Derate Curve)
-25 to +85°C
*
10% to +90%,
*
Storage: 5-95%
Class D, 61000-3-2
61000-3-3
61000-4-2
61000-4-3
61000-4-4
61000-4-5
61000-4-6
61000-4-8
61000-4-11
EN55022 Class B
65,000 Hrs, min.
4G Peak, 50-500Hz, 3 Axes
70 CM
OUTPUT SPECIFICATIONS
Voltage and Current
Line Regulation (LL-HL)
Load Regulation 10%-FL
Preset Accuracy (Note 3)
Ripple/Noise (Notes 1, & 4)
Over Voltage Protection
Over Current Protection
Short Circuit Protection
Turn On Delay Time
Rise Time
Hold Up Time
Over-Shoot/Under Shoot
Remote Sense
Remote Shutdown
See Selection Chart
±1%, max. (±1.5% 5 Vout)
±1~1.5%, max.
±1%, typ (±2% 5 Vout)
See Selection Chart
130% max. Auto Recovery
*
160% max. Auto Recovery
*
Auto Recover after fault
condition is removed
*
<4S
<25mS, typ (Nom I/P, FL)
20mS, typ (Nom I/P, FL)
<10% of Nominal Output
Compensates for up to 0.5V drop
Open Collector, Logic “1” = ON
“0” = Off. No Termination necessary
to maintain constant “On” operation
EMI
MTBF Mil Std 217F, 25°C
Vibration
Drop Test
Harmonics
Fluctuations
ESD
RS
EFT
Surge
CS
MS
DIPS
PHYSICAL SPECIFICATIONS
Size
Construction
Weight
8.03”(L) x 3.86”(W) x 1.57”(H)
Enclosed
1.75 lb, (794g)
NOTES
1. All measurements should be made directly at the terminals of the
power supply
2. Isolation for up to 1 minute duration.
3. Preset Accuracy measured at nominal load, 120VAC input.
4. O/P Noise measured directly at the pins/terminals at nominal load,
0.1uF ceramic bypass and 47uF electrolytic, pk-pk @ 20MHz
bandwidth.
GENERAL SPECIFICATIONS
Isolation (Note 2)
I/P-O/P: 4242VDC
I/P-Ground: 2121VDC
O/P-Ground: 707VDC
≥20MΩ
See Selection Chart
UL60950-1 2nd ed./
C22.2 60950-1 2nd ed.
EN60950-1 2nd ed.
EN60601-1-2
IEC60950-1 2nd ed.
Insulation Resistance
Efficiency (FL. Nom I/P)
Safety UL/cUL:
UL-EU:
CE:
CB:
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
*
These are stress ratings. Exposure of the devices to any of these conditions
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320 Wa t t En clo sed S wi tch i ng P owe r Su p pl y with P FC
MECHANICAL DIMENSIONS
PMK320E
series
M3 hole size
2.00
50.8
.93
23.6
5.95
151.1
4.33
110
1.57
40
.83
21
.94
23.9
.50
12.7
1.50
38
7.01
178
FG
ACN
ACL
3.86
98
+Vo(5V)
COM
COM
COM
+Vo
+Vo
-S
+S
S/D
GND
8.03
203.9
UNITS:mm (in)
Input connector: 3P/ 8.25mm pitch terminal block
NAME
DIMENSIONS ARE IN INCHES
Output connector: 6P/ 8.25mm pitch terminal block
TOLERANCES:
DRAWN
DATE
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PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
<INSERT COMPANY NAME HERE>. ANY
REPRODUCTION IN PART OR AS A WHOLE
FRACTIONAL
ANGULAR: MACH
BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
CHECKED
ENG APPR.
MFG APPR.
Q.A.
COMMENTS:
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ASTRODYNE PACIFIC: 886-2-26983458
MATERIAL
FINISH
NEXT ASSY
USED ON
SIZE
DWG. NO.
REV.
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ASTRODYNE PACIFIC CORP
ELECTRII
I
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ELECTR
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ELECTR CAL SPEC F CAT ON
PMK320E
series
7. Derating
OUTPUT DERATING CURVE
120%
100%
Load(%)
80%
60%
40%
20%
0%
Curve
-20
℃
-10
℃
℃
10
℃
20
℃
30
℃
40
℃
50
℃
60
℃
70
℃
Ambient (℃)
Input voltage (VAC) 60Hz
Ta=25℃
1. 5V
2. 12、15、24、36、48V
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模拟与混合信号
