1 5 0 Wa t t U-C han nel Switching Power Supply wi th P FC
Pmk150U
150 Watts Output Power
Single and Dual Outputs
Universal 90-264VAC Input
5VDC to 48VDC Outputs
3000VAC Input to Output Isolation
Active Power Factor Correction
series
3.2”W x 5.5”L x 1.6”H
model Number
SINGLE OUTPUT
PMK150S-5U
PMK150S-12U
PMK150S-15U
PMK150S-24U
PMK150S-48U
DUAL OUTPUT
PMK150D-AU
PMK150D-BU
PMK150D-CU
PMK150D-DU
Output Voltage
Output Amps (max)
Line Regulation
Ripple & Noise
5 VDC
12 VDC
15 VDC
24 VDC
48 VDC
30
12.5
10
6.3
3.2
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
100mV pk-pk
100mV pk-pk
100mV pk-pk
100mV pk-pk
100mV pk-pk
5/12 VDC
5/24 VDC
12/24 VDC
12/48 VDC
15/7
15/3.5
7/3.5
7/1.5
±0.5/1%
±0.5/2%
±1/2%
±1/4%
50/100mV pk-pk
50/200mV pk-pk
100/200mV pk-pk
100/400mV pk-pk
WWW.ASTRODYNE.COm
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
ASTRODYNE EUROPE: 353 51 561060
1 5 0 Wa t t U-C han nel Switching Power Supply wi th P FC
INPUT SPECIFICATIONS
Input Voltage Range
Frequency Range
Power Factor Correction
Inrush Current, typ:
90-264 VAC
47-63 Hz
0.96 to 0.98
30A @ 115VAC
60A @ 230VAC
*
Pmk150U
-10 to +70°C
(See Derate Curve)
-25 to +85°C
*
0% to +95%, non-cond
*
EN55011 Class B
270,000 Hrs
Mil Std 217, 25°C
series
ENVIRONmENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Relative Humidity
EMC
MTBF
OUTPUT SPECIFICATIONS
Voltage and Current (Note 6)
See Selection Chart
Line Regulation (Note 8)
See Selection Chart
Load Regulation (10%-FL, Note 7)
Singles:
± 0.5%, typ
Duals:
±3/5%, typ
Preset Accuracy (Note 9)
±1%, typ
DC Voltage Adjust (typ)
±6%, typ
Temperature Coefficient
±0.05%/°C
Ripple/Noise (Notes 1, 3, 10)
See Selection Chart
Over Voltage Protection
Latching, Auto Recover after fault
condition is removed
*
Short Circuit Protection
Latching, Auto Recover after fault
condition is removed
*
Hold Up Time
20mS, typ (Nom I/P, FL)
PHYSICAL SPECIFICATIONS
Size
Construction
Weight
3.2” x 5.5” x 1.6”
U-Channel
0.75 lb, (340g)
NOTES
1. All measurements should be made directly at the terminals of the
power supply
2. All specifications typical @ 25°C, unless otherwise noted, at
nominal line and load.
3. Ripple and noise dependent upon output voltage as specified per
particular model.
4. Isolation for up to 1 minute duration.
5. Specified for free air convection cooling.
6. Minimum load is not required for proper operation.
7. Load Regulation is measured by change ±40% of measured
output load from 60% full load, with the other output set to 60% full
load.
8. Line Regulation measured from 90-264VAC. 100VAC minimum
required for full load start.
9. Preset Accuracy measured at nominal load, 120VAC input.
10. O/P Noise measured directly at the pins/terminals at nominal load,
0.1uF bypass and 47uF electrolytic, pk-pk @ 20MHz bandwidth.
GENERAL SPECIFICATIONS
Isolation (Note 4)
I/P-O/P: 3000VAC
I/P-Ground: 2000VAC
O/P-Ground: 500 VAC
75%, min.
67Khz, (fixed, typical)
UL,TUV, CB, CE
Efficiency
Switching Frequency
Safety
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
*
These are stress ratings. Exposure of the devices to any of these conditions
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
Astrodyne products are not authorized or warranteed for use
as critical components in life support systems, equipment used
in hazardous environments, nuclear controls systems, or other
mission-critical applications.
WWW.ASTRODYNE.COm
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
ASTRODYNE EUROPE: 353 51 561060
1 5 0 Wa t t U-C han nel Switching Power Supply wi th P FC
OUTPUT DERATING CURVE - SINGLE OUTPUT
Pmk150U
series
OUTPUT DERATING CURVE - DUAL OUTPUT
1. Forced air colling 10 CFM
2. Free air convection
- Open Frame, U-Channel
3. Free air convection
- Enclosed
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
ASTRODYNE EUROPE: 353 51 561060
WWW.ASTRODYNE.COm
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