PMMK225U Astrodyne Corporation, PMMK225U Datasheet - Page 2

• Manufacturer Part Number: PMMK225U
• Description: Medical Grade 225 Watt U-channel Power Supply With Pfc
• Manufacturer: Astrodyne Corporation

INPUT SPECIFICATIONS
Input Voltage Range
Frequency Range
Power Factor Correction
Inrush Current, typ:
Input Current
Leakage Current
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
GENERAL SPECIFICATIONS
Isolation (Note 2)
Insulation Resistance
Efficiency (FL. Nom I/P)
Safety
*
may adversely affect long term reliability. Proper operation under conditions
other than the standard operating conditions is neither warranteed nor implied.
M e d ic a l G rade 225 Wa tt U- Ch a n n e l Po wer S upply w ith P FC
WWW.ASTRODYNE.COm
These are stress ratings. Exposure of the devices to any of these conditions
90-264 VAC (100-240VAC Nom.)
47-63 Hz
0.95, min. Nom I/P, FL
30A @ 115VAC Cold Start,
60A @ 230VAC Cold Start,
3.8 Amps max., 90V I/P
1.3 Amps max., 264V I/P
<0.2mA, 240Vin, 50Hz
See Selection Chart
±1%, max.
±1%, max.
±1%, typ (2% 5 Vout)
See Selection Chart
130% max. Auto Recovery
150% max. Auto Recovery
Auto Recover after fault
condition is removed
<4S
<20mS, 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
I/P-O/P: 5656VDC
I/P-Ground: 2121VDC
O/P-Ground: 707VDC
≥20MΩ
70%, min.
UL/cUL60601-1, EN60601-1 (TUV)
EN60601-1-2:2001 (CE),
IEC60601-1 (CB)
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*
FL*
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FL*
1. All measurements should be made directly at the terminals of the
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,
All specifications are typical at nominal input, full load, and 25°C unless other-
wise noted
ENVIRONmENTAL SPECIFICATIONS
Oper. Temperature
Storage Temperature
Relative Humidity
EMS
EMI
MTBF Mil Std 217F, 25°C
Vibration
Drop Test
PHYSICAL SPECIFICATIONS
Size
Construction
Weight
NOTES
power supply
0.1uF ceramic bypass and 47uF electrolytic, pk-pk @ 20MHz
bandwidth.
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.
Harmonics
Fluctuations
ESD
RS
EFT
Surge
CS
DIPS
P m m k 2 2 5 U
ASTRODYNE USA: 1-800-823-8082
ASTRODYNE PACIFIC: 886-2-26983458
-20 to +70°C (See Derate Curve)
-25 to +85°C
10% to +95%,
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
61000-4-11
EN55022 Class B
100,000 Hrs, min.
4G Peak, 50-500Hz, 3 Axes
70 CM
3.86”W x 7”L x 1.5”H
U-Channel
1.47 lb, (670g)
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s e r i e s