PMMK225E 225w Medical Power Supplies

Medical Grade 225 Watt Enclosed Power Supply with PFC

	225 Watts Output Power
	Single Outputs
	Universal 90-264VAC Input
	5VDC to 48VDC Outputs
	5656VDC Input to Output Isolation
	Active Power Factor Correction

Model Number	Output Voltage	Output Amps	Ripple and Noise
PMMK225S-5E	5 VDC	40A	100mV pk-pk (Note 1 & 4)
PMMK225S-12E	12 VDC	18.8A	120mV pk-pk (Note 1 & 4)
PMMK225S-15E	15 VDC	15A	150mV pk-pk (Note 1 & 4)
PMMK225S-24E	24 VDC	9.4A	240mV pk-pk (Note 1 & 4)
PMMK225S-36E	36 VDC	6.25A	360mV pk-pk (Note 1 & 4)
PMMK225S-48E	48 VDC	4.7A	480mV pk-pk (Note 1 & 4)

PMMK225E series

Medical Grade 225 Watt Enclosed Power Supply with PFC

Input Specifications

Input Voltage Range	90-264 VAC (100-240VAC Nom)
Input Surge Voltage	61000-4-5
Input Reflected Ripple Current	3.8 Amps max., 90V I/P, 1.3 Amps max., 264V I/P
Start Up Time	<20mS, typ (Nom I/P, FL)
Frequency Range	47-63 Hz
Inrush Current	30A @ 115VAC Cold Start, FL, 60A @ 230VAC Cold Start, FL

General Specifications

Isolation	5656VDC (note 2)
Isolation Input-Ground	2121VDC (note 2)
Isolation Output-Ground	707VDC (note 2)
Insulation Resistance	70%, min.
Switching Frequency	UL/cUL60601-1, EN60601-1 (TUV), EN60601-1-2 :2001(CE), IEC60601-1 (CB)

Environmental Specifications

Operating Temperature	-20 to +70°C (See Derate Curve)
Storage Temperature	-25 to +85°C *
Relative Humidity	10% to +95%, * Storage: 5-95%
MTBF	100,000 Hrs, min. Mil Std 217F, 25°C

Output Specifications

Output Voltage	5 VDC
Output Amps	40A
Load Regulation	±1%, max. (10%-FL)
Line Regulation	±1%, max. (LL-HL).
Preset Accuracy	±1%, typ (2% 5 Vout) (Note 3)
Ripple and Noise	100mV pk-pk (Note 1 & 4)
Over Voltage Protection	130% max. Auto Recovery *
Over Current Protection	150% max. Auto Recovery *
Short Circuit Protection	Auto Recover after fault condition is removed *
Hold Up Time	20mS, typ (Nom I/P, FL)
Remore Shutdown	Open Collector, Logic “1” = ON “0” = Off. No Termination necessary to maintain constant “On” operation

Size (Inches)	3.86”x7”x1.57”
Construction	Enclosed
Weight (g)	700g
Weight (oz)	24.6oz

1. All measurements should be made directly at the terminals of the power supply

All specifications are typical at nominal input, full load, and 25°C unless otherwise noted

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.

Physical Specifications

Notes

PMMMK225E series

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PMMK225E 225w Medical Power Supplies