MPD200 200 Watt Medically Approved Power Supplies

	Universal AC input
	Low leakage current ≤ 0.18mA
	Protections: Short circuit / Overload / Over voltage / Over temperature
	Fixed switching frequency at 100KHz
	Free air convection for 140W and forced air convection for 200W
	UL60601-1 medical safety approved

Model Number	Output Voltage	Output Amps	Minimum Load Requirement	Load Regulation	Line Regulation	Ripple and Noise	Voltage Tolerance
MPD200-A	5vdc/ 12vdc	20 Amps/ 8 Amps	20%	±1.0%/ ±4.0%	±0.5%/ ±2.0%	80mV pk-pk/120mV pk-pk (note 1)	±2.0%/+8,-5%
MPD200-B	5vdc/ 24Volts(DC)	20 Amps/ 4 Amps	20%	±1.0%/ +4,-6%	±0.5%/ ±2.0%	80mV pk-pk/120mV pk-pk (note 1)	±2.0%/±6.5%

MPD200 Dual Series

Input Specifications

Input Voltage Range	90-264VAC / 127-370vdc
Frequency Range	47-440 Hz
Inrush Current	<25 Amps @ 115VAC, Input 40 Amps @ 230VAC (cold start)
Input Current	3.5 Amps max @ 115VAC 1.6 Amps max @ 230VAC
Leakage Current	heart leakage < 0.18mA / 264VAC; patient leakage < 0.1mA / 264VAC
Power Factor Correction	PF>0.95/230VAC PF>0.98/115VAC
Harmonic Input Current	Compliance to EN61000-3-2,-3

Environmental Specifications

Operating Temperature	0.04% / °C (0-50°C)
EMC
Storage Temperature	-40°C to +85°C, 10~90% RH
Relative Humidity	20 to +90% RH
EMI	Compliance to EN55011, EN55022 Class B
MTBF	547KHrs min, MIL-HDBK-217F(25°C)
Vibration	10~500Hz, 2G10min./1cycle, period for 60min. each along X, Y, Z axes
EMS	Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204

General Specifications

Isolation	4000VAC
Isolation Input-Ground	1500VAC
Isolation Output-Ground	1500VAC
Insulation Resistance	≥100MΩ
Efficiency	81% typ.
Safety Approvals	UL60601-1 / UL60950-1 TUV EN60601-1 / TUV EN60950-1 IEC60601-1 approved

Output Specifications

Output Voltage	3.3vdc
Output Amps	40 Amps
Minimum Load Requirement	0%
Load Regulation	±1.0%
Line Regulation	±0.5%
Temperature Coefficient	0.04% / °C (0-50°C)
Ripple and Noise	80mV pk-pk (note 1)
Voltage Tolerance	±2.0%
Over Voltage Protection	5Volts only:115~135%, shutdown
Over Current Protection	Hiccup type 120~160% auto recover
Over Temperature Protection	TSW1 Temp ? 95°C, shutdown auto recover
Peak Load	120% of output min. (note 3)
Rise Time	1000mS, 20mS / 230VAC 3000mS, 20ms / 115VAC
Hold Up Time	16mS @ 230VAC 16mS @ 115VAC
Remote shutdown	RC+/RC-: 0~0.8Vots(DC) = Power On 4~10Volts(DC) = Power Off
DC Voltage Adjust (typ.)	-5%~10% rated output volt by potential meter

Physical Specifications

Size (mm)	177.8 x 107.2 x 35.5 mm
Size (Inches)	7” x 4.22” x 1.4”
Weight (g)	660g
Weight (oz)	23.28oz

Notes

1. Ripple and Noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47 uf parallel capacitor.

2. Tolerance: includes set up tolerance, line regulation and load regulation.

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.

MPD200 200 Watt Medically Approved Power Supplies

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