Medical Grade 75 Watt Enclosed Switching Power Supplies

300 Myles standish Blvd., Taunton, MA 02780

Ph: 1-800-823-8082

Fax: 508-823-8181

WWW.AsTRODYNE.COM

INPUT sPECIFICATIONs

Input Voltage Range

90-264 VAC

Frequency Range

47-63 Hz

Inrush Current, typ:

OUTPUT sPECIFICATIONs

Voltage and Current

See Selection Chart

Load Regulation (NL-FL)

± 0.5%, typ

Line Regulation

± 0.5%, typ

Voltage Tolerance

± 1%, typ

DC Voltage Adjust (typ)

6% of FS, typ

Temperature Coefficient

± 0.03%/°C

Ripple/Noise

1% Pk-Pk, typ

Over Voltage Protection

Short Circuit Protection

Indefinite

Hold Up Time

20mS, typ (Nom I/P, FL)

Turn On Time

≤ 1.0 sec, typ

Rise Time

≤ 25 msec, typ

Over/Under Shoot

< 10% of FS

Leakage Current

≤ 0.3 mA @ 240VAC, 50 Hz

GENERAL sPECIFICATIONs

Isolation

I/P-O/P: 4000VAC

I/P-Ground: 2500VAC

O/P-Ground: 1000VAC

Efficiency

82%, typ

Switching Frequency

135Khz, typ

Safety

UL60601-1, EN60601-1, IEC60601-1

MTBF

100,000 Hours

ENVIRONMENTAL sPECIFICATIONs

Oper. Temperature

0 to +60°C (see derate)

Over Temp Protection

Latching, recoverable after

cooling and re-power

Storage Temperature

Relative Humidity

EMI (Designed to Meet)

EN55011, Class B

PHYsICAL sPECIFICATIONs

Size

5” x 3” x 1.7”

Construction

Enclosed

Weight

12 oz, (340g)

may adversely affect long term reliability. Proper operation under conditions

other than the standard operating conditions is neither warranteed nor implied.

All specifications are typical at nominal input, full load, and 25°C unless other-

wise 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.