40W Ultraminiature Open Frame Switching Power Supplies

WWW.ASTRODYNE.COM

ASTRODYNE USA: 1-800-823-8082

ASTRODYNE PACIFIC: 886-2-26983458

INPUT SPECIFICATIONS

Input Voltage Range

90-264 VAC

Frequency Range

47-63 Hz

Inrush Current, typ:

Leakage Current

<0.1mA

OUTPUT SPECIFICATIONS

Voltage and Current

See Selection Chart

Load Regulation (0%-FL)

Single O/P:

± 1%

Dual O/P (V1/V2):

± 3/5% max

Line Regulation (LL-HL)

Single O/P:

± 1% max

Dual O/P (V1/V2):

± 1/2% max

Cross Regulation (Dual Outputs)

(100-20% L w. other O/P at 60%) ± 3/5% max

Preset Accuracy

1%

DC Voltage Adjust (typ)

± 6% of FS (Primary)

Temperature Coefficient

± 0.05%/°C

Ripple/Noise, 20Mhz BW

See Selection Chart

Over Voltage Protection

Clamp, 118-130%

Current Limit, Self Recovering

Short Circuit Protection

Hold Up Time (115V / 60Hz)

10 mS, min.

GENERAL SPECIFICATIONS

Input-Out Isolation

3000VAC

Efficiency

See Selection Chart

Switching Frequency

65Khz, (fixed, typical)

Safety

UL, TUV, CB

PHYSICAL SPECIFICATIONS

Size

2” x 4” x 1.2”

50.8 x 101.6 x 30.48mm

Construction

Open Frame

Weight

7oz (198g)

ENVIRONMENTAL SPECIFICATIONS

Oper. Temperature

-20 to +50°C(FL) , See Derate

Storage Temperature

Relative Humidity

EMC

EN 60601-1-2:2001

MTBF

185,000 Hrs

Mil Std 217, 25°C

OUTPUT DERATING CURVE

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.

100

90

80

70

60

50

40

30

20

10

0

-20

10

20

30

40

50

60

70

Ambient Temperature DegC