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SPU50 50w Switch Mode Power Supplies

50-60 Watt Desktop Switching Power Adapters

Universal 90-264VAC Input

IEC-320-C14 Input Receptacle

Single Outputs from 5 to 48VDC

Over Voltage and Overload Protection

Splash Proof Case

Model Number

Output Voltage

Output Amps

Construction

SPU50-1

5V

10A

DIN

SPU50-1-1

6V

9.2A

DIN

SPU50-3

12V

5A

Coax

SPU50-4

15V

4A

Coax

SPU50-5

18V

3.33A

Coax

SPU50-6

24V

2.5A

Coax

SPU50-7

30V

2A

Coax

SPU50-8

36V

1.67A

Coax

SPU50-9

48V

1.25A

Coax

SPU50 series

Input Specifications

Input Voltage Range

90-264 VAC (Universal)

Frequency Range

47-63 Hz

Inrush Current

Low Line (115VAC) 15A max./High Line (230VAC) 30A max. (cold start) typ.

Input Current

Low Line (115VAC) 1.6A/High Line (230VAC) 1.0A

Leakage Current

0.75mA MAX. @ 240 VAC, FL

General Specifications

Isolation

3000 VAC

Isolation Input-Ground

1500VAC

Insulation Resistance

50 Mohm min.

Efficiency

83% FL, 230Vin, typ

Switching Frequency

SPU50x-1~8 120 KHz/SPU50X-9 99 KHz

Safety Approvals

(c)UL1950, EN60950

Physical Specifications

Size (Inches)

5.75” x 3” x 1.7”

Mounting and Connection

Desktop Style

Construction

DIN

Weight (g)

550g

Weight (oz)

19.4oz

Output Specifications

Output Voltage

5V

Output Amps

10A

Load Regulation

± 5%, max. 230Vin

Line Regulation

± 1%, max.

Total Regulation

5%

Temperature Coefficient

±0.04%/°C, typ

Ripple and Noise

FL, 90Vin 1% Pk-Pk, max.

Over Voltage Protection

112-132%

Over Current Protection

110-150%

Transient Response

100Vin, FL to 1/2L 4mS

Start Up, Rise Time

100Vin, FL 2S max.

Hold Up Time

100Vin, FL 16mS min.

Environmental Specifications

Operating Temperature

0 to +40°C (FL)/50% Load @ 70°C

EMC

110Vin: FCC Part 15 Class B/220Vin: CISPR-22 Class B

Storage Temperature

-40 to +85°C

Working Humidity

5% to 95%, non-cond

MTBF

100,000 Hrs

Notes

NOTE: Low cost 3 Wire IEC320/C13 (Part Number ACCRD-C13) Input Power Cords are available for these products. Inquire to the Astrodyne Sales Depart.

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.