Rev H

PSATC SERIES

10 Watt AC/DC Encapsulated PCB Mount Power

Supplies

09/03/2013

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-

9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

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TECHNICAL SPECIFICATIONS: PSATC SERIES

All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.

We reserve the right to change specifications based on technological advances.

SPECIFICATION

TEST CONDITIONS

Min

Typ

Max

Unit

INPUT SPECIFICATIONS

Input Voltage

AC input voltage range

90

264

VAC

DC input voltage range

120

370

VDC

Input Frequency

47

440

Hz

Input Current

At 115VAC and full load

200

mA

At 230VAC and full load

130

Inrush Current (<2ms)

Standard Models

At 115VAC

10

A

At 230VAC

20

“-E1” Suffix Models

At 115VAC

23

A

At 230VAC

46

External Fuse (recommended)

1.5A slow blow type

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Voltage Accuracy

-2

+2

%

Line Regulation

Low Line to High Line

-0.5

+0.5

%

Load Regulation

5% to 100% load

-1

+1

%

Output Power

10

W

Output Current

See Table

Minimum Load

See Table

Ripple & Noise

Ripple

Measured at 20MHz BW and with a 47µF tantalum capacitor

and a 0.1µF ceramic capacitor in parallel across the output.

< 0.2% Vout +40mV max.

Vp-p

Noise

< 0.5% Vout +50mV max.

Maximum Capacitive Load

See Table

Hold-Up Time

15

ms

Temperature Coefficient

±0.02

%/°C

PROTECTION

Short Circuit Protection

Hiccup mode, indefinite (auto-recovery)

Over Voltage Protection

Zener diode clamp

Over Power Protection

Hiccup technique, auto-recovery

GENERAL SPECIFICATIONS

Efficiency

See Table

Switching Frequency

100

KHz

Isolation Voltage

Input to Output

3000

VAC

Input to FG

1500

Output to FG

500

Leakage Current

0.75

mA

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

Standard Models

-25

+70

°C

“-E1” Suffix Models

-40

+70

Storage Temperature

-40

+85

°C

Humidity

95

% RH

Cooling

Free air convection

MTBF

25°C (MIL-HDBK-217F)

250,000

hours

PHYSICAL SPECIFICATIONS

Weight

3.25oz (92g)

With Baseplate

6.17oz (175g)

Case Material

Plastic resin with fiberglass (Flammability to UL 94V-0)

Dimensions (L x W x H)

2.52 x 1.77 x 0.85 inches (64.0 x 45.0 x 21.5 mm)

SAFETY & EMC

Safety Approvals

UL/cUL, CE

EMC

EMI (Conducted and Radiated Emissions)

EN 55022 Class B

EMS (Noise Immunity)

EN 50082-1