Wall Industries, Inc.

Rev C

PSAQF240 SERIES

Up to 240 Watts, AC/DC Switching Power Supplies

03/18/2014

Wall Industries, Inc. • 5 Watson Brook Road, 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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SPECIFICATIONS: PSAQF240 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

AC input voltage range

90

264

VAC

Input Voltage

DC input voltage range

120

370

VDC

Input Frequency

47

63

Hz

At 115 VAC and full load

3.0

Input Current

At 230 VAC and full load

1.5

A

At 115 VAC and full load

30

Inrush Current (< 2ms)

At 230 VAC and full load

60

A

At 115VAC and full load

0.98

Power Factor

At 230 VAC and full load

0.95

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Voltage Accuracy

-2

+2

%

Output Current

See Table

Minimum Load

1

%

Line Regulation

Low line to high line

-1

+1

%

Load Regulation

Min load to max load

-1

+1

%

Output Power

See Table

Ripple & Noise

See Table

Maximum Capacitive Load

Depending on model

470

23,000

µF

U-Chassis (U Type) models

13

Hold-up Time

Enclosed Case (C Type) & DIN Rail (DN type) models

20

ms

Temperature Coefficient

0~50°C

-0.03

+0.03

%/°C

PROTECTION

Short Circuit Protection

Latch-off

Over Voltage Protection

Latch-off

Over Power Protection

auto-recovery

GENERAL SPECIFICATIONS

Efficiency

At 230 VAC and full load

See Table

Input to Output

4000

Input to FG

2000

Isolation Voltage

Output to FG

500

VAC

Leakage Current

0.5

mA

ENVIRONMENTAL SPECIFICATIONS

Operating Temperature

With derating (see derating curve)

-10

+70

°C

Storage Temperature

-25

+85

°C

Humidity

95

% RH

Cooling

Free air convection

Vibration

At 10~500Hz, 10 min./cycle for 60 min. each test along the X,Y,Z axis

2

G

MTBF

25°C (MIL-HDBK-217F)

50,000

hours

PHYSICAL SPECIFICATIONS

U-Chassis (U Type) models

1.28 lbs (580g)

Enclosed Case (C Type) models

1.34 lbs (610g)

Weight

DIN Rail (DN type) models

1.36 lbs (615g)

Dimensions (L x W x H)

6.00” x 4.18” x 1.38” (150.0 x 106.0 x 35.0 mm)

SAFETY & EMC

Safety Approvals

CE, UL60950-1, CB

EMI (Conducted & Radiated Emissions)

EN 55022 Class B

EMS (Noise Immunity)

EN55024