Wall Industries, Inc.

Rev B

PSPRL0801 SERIES

150~300 Watts, AC/DC Switching Power Supplies

09/05/2014

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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SPECIFICATIONS: PSPRL0801 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 Range

90

264

VAC

Input Frequency

AC input

47

63

Hz

Input Current

90VAC

5

A

115VAC and cold start

35

Inrush Current

230VAC and cold start

70

A

Power Factor Correction

230VAC and full load

0.95

Input Fusing Protection

Internal fuse in line and neutral

One F5A/350V fuse inserted in primary

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Output Adjustability

-5

+5

%

Regulation

-1

+1

%

Output Power

See Table

Output Current

See Table

Ripple & Noise

Measured from 10kHz to 20MHz bandwidth and with 0.1µF ceramic

and 22µF electrolytic capacitors in parallel across the output.

1

%

DYNAMIC RESPONSE

Peak Transient

50% load step change

5

%

Recovery Time

Recovery to within 1% Nominal Vo

2.5

ms

Turn On

5

Overshoot

Turn Off

5

%

Turn On Delay

230VAC

1

s

Hold Up Time

120VAC and 80% of full load

16

ms

PROTECTION

Over Voltage Protection

Latch mode; recycle AC input to reset

130

% Vout

Over Power Protection

Automatic recovery

110

140

% Iout

Short Circuit Protection

Trip without damage and automatic recovery

Over Temperature Protection

Automatic recovery

105

110

115

°C

GENERAL SPECIFICATIONS

Efficiency

230VAC and full load

75

89

%

PFC

40

66

Switching Frequency

PWM

55

75

kHz

Input Line to Chassis

10mA AC cut-off current; for 3 seconds

1500

Primary to Secondary For 3 seconds

3000

Withstand Voltage

Primary to Core

For 3 seconds

1500

VAC

Leakage Current

At 264VAC

1

mA

Grounding Test

Apply 25A from ground pin of the three prong plug to the far most earth. Max allowable resistance is 0.1Ω

ENVIRONMENTAL SPECIFICATIONS

Operating Ambient Temperature

Derating at 2.5% per degree from 50°C to 70°C

0

+70

°C

Storage Temperature Range

-20

+85

°C

Operating Humidity

Non-condensing

5

90

% RH

Storage Humidity

Non-condensing

5

95

% RH

Vibration

5~50Hz; acceleration ±7.35 m/s*s on X, Y, & Z axes

U & C Type Models

Free air convection

Cooling

E & F Type Models

Internal fan is provided

Burn-in

45°C ±5°C for 1 hour at 230VAC and full load

MTBF

MIL-HDBK-217F, Ta=30°C

100,000

hours

PHYSICAL SPECIFICATIONS

U-Chassis Models (Suffix “U”)

1.10 lbs (500g)

U-Chassis with Vented Top Cover Models (Suffix “C”)

1.21 lbs (550g)

Enclosed with End-side Built-in Fan Models (Suffix “E”)

1.43 lbs (650g)

Weight

Enclosed with Top-side Built-in Fan Models (Suffix “F”)

1.32 lbs (600g)

U-Chassis Models (Suffix “U”)

5.00 x 3.20 x 1.50 in (127.00 x 81.28 x 38.10 mm)

U-Chassis with Vented Top Cover Models (Suffix “C”)

5.00 x 3.20 x 1.66 in (127.00 x 81.28 x 42.10 mm)

Enclosed with End-side Built-in Fan Models (Suffix “E”)

6.50 x 3.20 x 1.60 in (165.10 x 81.28 x 40.64 mm)

Dimensions (L x W x H)

Enclosed with Top-side Built-in Fan Models (Suffix “F”)

5.00 x 3.20 x 2.00 in (127.00 x 81.28 x 50.80 mm)