EXTERNAL DESKTOP POWER

SUPPLY 12VDC 36WATT

POWERPAX: SW4272B

© TT Electronics plc

ISS.3 01/06/2020 Page: 1

General Note

TT Electronics reserves the right to make changes in product specification without

notice or liability. All information is subject to TT Electronics’ own data and is

considered accurate at time of going to print.

TT Electronics IoT Solutions Ltd

Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK

t: +44 (0) 1429 852 500

Features:

•

Universal Input

•

IEC-320-C8 Input Connector

•

3 Year Warranty

•

Efficiency Level VI

Description:

Our Range of 36 watt AC/DC switch mode power supplies provide 36 watts of continuous output power in a high quality

compact enclosure suitable for many general power applications.

Specification

Part Code

SW4272B

Input Voltage Range

100 → 240Vac

Input Frequency Range

50/60Hz +/-3Hz

Input Connector

IEC 320-C8

Input Current Rated

1.0A max.@ Full load & 100Vac input

Inrush Current

No Damage

Leakage Current

<0.25mA

Efficiency

88.30% Min

Power Consumption

Max. 0.075W

Output Voltage Rating

12 VDC

Output Current Range

3A

Total Power

36W

Output Connection Type

2.1x5.5x12mm centre positive—Straight

Over Voltage Protection

20Vmax

Over Current Protection

The power supply will be protection when output power at 110-

200% of all rated dc output

Short Circuit Protection

No Damage

Ripple Voltage

150 mV Max.

Hi-Pot

3000 Vac 10mA 1 min

Safety Approved

UL / CUL / CE / CCC

EMC Standard

FCC Class B

EN55022, Class B

EN 55024, EN 61000-4-2

EN 55024, EN 61000-4-3

EN 55024, EN 61000-4-4

EN 55024, EN 61000-4-5

Operating Temperature Range

0°C → +40°C

Storage Temperature

-20°C → +70°C

Operating Humidity

10% to 95%

Storage Humidity

10% to 95%

Dimensions

110.8 (L) x 48 (W) x 33.6 (H) mm

Product Weight

175g

MTBF

50K Hrs.

Regulator Type

Switched Mode Power Supply