POWERPAX: SW4333-B

© TT Electronics plc

ISS.3 29/09/2021 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-C14 Input Connector

•

3 Year Warranty

•

Efficiency Level VI

•

Safety approved to: UL,CUL,EN,FCC,GS,CE,RCM

UL62368-1, EN62368-1, UKCA62368-1 (Pending)

Description:

Our Range of 90 Watt AC/DC switch mode power supplies provide 90 Watts of continuous output power in a high quality

compact enclosure suitable for many general power applications.

Specification

Part Number

SW4333-B

Input Voltage Range

100 → 240 Vac

Input Frequency Range

50 → 60Hz

Input Connector

IEC 320-C14

Input Current Rated

1.5A Max.

Inrush Current

≤60A at 110 Vac At cold start, maximum load

≤120A at 220 Vac At cold start, maximum load

Efficiency

88% Min

Input Power (Output: No Load)

≤0.21W (CEC & DOE LEVEL VI Compliant)

Output Voltage Rating

12Vdc

Output Current Range

7.5A Max.

Output Min Current

0A

Output Connection Type

2.1 x 5.5 x 12 mm Centre Positive – Straight

Line and Load Regulation

+/-5%

Over Voltage Protection

V out 150% Max.

Over Current Protection

I out 170% Max.

Short Circuit Protection

Automatic recovery after short circuit fault being removed

Ripple Voltage

180mV

Hi-Pot

1800Vac 3mA 2sec.

Safety Approved

UL, CUL, EN, CB, CE, FCC, CCC, PSE, (UKCA pending)

EMI Standard

CISPR 32, EN 55032 Class B

Operating Temperature Range

0°C → +40°C

Storage Temperature

-20°C → +85°C

Operating Humidity

10% to 90%

Storage Humidity

5% to 90%

MTBF

30,000hrs

Dimensions

137(L) x 59(W) x 34(H) mm

Product Weight

450 g

Regulator Type

Switched Mode Power Supply