POWERPAX: SW3784-B

© TT Electronics plc

ISS.3 01/10/2021 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, GS, PSE, BSMI, CB

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

Description:

Our Range of 65 watt AC/DC switch mode power supplies provide 65 watts of continuous output power in a high quality

compact enclosure suitable for many general power applications.

Specification

Part Number

SW3784-B

Input Voltage Range

100→ 240 V ac

Input Frequency Range

50 → 60Hz

Input Connector

Standard 3 pin IEC C14 input connector

Input Current Rated

1.4A Max.

Inrush Current

80A Max. / 240Vac (Cold start at 25 ºC，full load)

Efficiency

88% Min

Input Power (Output: No Load)

<0.21 W ( At 230Vac & No load)

Output Voltage Rating

24Vdc

Output Current Range

2.71A Max.

Output Min Current

0.0A

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 Load Protection

I out * 180% Max.

Short Circuit Protection

Automatic recovery after short-circuit fault being removed

Ripple Voltage

240mV

Hi-Pot

3000Vac 10mA

Safety Approved

UL,CUL,EN,GS,PSE,BSMI,CB,(UKCA pending)

EMI Standard

FCC Class B, CE

Operating Temperature Range

0°C → +40 °C

Storage Temperature

-20°C → 80°C

Operating Humidity

20% to 80%

Storage Humidity

10% to 90%

Dimensions

(L) 115mm x (W) 53mm x (H) 38mm

Product Weight

280g

Regulator Type

Switched Mode Power Supply