Power Electronics / Power Management


Power supplies for embedded applications from 15 to 320 W

24 November 2021 Power Electronics / Power Management

XP Power’s LCW series of regulated-output, encased AC-DC power supplies is ideal for embedded industrial electronics, technology and equipment requiring household approvals. The nine new series (LCW15, LCW25, LCW35, LCW50, LCW75, LCW100, LCW150, LCW200 and LCW320) offer power levels from 15 W to 320 W. All models meet EN 55032 Class B conducted and radiated emissions for easy and low-cost integration and feature an integrated connector cover to enhance safety once installed.

The input voltage range of the LCW series is from 85 to 305 V a.c., satisfying global regulatory requirements and suiting nominal inputs from 100 to 277&nbs;V a.c., with the 150 W, 200 W and 320 W models featuring active power factor correction. Applications include auxiliary power sources, security installations, lighting control, smart home or office systems and ticketing and vending machines.

Depending on power level, the LCW series is available with nominal outputs ranging from 3,3 V to 48 V. To accommodate non-standard voltage applications, all models are user-adjustable by ±10% without exceeding the output voltage rating.

Offered with a wide operating temperature range of -30°C to +70°C, the LCW series delivers full rated power to +50°C, derating linearly to 60% up to +70°C. The units are convection cooled up to 200 W, with the higher-power LCW320 series featuring an integrated temperature-controlled cooling fan, reducing acoustic noise.

The low profile and compact footprint of these units further eases integration into the end application. Standard features in the LCW series include low standby power consumption of less than 0,3 W and output short circuit protection, as well as over-current and over-voltage protection. Additionally, the LCW320 series features a power ‘ON’ LED. As an option, conformal coated versions are available.

Input to output isolation is 4000 V a.c., input to ground isolation is 2000 V a.c., and output to ground isolation is 500 V a.c. All models are safety certified to UL/EN 62368-1 with models in the LCW35/50/75/100/150 series also certified to EN 60335 for home automation and applications requiring household or domestic approval. The operating altitude is up to 5000 m, which strengthens its global use.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Ultra-portable spectrum analyser
Vepac Electronics Test & Measurement
The PXN-400Z from Harogic is a handheld spectrum analyser covering a frequency range of 9 kHz to 40 GHz with a 100 MHz analysis bandwidth.

Read more...
Versatile 3-in-1 instrument
Vepac Electronics Test & Measurement
The ARB Rider AWG-2000 is the cost-effective and powerful two or four channel arbitrary function generator and two or four channel arbitrary waveform generator with advanced sequencer functionality.

Read more...
Powering Innovation eBook: Changing what’s possible
Power Electronics / Power Management
This exclusive read, entitled ‘Changing what’s Possible,’ delves into how power dense Vicor modules enable many world-changing innovations across various sectors.

Read more...
16-channel multicell battery monitor
Altron Arrow Power Electronics / Power Management
The ADBMS6830B is a multicell battery stack monitor that measures up to 16 series-connected battery cells with a lifetime total measurement error of less than 2 mV.

Read more...
Reliable redundancy with the Mibbo M3DN Series
Conical Technologies Power Electronics / Power Management
Designed for use with two parallel-connected power supplies, the M3DN Series allows for true redundancy, making it ideal for mission-critical applications.

Read more...
Automotive power-over-coax inductor
RS South Africa Power Electronics / Power Management
TDK has launched the ADL8030VA, a high-performance inductor designed specifically for power-over-coaxial applications.

Read more...
Rugged PSU for challenging conditions
Conical Technologies Power Electronics / Power Management
Built for rugged reliability, the Mibbo MFC Series delivers stable, efficient power in environments where moisture, dust, and temperature extremes are everyday challenges.

Read more...
Enhance SiC device efficiency using merged-pin Schottky diodes
NuVision Electronics Editor's Choice Power Electronics / Power Management
Silicon carbide (SiC) has advantages over silicon (Si) that make it particularly suitable for Schottky diodes in applications such as fast battery chargers, photovoltaic (PV) battery converters, and traction inverters.

Read more...
15 W power module with wide input range
Brabek Power Electronics / Power Management
RECOM’s miniature power modules provide 15 W output and operate over a wide input range of 18-264 V AC or 18-375 V DC.

Read more...
Industrial-grade DIN rail PSU
Conical Technologies Power Electronics / Power Management
The Mibbo MTR960W is a reliable and cost-effective PSU option that delivers a solid 960 W of output power at 24?or 48 V DC.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved