Switching power supplies

178 companies | 938 products
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DC/DC power supply / regulated / stabilized / DIN rail
DC/DC power supply
SIMATIC S7-300 series

Power: 48, 120, 240 W
Input voltage: 230, 120 V
Output voltage: 24 V

... through automatic range switching (PS307) or manual switching (PS307, outdoor) •Short-term power failure backup •Output voltage 24 V DC, stabilized, short circuit-proof, open circuit-proof •Parallel ...

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Siemens Power Supplies
AC/DC power supply / stabilized / DIN rail / single-phase
AC/DC power supply
SITOP PSU100E

Power: 240 W
Input voltage: 120, 230 V
Output voltage: 48 V

... amount of power can be used to achieve a higher performance – even over longer distances. Examples include low-cost machines for cost-efficient switching of valves and magnets, tool systems with electric ...

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Siemens Power Supplies
AC/DC power supply / multiple-output / single-output / current output
AC/DC power supply
SITOP PSU8600 series

Power: 480, 960 W
Input voltage: 400 V - 500 V
Output voltage: 24 V

Overview The 3-phase basic units of the SITOP PSU8600 power supply system include one Ethernet/PROFINET interface as well as one or four configurable outputs (voltage and current threshold) with selective ...

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Siemens Power Supplies
AC/DC power supply / single-output / programmable / high-power
AC/DC power supply
XLN10014-GL

Power: 1,560 W
Input voltage: 100 V - 240 V
Output voltage: 0 V - 100 V

The programmable DC power supplies of the XLN series are capable of providing up to 1560 W of power supply on a single output and feature a highly compact 1U high 19 ...

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B&K Precision
switching power supply / AC/DC / variable-output / laboratory
switching power supply
1901B

Power: 960 W
Input voltage: 100 V - 240 V
Output voltage: 1 V - 32 V

Models 1900B, 1901B, and 1902B are laboratory grade switching mode DC power supply with high current output in a small form factor and lightweight package. The supplies ...

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B&K Precision
switching power supply / AC/DC / variable-output / laboratory
switching power supply
1902B

Power: 900 W
Input voltage: 100 V - 240 V
Output voltage: 1 V - 60 V

Models 1900B, 1901B, and 1902B are laboratory grade switching mode DC power supply with high current output in a small form factor and lightweight package. The supplies ...

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B&K Precision
AS interface power supply / AC/DC / single-output / DIN rail
AS interface power supply
AC12 series

Power: 244, 85, 122 W
Input voltage: 24 V - 480 V
Output voltage: 29.5 V - 31.6 V

Particularly space-saving design Low heating of the control cabinet High power reserves Low inrush current Safe switch-off by circuit breakers in case of short circuit

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ifm electronic
switching power supply / AC/DC / regulated / DIN rail
switching power supply
DN4013

Power: 240 W
Input voltage: 100 V - 240 V
Output voltage: 24 V - 28 V

For the regulated power supply for controllers, sensors, actuators, and industrial electronics Low power loss thanks to high efficiency High mains buffering time Particularly ...

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ifm electronic
switching power supply / AC/DC / DC/DC / regulated
switching power supply
DN4011

Power: 80 W
Input voltage: 110 V - 300 V
Output voltage: 24 V - 28 V

For the regulated power supply for controllers, sensors, actuators, and industrial electronics Low power loss thanks to high efficiency High mains buffering time Particularly ...

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ifm electronic
AC/DC power supply / tabletop / built-in / programmable
AC/DC power supply
ADP series

Input voltage: 90 V - 264 V
Output voltage: 24 V

... upslope function. It provides uniform nugget formation and electrode wear welding because of its programmable polarity switching. It is suitable for applications involving battery tab welding, battery pack assembly, ...

AC/DC power supply / single-output / encapsulated / closed frame
AC/DC power supply
PCMAT150 S series

Power: 148 W - 150 W
Input voltage: 85 V - 264 V
Output voltage: 24, 12, 48 V

With the PCMAT150 S24, MTM Power® introduces a new generation of AC/DC modules which can be installed as a decentralised power supply for industrial applications. From wide AC/DC (85…264 ...

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MTM Power
AC/DC power supply / DC/DC / single-output / CE
AC/DC power supply
PMA15 S series

Power: 10 W - 15.6 W
Input voltage: 90 V - 353 V
Output voltage: 24, 3.3, 5, 12, 15 V

The primary switched MTM Power Modules PMA/PCMA15 are often used in applications with low power consumption and represent an efficient, cost saving alternative. These universal and highly compact power ...

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MTM Power
AC/DC power supply / DC/DC / single-output / with short-circuit protection
AC/DC power supply
PMA30 S series

Power: 20 W - 31 W
Input voltage: 90 V - 350 V
Output voltage: 3.3 V - 48 V

... switched power modules PMA/PCMA30 have been designed as a universal compact power supply with AC and DC wide input ranges for worldwide application. Allows an efficient ...

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MTM Power
switching power supply / AC/DC / high-performance / compact
switching power supply
SP series

Power: 3 W
Input voltage: 100 V - 240 V
Output voltage: 5, 12, 24 V

The SP Series from Autonics is a DIN rail mounting type switching power supply model that is specially designed as a power source for universal input. It is capable of ...

switching power supply / DC/DC / low-noise level / panel-mount
switching power supply
SPA series

Power: 30, 50, 75, 100, 400 W
Input voltage: 100 V - 240 V
Output voltage: 12, 24, 5 V

The SPA series is manufactured by Autonics and is a switching power supply that operates with reduced noise and ripple. The unit complies with different kinds of safety standards where ...

switching power supply / AC/DC / low-noise level / compact
switching power supply
SPB series

Power: 15 W - 240 W
Input voltage: 100 V - 240 V
Output voltage: 5, 12, 24, 48 V

DIN Rail Switching Mode Power Supplies The SPB series switching mode power supplies offer high power conversion ...

AC/DC power supply / DIN rail / compact / switching
AC/DC power supply
SPS-24/3,2

... /3,2 model engineered by Simex, is a DIN rail power supply that features a fan less design for set up on TS35/7,5 or TS35/15 industrial rails. This device operates on a 3.2 A rated current and on a 24 ...

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SIMEX Sp. z o.o.
AC/DC power supply / DIN rail / compact / switching
AC/DC power supply
SPS-24/5

Din Rail power supplies are a fanless design for installation on TS35/7,5 or TS35/15 industrial rails available as a slim line 120 Watt unit. Known uses include general industrial applications including ...

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SIMEX Sp. z o.o.
AC/DC power supply / DIN rail / compact / switching
AC/DC power supply
SPS-24/10

The SIMEX SPS-24/10 series power supplies feature DIN rail mounting, have a fanless design, and are made for installations on TS35/7,5 or TS35/15 industrial rails, as a slim line 60 Watt unit. They are ...

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SIMEX Sp. z o.o.
AC/DC power supply / DIN rail / remote control / switching
AC/DC power supply
BXNE series

Input voltage: 230 V

... is an intrinsically safe power supply.The BXNE**1 version is equipped with a 24 V DC remote control (E+F-). A 24 V input voltage (E+F-) therefore actuates the relay, which actuates the ...

AC/DC power supply / DIN rail / remote control / switching
AC/DC power supply
BEE series

Input voltage: 24 V

... designed to supply instruments in hazardous area. Control by 24V remote control or by switch in safe area. Input:without (direct supply), 24VDC remote control or switch Output: different intrinsically ...

AC/DC power supply / DIN rail / compact / modular
AC/DC power supply
IsoAmp® PWR A 20100

Input voltage: 16.5 V
Output voltage: 10 V

Repeater power supply in a 6 mm housing with calibrated switching of output signals, HART transmission and protective separation. Repeater power supply ...

AC/DC power supply / DIN rail / compact / digital
AC/DC power supply
WG 21

Input voltage: 18 V
Output voltage: 13 V

The WG 21 repeater power supply is used to supply intrinsically safe 2-wire transmitters. It supplies the transmitter with power and transmits the measurement ...

AC/DC power supply / regulated / for printed circuit boards / switching
AC/DC power supply
LPHA1, PHA1 series

Power: 250, 500 W
Input voltage: 85 V - 110 V
Output voltage: 3.3 V - 100 V

... directly due to its specific 365 Volt regulated output. It is also suitable for different universal AC inputs in DC application. In addition, its power factor is 0.99, efficiency is 90% or better and ...

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Pico Electronics
AC/DC power supply / regulated / encapsulated / for printed circuit boards
AC/DC power supply
SW series

Power: 3 W - 15 W
Input voltage: 90 V - 130 V
Output voltage: 3.3 V - 48 V

The AC-DC Switching Power Supplies gives an Excellent line regulation ± 1% (90-130 VAC), Excellent load regulation 25% to 100%, ± 2% , Continuous short circuit protection , encase semiconductors, ...

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Pico Electronics
AC/DC power supply / regulated / encapsulated / for printed circuit boards
AC/DC power supply
UWC series

Power: 10, 15, 20, 7.5 W
Input voltage: 85 V - 265 V
Output voltage: 3.3 V - 48 V

The UWC series, manufactured by Pico Electronics® designed a universal AC-DC switching power supplies that have 26 different models. The series have hi reliability that are constructed ...

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Pico Electronics
AC/DC power supply / 2
AC/DC power supply
TOP 100 series

Power: 66 W - 101 W
Output voltage: 12 V - 48 V
Current: 2,080 mA - 8,330 mA

TOP-100 Series AC/DC Power Supplies is known to offer maximum power capacity with a space of 2.0 x 4.0 (50.8 x 101.6 mm) and storage output of 100 W. It has convection cooling and factory ...

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TRACO Electronic
AC/DC power supply / ISO / compact / switching
AC/DC power supply
TMF Series

Power: 5 W - 30 W
Input voltage: 90 V - 264 V
Output voltage: 5, 12, 15, 24 V

The TMF Series AC/DC power supply modules are designed and manufactured based on workmanship standards and risk management to comply with the requirements for quality, reliability and safety of medical ...

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TRACO Electronic
AC/DC power supply / dual-output / single-output / encapsulated
AC/DC power supply
TMLM series

Power: 4 W - 20 W
Input voltage: 90 V - 370 V
Output voltage: 3.3 V - 24 V

Traco Power's switching power supplies provide a high power density in a totally encapsulated module which can be soldered straightly on to PCB's. It ...

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TRACO Electronic
AC/DC power supply / single-output / with short-circuit protection / DIN rail
AC/DC power supply
PS1020

Power: 24 W
Input voltage: 85 V - 264 V
Output voltage: 24 V

This rail power supply has a slim structure. It features a universal AC input and extended working temperature. This item is protected from short circuit, overload, and over voltage. It also has a built-in ...

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Comtrol Corporation
AC/DC power supply / DIN rail / with short-circuit protection / switching
AC/DC power supply
PS1040

Power: 40.8 W
Input voltage: 85 V - 264 V
Output voltage: 24 V

The DIN Rail Power Supply 32103-3 engineered by Comtrol Corporation, features a universal AC input along with an air convection cooling. This power supply has a short ...

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Comtrol Corporation
AC/DC power supply / single-output / with short-circuit protection / DIN rail
AC/DC power supply
PS1060

Power: 60 W
Input voltage: 85 V - 264 V
Output voltage: 24 V

... maximum efficiency rate of 88%, this power supply offers zero load power consumption. Additional features include short circuit, overload and over voltage protection. The status of the ...

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Comtrol Corporation
AC/DC power supply / single-output / DIN rail / switching
AC/DC power supply
PSU24-075

Power: 75 W
Input voltage: 85 V - 264 V
Output voltage: 24 V

The PSU24-075 model engineered by JVL, is an AC or DC switch-mode power supply intended for DIN rail applications. This device runs on a 24 V DC voltage along with a ...

AC/DC power supply / single-output / DIN rail / with short-circuit protection
AC/DC power supply

Input voltage: 110 V - 240 V
Output voltage: 48 V

The power supply PSU48-240 is designed for supplying the range of integrated MAC motors that has a voltage of 48 V DC. It can deliver up to 5A and can thereby drive all the MAC motors, MAC50, MAC95 and ...

AC/DC power supply / single-output / DIN rail / switching
AC/DC power supply

Input voltage: 110 V - 230 V
Output voltage: 5 V - 48 V

... are in their own particular independently cooled cupboards. The Power Supplies are Psu05-045, Psu24-075, Psu24-240, Psu48-240, Psu48-800, Psu48-1000, Psu48-1500. The power supplies ...

AC/DC power supply / single-output / DIN rail / high-power
AC/DC power supply
Z202-H | 85-265 V Ac/Dc

... a microammeter (500 µafs).a 3-way galvanic seclusion among Power supply/ info/ yield circuits guarantees the respectability of your figures. It could be asked for with low or high power ...

AC/DC power supply / single-output / DIN rail / single-phase
AC/DC power supply
Z-SUPPLY | DIN power supply

Power: 0 W - 36 W
Input voltage: 110 V - 315 V
Output voltage: 24 V - 24 V

Z-SUPPLY is single-phase switching power supply with AC input rated voltage from 110 Vac to 230 Vac @ 47 Hz-63 Hz, 0.7 A and DC input rated voltage from ...

AC/DC power supply / switching
AC/DC power supply
PS-ATX150-ATX

Power: 150 W
Input voltage: 90 V - 264 V

... convection-cooled, power supply for ATX-compatible Single Board Computers (SBCs). It is a universal design that accepts 90 to 264VAC input and generates five different output voltages as well as supporting ...

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WinSystems, Inc.
AC/DC power supply / switching
AC/DC power supply
PS-RS35-24-0

Power: 35 W
Input voltage: 88 V - 264 V
Current: 1.5 A

The PS-RS35-24 is a small, convection cooled 35W power supply for embedded systems. It is a universal design that accepts 88 to 264VAC input and generates up to 1.5A of current at 24 volts. The 24 voltage ...

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WinSystems, Inc.
AC/DC power supply / switching
AC/DC power supply
PS-RS50-5

Power: 50 W
Input voltage: 88 V - 264 V
Current: 10 A

WinSystems’ PS-RS50-5 is a small, convection cooled 50W power supply for embedded systems. It is a universal design that accepts 88 to 264VAC input and generates up to 10A of current at +5 volts. The ...

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WinSystems, Inc.
AC/DC power supply / single-output / encapsulated / for industrial applications
AC/DC power supply
PWI 100-P99L series

Power: 100 W
Input voltage: 95 V - 246 V
Output voltage: 24, 48, 12 V

This fully encapsulated, rugged, industrial quality AC-DC power supply uses field-proven technology to generate 100W output power. It is a mature product with a track-record in numerous ...

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ABSOPULSE Electronics Ltd.
AC/DC power supply / single-output / encapsulated / for industrial applications
AC/DC power supply
POL 59-P59W series

Power: 250 W
Input voltage: 115, 230 V
Output voltage: 12, 24, 48 V

This fully encapsulated, rugged, industrial quality AC/DC power supply uses field-proven technology to generate 100W output power. It is a mature product with a track-record in numerous ...

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ABSOPULSE Electronics Ltd.
AC/DC power supply / single-output / encapsulated / switching
AC/DC power supply
POL 400-P400 series

Power: 400 W
Input voltage: 115, 230 V
Output voltage: 24, 36, 48, 12 V

This fully encapsulated, industrial quality AC/DC power supply uses field-proven technology to generate 400W output power. It is a mature design with an excellent track record in numerous ...

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ABSOPULSE Electronics Ltd.
AC/DC power supply / DIN rail / with short-circuit protection / with overload protection
AC/DC power supply
NIPOWER

Power: 37 W
Input voltage: 100 V - 250 V
Output voltage: 12.2, 24 V

Product properties - DIN rail mountable - Stabilised 12 or 24 V DC output - Overvoltage and short circuit protection Applications - Power supply for transmitters and ...

AC/DC power supply / plug-in / switching
AC/DC power supply

Power: 4 W - 50 W

Our switching power supply are including plug in, desktop, detachable plug and car plug series. 4W Series Direct Plug-in Type 5W Series Direct Plug-in Type EFS005 5W ...

AC/DC power supply / single-output / switching / benchtop
AC/DC power supply
EFS065, SA14, SA05, SA03

Power: 10, 20, 60, 65 W
Output voltage: 3 V - 36 V
Current: 0.28 A - 6 A

Our switching power supply are including plug in, desktop, detachable plug and car plug series. 10W Series Desktop Type 20W Series Desktop Type 60W Series Desktop Type 65W Series Desktop Type

AC/DC power supply / constant-current / filtered / adjustable
AC/DC power supply
GGDS-15V10000A

Input voltage: 380 V
Output voltage: 12 V - 110 V

... mode: Water-cooled MTBF: >10,000hours Other non-standard products can be customized Product function 1. Significant power saving and high efficiency; 2. All equipment has passed strict inspection and long-term ...

high-frequency power supply / AC/DC / adjustable / smoothed output
high-frequency power supply
GGDS-80V4000A

Input voltage: 380 V
Output voltage: 12 V - 110 V

... coupling, uniform current distribution and convenient assembly. It effectively solves the interference of power grid on power supply and the influence of power ...

AC/DC power supply / constant-current / filtered / adjustable
AC/DC power supply
GGDS-20V12000A

Output voltage: 20 V
Current: 120 A - 12,000 A

... aluminium oxidation time; 5. Repeatable high quality standards. The characteristics of high frequency power supply: 1. Significant power saving, power saving 10% ...

AC/DC power supply / DIN rail / with short-circuit protection / switching
AC/DC power supply
ZL-24-08

The Power Supply ZL-24-08 is constructed with the integration of an overvoltage protection. The device is equipped with a resistance feature against excess voltage and short circuiting circumstances. ...

AC/DC power supply / DIN rail / with short-circuit protection / switching
AC/DC power supply
ZL-25-01

The ZL-25-01 is a power supply designed for applications that require direct current, specifically a 24V DC supply. It operates at a 100 mA or 2 x 50 mA maximum current ...

AC/DC power supply / single-output / multiple-output / wide input range
AC/DC power supply
LM series

Power: 35 W - 350 W
Input voltage: 85 V - 264 V
Output voltage: 5 V - 48 V

... 5000m LM35-20Bxx series is one of Mornsun’s enclosed AC-DC switching power supply. It features universal AC input and at the same time accepts DC input voltage, cost-effective, ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC power supply / single-output / regulated / open frame
AC/DC power supply
LS01

Power: 1 W
Input voltage: 100 V - 400 V
Output voltage: 24, 15, 12, 9, 5 V

... protection High efficiency, high power density Low power consumption, green power Open frame, urtal-slim SIP package Flexible design of peripheral circuit reduces layout problems Applications: ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC power supply / single-output / open frame / with short-circuit protection
AC/DC power supply
LS03

Power: 3, 2.5, 1.65 W
Input voltage: 100 V - 400 V
Output voltage: 24, 15, 12, 5, 3.3 V

... 18.0*11.0mm) characteristics, etc. It can be used in electric curtains, electric doors and windows and other automatic control systems of smart home, which provides economical and high efficiency power ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/AC power supply / high-frequency / for induction heating / switching
AC/AC power supply
HF GENERATOR

High frequency generators are a source of high-frequency energy indispensable in industrial processes of dielectric and induction heating. For many years high-frequency generators have been an attractive alternative to conventional heating. Technological ...

AC/DC power supply / battery charger / switching
AC/DC power supply
24 - 33 V, 500 W | UKT0011

The UKT0011 is a portable power system that will deliver primary 24 to 33VDC power through shore power while charging the battery box or while keeping the battery box at full charge. ...

AC/DC power supply / stabilized / current output / redundant
AC/DC power supply
PSD1000

UNIVERSAL AC INPUT 24V-500MA SWITCHING POWER SUPPLY. DESCRIPTION The PSD1000 is a DIN Rail mounting universal AC input switching power supply ...

AC/DC power supply / AC/AC / dual-output / programmable
AC/DC power supply
N4A03

Input voltage: 230 V
Output voltage: 0 V - 425 V

... frequency power waveforms up to 1kHz as well as low frequency power waveforms down to 0.01Hz. This feature enables the engineer to simulate low frequency power devices such as wind turbines ...

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Newtons4th Ltd.
AC/DC power supply / AC/AC / dual-output / programmable
AC/DC power supply
N4A06

Input voltage: 400 V
Output voltage: 0 V - 425 V

... frequency power waveforms up to 1kHz as well as low frequency power waveforms down to 0.01Hz. This feature enables the engineer to simulate low frequency power devices such as wind turbines ...

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Newtons4th Ltd.
AC/DC power supply / AC/AC / dual-output / programmable
AC/DC power supply
N4A18

Input voltage: 400 V
Output voltage: 0 V - 425 V

... frequency power waveforms up to 1kHz as well as low frequency power waveforms down to 0.01Hz. This feature enables the engineer to simulate low frequency power devices such as wind turbines ...

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Newtons4th Ltd.

How to choose this product

switching-power-supply

A switch-mode power supply, also known as a switching power supply or SMPS, is a non-linear type of electrical supply. It is much smaller and more compact than linear power supplies for a given output.

Applications

Switch-mode power supplies are used in device and machinery power-supply subsystems. Their compactness has led to decreased device size. However, they generate unwanted electrical noise, making them unsuitable for certain applications. They can be found in most electronic equipment (computers, monitors, measuring devices, etc.).

Technologies

Two main types of switch-mode power supplies exist. A direct conduction supply (forward) instantaneously transmits power; an inductive storage supply (flyback) stocks electrical energy in an energy storage inductance for later use. Electrical efficiency of 78% is quite common. A high-frequency switching unit allows the use of transformers in an energy-efficient mode. This increases conversion efficiency and thermal dissipation.

How to choose

Choosing a switch-mode power supply's technology involves determining desired power. Applications requiring little power usually utilize flyback-type supplies (LCD monitors, television, DVD player, etc.).

Advantages

- Compactness
- Excellent efficiency
- Low thermal dissipation

Disadvantages

- Electrical noise
- Presence of harmonics
- EMC filtering is necessary