Power supplies

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Power supplies | Choosing the right power supply
There are 2 types of power supply technology: Linear power supply Switching power supply Linear power supply This type of power supply provides one or more stabilized and constant DC voltages despite the fluctuations of the network.  This system consists of a transformer, a rectifier, a filter and a regulator. The transformer reduces the amplitude of the power grid voltage, the rectifier converts the AC voltage into a DC voltage, the...
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AC/DC power supply
AC/DC power supply
CP10.248

Input voltage: 100 V - 240 V
Output voltage: 24 V - 28 V
Current: 8.6, 10 A

Input data Power factor - 0.97 Input inrush current limitation - active Input inrush current - 6 A / 9 A External input fuse recommendation - B-10 A / C-10 A Output data Power reserves - 20 % ...

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PULS GmbH
AC/DC power supply
AC/DC power supply
SITOP PSU4200

Input voltage: 100 V - 500 V
Output voltage: 24 V
Current: 3 A - 20 A

... Minimum reactive current component thanks to active PFC (Power Factor Correction, for the 20 A device) Easy and clear diagnostics thanks to LED power monitor Adjustable output voltage ...

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Siemens Power Supplies
AC/DC power supply
AC/DC power supply
SITOP PSU8600

Input voltage: 100 V - 500 V
Output voltage: 24 V
Current: 0 A - 40 A

The SITOP power supply system includes the basic SITOP PSU8600 units, the SITOP CNX8600 expansion units, the SITOP BUF8600 buffer modules, and the SITOP UPS8600 UPS module with BAT8600 ...

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Siemens Power Supplies
AC/DC power supply
AC/DC power supply
SITOP PSU8200

Input voltage: 230, 120 V
Output voltage: 24 V
Current: 0 A - 40 A

... three-phase SITOP modular power supply units are the technology power supplies for demanding solutions. They offer special functions that facilitate universal use and ...

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Siemens Power Supplies
AC/DC power supply
AC/DC power supply
DN4234

Input voltage: 110 V - 552 V
Output voltage: 24 V
Current: 15, 25 A

... cables. To prevent this, ifm offers a powerful power supply for mounting directly in the field. Power supply directly in the field Even with your system, you no ...

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ifm electronic
AC/DC power supply
AC/DC power supply
AC12 series

Input voltage: 24 V - 480 V
Output voltage: 29.5 V - 31.6 V
Current: 1.9 A - 8 A

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
DC/DC power supply
DC/DC power supply
AC1257

Input voltage: 24 V
Output voltage: 30.5 V
Current: 4 A

Reliably power supply for modules, sensors and actuators High noise immunity and sufficient power reserves for the compensation of current peaks Safe decoupling of interferences ...

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ifm electronic
AC/DC power supply
AC/DC power supply
HDR-15-48

Input voltage: 100 V - 370 V
Output voltage: 48 V
Current: 0.32 A

DIN rail mount Dimensions 17.5 (1SU) x 90 x 55 mm.

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Beijer Electronics
AC/DC power supply
AC/DC power supply
SDR-75-12

Input voltage: 124 V - 370 V
Output voltage: 12 V
Current: 6.3 A

DIN rail mount Universal Input 88-264 VAC Dimensions 32 x 125.2 x 102 mm

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Beijer Electronics
AC/DC power supply
AC/DC power supply
HDR-15-24

Input voltage: 100 V - 370 V
Output voltage: 24 V
Current: 0.63 A

DIN rail mount Universal Input 85-264 VAC Dimensions 17.5 (1SU) x 90 x 55 mm

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Beijer Electronics
AC/DC power supply
AC/DC power supply
175-73 series

Input voltage: 230 V
Output voltage: 0 V - 30 V
Current: 0 A - 5 A

... highly reliable and accurate power supply is suitable for various applications such as production, labs, colleges and features an intelligent temperature controlled fan with low noise ...

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RS PRO
AC/DC power supply
AC/DC power supply
188-769

Input voltage: 100 V - 240 V
Output voltage: 12 V
Current: 5 A

... output desktop power supply with ErP level V compliance has a 0.5 W no load power rating and LED indication. This range of switch mode single output desktop power supplies ...

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RS PRO
AC/DC power supply
AC/DC power supply
136-8319

Input voltage: 90 V - 264 V
Output voltage: 23 V - 28 V
Current: 5 A

... a usable DC (Direct Current) output voltage. The power supply unit is connected to an incoming AC mains power source and the device requiring power ...

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RS PRO
AC/DC power supply
AC/DC power supply
HMV01.1E-W0030-A-07-NNNN

Input voltage: 380 V - 480 V
Output voltage: 380 V - 690 V
Current: 26 A - 125 A

The HMV01 supply units generate a DC bus voltage from the supply voltage. They come in rectifier and rectifier/regeneration variants. Rectifier/regeneration variants can also feed regenerative ...

programmable power supply
programmable power supply
9830B series

Input voltage: 0 V - 300 V
Output voltage: 0 V - 424 V
Current: 5 A - 15 A

... Comprehensive measurement capabilities Vrms, Arms, Vdc, +Apk, -Apk, inrush current, frequency, power factor, apparent power, reactive power, true power, and crest factor 0.98 ...

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B&K Precision
AC/DC power supply
AC/DC power supply
MR series

Input voltage: 200 V - 240 V
Output voltage: 0 V - 1,000 V
Current: 0 A - 120 A

The MR Series high voltage multi-range DC power supplies deliver up to 5 kW of clean output power in a compact 2U form factor. These power supplies are ...

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B&K Precision
triple-output power supply
triple-output power supply
9140

Input voltage: 100 V - 240 V
Output voltage: 0 V - 32 V
Current: 0 A - 8 A

... triple output multi-range DC power supplies combine industry-leading power density and performance with an extensive set of features in a compact 2U form factor. Three isolated output ...

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B&K Precision
AC/DC power supply
AC/DC power supply
wipos

Power supplies perform a central function in control cabinets. Their reliability has a great deal of impact on machine uptime and process productivity. Our offering consists of single ...

AC/DC power supply
AC/DC power supply
13100-143

Input voltage: 90 V - 264 V
Output voltage: 3.3, 5, -12, 12 V
Current: 2, 10, 40 A

19" compatible power supply, height 3 U, width 8 HP, depth 171.93 mm (160 mm board depth), connector P 47, front panel with handles and EMC gasket fitted

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nVent Schroff GmbH
AC/DC power supply
AC/DC power supply
13105-021

Input voltage: 230 V
Output voltage: 5 V
Current: 1.4 A

High control accuracy, low residual ripple and very low interference Suited for medical applications (8 mm safety clearances) PRODUCT ATTRIBUTES Rack Width: 10 HP Depth: 171.93 mm

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nVent Schroff GmbH
DC/DC power supply
DC/DC power supply
13100-142

Input voltage: 36 V - 75 V
Output voltage: 5, 3.3, 12, -12 V
Current: 40, 5.5, 2 A

4 output voltages Redundant operation with Current Share Bus (CSB), hot-swap PRODUCT ATTRIBUTES Rack Width: 8 HP Depth: 171.93 mm

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nVent Schroff GmbH
AC/DC power supply
AC/DC power supply
LIHF240-23Bxx Series

Input voltage: 85 V - 390 V
Output voltage: 48, 24 V
Current: 10, 5 A

... improve power supply reliability and service life. With good EMC performance and compliant with international standards of IEC/EN/UL/BS EN62368, GB4943, IEC/EN/UL61010, EN61558, EN62477, IEC60079, GB3836, ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC power supply
AC/DC power supply
LIHF480-23Bxx Series

Input voltage: 85 V - 390 V
Output voltage: 48, 24 V
Current: 20, 10 A

... improve power supply reliability and service life. With good EMC performance and compliant with international standards of IEC/EN/UL/BS EN62368, GB4943, IEC/EN/UL61010, EN61558, EN62477, IEC60079, GB3836, ...

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC power supply
AC/DC power supply
LIHF960-23Bxx Series

Input voltage: 85 V - 277 V
Output voltage: 24, 48 V
Power: 960 W

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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC power supply
AC/DC power supply
AB series

Input voltage: 100 V - 500 V
Output voltage: 5 V - 24 V
Power: 10 W - 960 W

Modicon switch mode power supply offer is designed to provide the DC voltage necessary for the automation system equipment control circuits. Modicon industrial power ...

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Schneider Electric
AC/DC power supply
AC/DC power supply
SIM928

Input voltage: 15, 24 V
Output voltage: -20 V - 20 V
Current: 0.01 A

The SIM928 Isolated Voltage Source is ideal for applications where ultra-clean DC voltage is required. Voltage can be set between ±20 VDC with millivolt resolution, and the source can drive up to ±10 mA. The output circuit ...

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Stanford Research Systems
AC/DC power supply
AC/DC power supply
U8030 series

Input voltage: 100, 230, 115 V
Output voltage: 0 V - 60 V
Current: 3, 6 A

The Keysight U8030 Series variable DC power supply has a total output of 375 W—making this solution an ideal power source in the design and manufacturing of electronic devices. The U8030 ...

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KEYSIGHT TECHNOLOGIES
AC/DC power supply
AC/DC power supply
2400 series

Input voltage: 0.25, 5.25 V
Output voltage: 0 V - 1,100 V
Current: 0 A - 10 A

... simultaneously source and measure current from 10 fA to 10 A pulse and/or voltage from 100 nV to 1100 V for 1000 W pulse and 100 W DC total power, allowing users to Touch, Test, Invent®. A modern curve ...

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Keithley Instruments
AC/DC power supply
AC/DC power supply
EPS2

Input voltage: 240, 120 V
Output voltage: 43 V - 57.5 V
Power: 1,100 W - 4,000 W

... an integral DC distribution panel with easy to fit push-in circuit breakers and low voltage disconnect contractor. All these contribute to system solutions to suit your requirements. System - System ...

DC/DC power supply
DC/DC power supply
Eco 2

Input voltage: 90 V
Output voltage: 24 V
Power: 30 W - 120 W

... markers or marking strips can be used for all types of rail-mount terminal blocks and power supplies. Power supplies with a wide input voltage range ...

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WAGO
AC/DC power supply
AC/DC power supply
DC power-S

Input voltage: 90 V - 290 V
Output voltage: 24, 48, 110, 125, 220 V
Current: 4 A - 50 A

DC power systems Compact, flexible and modular DC power supply systems Salicru's DC power-S energy systems feature the following components: DC-S ...

AC/DC power supply
AC/DC power supply
PWR-01 series

Output voltage: 0 V - 650 V
Current: 0 A - 120 A
Power: 400, 800, 1,200 W

... series of high performance, multifunctional, compact, wide-range DC power supplies. It consists of 16 models in total with 4 maximum voltage outputs (L, ML, MH, and H) and 4 maximum power ...

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Kikusui Electronics
AC/DC power supply
AC/DC power supply
LSP 100 series

Input voltage: 230, 115 V
Output voltage: 0 V - 72 V

LSP Konstanter series 32K laboratory power supplies are high precision DC power supplies for use in R&D, production, service and training. Three variants are available ...

AC/DC power supply
AC/DC power supply
SYSKON P500 - P4500 Series

Input voltage: 115, 230 V
Output voltage: 0 V - 60 V
Power: 1,500, 800, 4,500, 3,000, 500 W

... series of KONSTANTER power supplies provides you with top quality manual and remote controllable DC power supplies for laboratory and system use. Equipped with active ...

AC/DC power supply
AC/DC power supply
LABKON P500...800

Output voltage: 35 V - 120 V
Power: 500 W - 800 W

... P series Konstanters provide users with manually and remote controllable DC power supplies for laboratory and systems use. The series of instruments offers nominal power ranging ...

AC/DC power supply
AC/DC power supply
NeoPower NP08 Series

Input voltage: 0 V - 264 V
Output voltage: 0 V - 250 V
Current: 0 A - 448 A

... configurable power supply introduces best-in-class power density of 18 W/in3. For up to 4000 W output power, NP08 is easy to configure (series or parallel) and has 8 ...

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ADVANCED ENERGY
AC/DC power supply
AC/DC power supply
FlexiCharge Series

Input voltage: 240 V
Output voltage: 0 V - 1,000 V
Current: 0 A - 6 A

... Capacitor Charging power supply, with a built in configurable ACDC power supply is designed to provide the system power needs for Medical laser applications. ...

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ADVANCED ENERGY
AC/DC power supply
AC/DC power supply
iHP Series

Input voltage: 528, 660 V
Output voltage: 180 V - 660 V
Current: 0 A - 1,600 A

Available as air-cooled or liquid-cooled units, the iHP configurable precision power system offers accuracy, resolution, and stability for a wide range of medical, industrial, lighting/horticulture, and semiconductor applications.

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ADVANCED ENERGY
AC/DC power supply
AC/DC power supply
PSGK05

Input voltage: 115, 230 V
Output voltage: 5 V
Current: 1.5 A

The power supplies of the PSGK series are powerful and robust devices with linear controlled output voltage. Under assistance of linear regulation transistors, the smoothed DC voltage ...

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FEAS GmbH
AC/DC power supply
AC/DC power supply
PSU75040-K

Input voltage: 230 V
Output voltage: 40 V
Current: 18 A

The power supplies of the PSU750 series are powerful and robust devices to power electrical loads, like contactors, magnetic switches, magnetic valves, relays or something like that. ...

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FEAS GmbH
AC/DC power supply
AC/DC power supply
PS5U750130

Input voltage: 480 V
Output voltage: 130 V
Current: 6 A

The power supplies of the PS5U750130 series are powerful and robust devices to power electrical loads, like contactors, magnetic switches, magnetic valves, relays or something like that. ...

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FEAS GmbH
AC/DC power supply
AC/DC power supply
SP series

Input voltage: 100 V - 240 V
Output voltage: 5, 12, 24 V
Current: 0.6, 0.25, 0.13 A

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 driving a variety ...

DC/DC power supply
DC/DC power supply
SPA series

Input voltage: 100 V - 240 V
Output voltage: 12, 24, 5 V
Current: 0.8 A - 20 A

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 it features protection ...

AC/DC power supply
AC/DC power supply
SPB series

Input voltage: 100 V - 240 V
Output voltage: 5, 12, 24, 48 V
Current: 0.65 A - 20 A

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

AC/DC power supply
AC/DC power supply
INJ-24

The INJ-24A is a Gigabit High Power PoE+ Injectors that combines power and data and delivers them to a powered device over one Ethernetcable. Designed for power-hungry devices, the INJ-24 ...

AC/DC power supply
AC/DC power supply
SW series

Input voltage: 90 V - 130 V
Output voltage: 3.3 V - 48 V
Current: 104 mA - 1,000 mA

This series of switching AC to DC power supplies are available in 18 different models. All single and dual outputs are isolated and offer excellent line and and load regulation. These units have continuous ...

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Pico Electronics
AC/DC power supply
AC/DC power supply
W series

Input voltage: 85 V - 265 V
Output voltage: 3.3 V - 48 V
Current: 357 mA - 3,030 mA

This series of switching AC to DC power supplies are available in 18 different models. All single and dual outputs are isolated and offer excellent line and and load regulation. These units have continuous ...

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Pico Electronics
AC/DC power supply
AC/DC power supply
5AC series

Input voltage: 90 V - 130 V
Output voltage: 5, 12, 15, 24 V
Current: 167 mA - 1,000 mA

This series of low profile 5 Watt AC to DC switchers come in 7 different models. These units offer high efficiency and precise regulation throughout the operating temperature range of -25º C to +70º C ambient, with no ...

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Pico Electronics
AC/DC power supply
AC/DC power supply
PL series

Input voltage: 100 V - 240 V
Output voltage: 100 V
Current: 10, 30 A

... developed for the LIV test of high-power lasers like keithley 2601b 2602b.When high-power lasers are powered by DC or wide pulse,the heat is serious,and the laser effect is greatly affected ...

AC/DC power supply
AC/DC power supply
HCPL series

Output voltage: 100 V
Current: 20, 60 A

HCPL series high-power laser test power supply with CW and QCW output capacity, single device CW output current up to 60A, output voltage up to 100V, can be widely used in high power ...

AC/DC power supply
AC/DC power supply
CS series

Input voltage: 100 V - 240 V
Output voltage: 10, 30, 300, 3 V
Current: 0 mA - 1,000 mA

The precise high precision plug-in source meter has the characteristics of high channel density,strong synchronization trigger function and high efficiency of multi-device combination.The pcie card host adopts a customized framework.The ...

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How to choose this product
power-supply

A power supply is an autonomous system or subsystem that furnishes the electrical energy required for a device's functioning.

The main energy source is usually provided by an electric power network (direct, alternating, single-phase or three-phase). A power supply converts this energy into a form immediately usable by the device.

Applications

Power supplies are adapted to given uses (stabilized voltage, stabilized current, precision, etc.).

Technologies

Power supplies fall into two main categories: linear and switch-mode. They also can be classified by output current: alternating (AC) or direct (DC).

A power supply can be considered to be a system that transforms input electrical energy (often the power grid) to output electrical energy (fed to the device or machine). The four types of conversions are: AC/AC, AC/DC, DC/DC and DC/AC.

How to choose

Choice of a power supply depends on the type of output energy required by the device or machine. Another factor is the type of primary electrical energy input (power grid, batteries, alternator, photovoltaic, etc.). Finally, one must choose the desired technology: linear (using transformers and conventional components) or switch-mode (modern and more compact).