Power supplies

435 companies | 3435 products
Power supplies
  • What’s new?
    Submit
  • Types
    Submit
  • Technology
    Submit
  • Electrical characteristics
    Submit
  • Configuration
    Submit
  • Mounting
    Submit
  • Sizes
    Submit
  • Inputs/outputs
    Submit
  • Product applications
    Submit
  • Domains
    Submit
  • Other characteristics
    Submit
  • Output power
    • min.
      max.
    Submit
  • Input voltage
    • min.
      max.
    Submit
  • Output voltage
    • min.
      max.
    Submit

EPSITRON® CLASSIC Power supply units have been completely redesigned: The 787-16xx Series power supplies are now much slimmer, allowing for space-saving...

The Epsitron Compact Power Supply (787 Series) is built for solid and extreme performance power supply in DIN-rail mount enclosure. The series is low-profile, single-phase power supplies with...

Many applications require a current of no more than 24VDC, without the need for any additional function. In this case, however the...

Professional power supplies are one of the main requirements when it comes to applications with high output requirements, and this product is one you should...

Electrical machines and systems require various voltage and power for effective operation. AS-Interface network supply requires 12V, 24V or 48V DC and 30.5V. CLASSIC Power Supplies feature various output voltages for such applications. The...

{{productDetail[1012]}}

The ESP-101 Plasmarc™ and PowerCut™ power sources coupled with our PT-37 plasma torch cut construction and stainless steel as well as aluminium using air...

The ESP-150 Plasmarc™ power source coupled with our PT-36 plasma torch cuts construction and stainless steel as well as aluminium using...

Aristo® MechTig C2002i is a small and compact orbital welding power source with integrated water cooler which together with the excellent tube welding heads provides high quality and productivity.
The machine is equipped with a 10 inch colour monitor and the interface is windows...

The Buddy™ Tig 160 is a robust and durable power source for the professional welder. The machine provides state-of-the-art welding performance and reliability through use of the latest high grade...

The Origo™ Arc 410c, 650c and 810c are sturdy and robust switching converter (chopper) power sources intended...

{{productDetail[18224]}}

The innovative G3, PFC Series switched-mode power supplies has an input voltage of 85 VAC to 264 VAC and output voltage of 3.3/5/12/15/24...

{{productDetail[5082]}}

LINAK’s Switch Mode Power Supply SMPS001 is a compact, reliable and efficient little piece of equipment designed to be compatible with the TD1 280 SMPS,is the no.1...

The SMPS30 is a Switch Mode Power Supply which is extremely powerful. It is usually used in applications...

{{productDetail[7052]}}

This product is designed and manufactured for thermal protection with a very...

{{productDetail[7569]}}

The Ruggedcom RP100 allows for pliability to energize remote PoE gears, using the typical cat 5 cable. By combining data and power into one...

The RP110 is useful for remote PoE devices. It uses a Cat 5 cable to get the power ready. This is made with one cable to keep the cost of using this device from being too expensive. It is particularly...

{{productDetail[50160]}}

The MS2 series is designed to allow standard DIN rail mounting. There is no need to purchase...

{{productDetail[4980]}}

The 70703 is a low cost lab power supply used to supply pre-amplifiers and detectors....

{{productDetail[7436]}}

The RNS221 is a power supply especially designed for two wire transmitters or sensors....

{{productDetail[4726]}}

The XLN series of programmable DC power supplies can deliver up to 1560 watts of pure power on a single output. The 1U high 19 inch wide unit is very compact and was designed to cater to the needs of benchtop users and system integrators....

The XLN3640-GL is a programmable DC power supply manufactured by B&K Precision. It transfers up to 1560 watts of pure power on a singular output.

The product is suitable for ATE...

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 inch wide supplies, very fast command...

The BK PRECISION 9115-AT series multi-range programmable DC power supplies offer automotive power test waveforms, are DIN 40839 and ISO 16750-2 standardized, and can simulate standard test conditions for various types of electronic equipment found...

The XLN series of programmable DC power supplies delivers up to 1560 watts of clean power on a single output. The compact 1U high 19 inch wide supplies were designed to meet the needs of both system integrators and benchtop users. Fast average command processing times of less than 50 ms, combined with the flexibility of industry-standard GPIB, LAN, USB & RS485 interfaces make these supplies...

{{productDetail[18583]}}

Characteristics of the CP-D range of power supplies

Output voltages 12 V, 24 V DC
Adjustable output voltages (devices > 10 W)
Output currents 0.42 A / 0.83 A / 1.3 A /...

Output voltage 5 V, 12 V, 24 V, 48 V DC
Adjustable output voltages
Output current 0.625 A / 0.75 A / 1.25 A / 2.5 A / 3 A / 5 A / 10 A / 20 A
Power...

Output voltage 24 V or 48 V DC
Output voltage adjustable via front-face rotary potentiometer "OUTPUT Adjust"
Rated output current 5 A / 10 A/ 20 A / 40 A
Rated output power 120 W /...


Output current 5 A, 10 A and 20 A
Integrated power reserve of up to 50 %
5 A and 10 A devices with pluggable connecting terminals
Constant or adjustable output...

Wide range input 110-240 V AC (85-264 V AC, 100-350 V DC)
Output voltage adjustable in a range of 22-28 V DC
Parallel...

{{productDetail[123473]}}

This highly remarkable equipment is very reliable, user friendly and safe. The switch mode power supply is regulated which means that it is protected against...

{{productDetail[7457]}}

Miyachi Unitek's range of Advanced Dual Pulse CD welders has a trademarked charging unit for better repetition times and pulse rate times (Four pulse widths). It provides high weld and...

These applications were designed specifically for welding applications that require precision. The capacitive discharge power supplies are controlled by a microprocessor, storing multiple weld...

Pulse Heated Reflow Soldering Power Supply offers closed-loop temperature and time control....

{{productDetail[23347]}}

This Power supply 24V AC / DC or 85V to 230V AC is a compacted design with...

This Fieldbus Power Supply is part of Series 9412 and is used for FOUNDATIONM fieldbus H1 segments, simples or redundant....

{{productDetail[9224]}}

The power supply units are slim in design and made to work with 2.8 to 8 A units. This is made with a low-heating design and a body that uses less space. This also uses an inrush current...

With wide-range input of 100 to 240 V AC + or ±10, this interface equipment has escalated performance capability owing to Low cabinet management heating attributes.
AS-i power provides...

IFM offers their 24 V power supply family, made more efficient and comes in a slim and compact design. This space-saving design but nonetheless highly efficient, low...

{{productDetail[544]}}

Siemens' SITOP power supply is made to work in many environments while also being affordable. It uses many input ranges and manual switchover...

The new power supply series features a sleek design body for lower performance range and specially used to distributed applications in control...

This is one of the most advanced power supply units available on the market, manufactured by an industry leader and renowned for great performance incorporated...

The SIEMENS SITOP smart, high-performance power supply for one-phase and three-phase networks for automated...

This is a high performance standard power supply that you will surely enjoy fitting into your application. This kind of device...

{{productDetail[17494]}}

The TruPlasma DC Series 3000 is a DC generator that can replace pulsed generators when performing various applications....

The TruPlasma DC 3000 series is manufactured by Trumpf, and is a DC power supply that is ideal for use...

The TruPlasma DC Series 4000 is a generator manufactured by Trumpf Hüttinger. It is suitable...

The TruPlasma MF 3000 series from Trumpf is an MF generator that is especially designed...

The TruPlasma MF Series 7000 is an MF generator manufactured by Trumpf. A variety of operations in plasma excitation...

{{productDetail[5617]}}

If you require a 24 volt power supply for your project or application, then this is most definitely one of the products you should consider. Protected...

The In-Cabinet (IP20) is a product of innovation manufactured by TURCK. It features temperature resistance and dynamic overload capability. It...

PSU67 series have multi-purpose AC/DC input that is allowing the power supply to be utilized globally in several networks. PSU67 series...

{{productDetail[4959]}}

Data is transferred in an AS-Interface network and power is supplied along the same cable. A 30 V direct current is used as the power supply. Modulated onto this direct...

These transmitter power supplies are utilized in hazardous areas to transfer signals between 4 and 20 mA from standard or SMART transmitters and to supply them...

The KCD2-STC-1 SMART Transmitter Power Supply with 1-channel signal conditioner...

Foundation fieldbus H1 is a high class device makes remote configuration and asset management possible. This great technology also supplies power and transmits communication digitally between host systems such as a...

The powering accessibility of this equipment is remarkable PS3500 with N+1 redundancy. It has high immunity...

{{productDetail[7315]}}

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).

Subscribe to our newsletter
Thank you for subscribing
There was a problem with your request
Invalid email address

Receive updates on this section every two weeks.

With DirectIndustry you can: Find a nearby distributor | Contact the manufacturer to get an estimate or a price Examine product characteristics and technical specifications | View PDF catalogs and other online documentation