An AC/DC converter changes alternating grid current to regulated direct current. Several stages are required to effectuate this operation.
These devices can be DIN rail-mounted, rackable or autonomous units. They are protected against overloads. Output may be adjustable, especially in the case of equipment designed for laboratory use.
The AC/DC conversion usually involves a transformer to lower voltage, followed by a rectifier circuit changing it to direct current. In linear devices, the output signal is smoothed by voltage regulating semiconductors and a storage unit. Excess voltage is dissipated as heat. Switched mode converters rectify input to high-voltage DC and use a transformer to supply desired voltage. The electronics are more complex, but efficiency is higher.
Choice will depend on output voltage, efficiency and power. Ventilation must be considered, especially in the case of a linear converter. Switched mode AC/DC converters generally are more expensive.
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SITOP modular Technology Power Supply for Demanding Solutions SITOP modular meets the highest requirements for functionality, e. g. for use in complex plants and machines. The wide-range input enables connection to any system in the world...
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Open frame AC/DC power supply: converter 136 - 260 W Astec Power
136 to 260 watt ac-dc power supplies Emerson Network Power produces an exceptionally...
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The power supplies of the ”OTTO & ORBIT” range are realized using the latest switching technologies. They are characterized by a high efficiency and a reduced no-load absorption (stand by). They have been developed for the installation...
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AC/DC switch-mode power supply: enclosed converter with PFC 400 W | PFH 53TF Absopulse Electronics
ABSOPULSE Electronics PFH 53TF Series of ac/dc switching power supplies deliver up to 400W output power from a compact 4.5 x 5.3 x 10.3in enclosure. The supplies employ a power factor corrected input and a following half-bridge stage to convert the universal ac-input voltage (95V to 264Vac) to 110Vdc, 125Vdc or 150Vdc output with fan cooling. DC-input versions are also available. The isolated, floating...
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AC/DC switch-mode power supply: DIN rail buffered converter 24 V, 60 W | TBL-BC TRACOPOWER
The TBL-BC power supply is a uninterruptible DIN-Rail switch mode power supply designed for application in alarm equipment, building...
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Three phase AC/DC switch-mode converter 185 - 1 000 A | DC SM32 GEFRAN
The SieiDrive - SM32 devices are AC/DC three-phase half-controlled converters designed to supply constant voltage to the DC link of the AVy and AGy inverters. SM32 is suitable to power supply both single and multiple inverter systems parallel connected to a common DC...
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AC/DC power supply: rack-mount converter 20 - 400 A, 24 - 400 V EREMU
Power supplies: Single-phase and three-phase, filtered and stabilized. Production series: Mono-phase...
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AC/DC switch-mode power supply: variable output converter 800 W | HGCN-800 GREEGOO ELECTRIC CO LTD
- High reliability, low ripple - AC input range selected by switch - Protections: Short circuit/...
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AC/DC power supply: external converter 500 W, 400 Hz WUNTRONIC
AC/DC Converter, miniature, high density, 3 phase 115 volts, 400Hz input and 500 watts output • Miniature size • High efficiency • Wide input range • Input / Output isolation • Fixed switching frequency (250KHz) • External synchronization...
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AC/DC power supply: converter 1 000 W, 85 - 250 V AC | HPHA1 Series Pico Electronics
NEW UNITY POWER FACTOR FRONT END PICO HPHA1 1000 Watt AC-DC Converter Single or 3 Phase AC Input PICO's HPHA1 is the perfect front end for your universal AC for your single...
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AC/DC power supply: rack mount low-voltage converter SW / PFAL ADELsystem
SW Non-isolated AC/DC and DC/DC Converters Main features: Input rated voltage: 24 Vac, 24 Vdc, 48 Vdc Output: 5 - 12 - 24 Vdc Output...
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AC/DC power supply: converter 200 W | PTC-0198 series P.T.C. Production & Trading Company AG
Special Features • Miniature size •...
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AC/DC switch-mode power supply: variable output converter 10 - 24 V, max. 1 A | JY Produal Oy
JY is a switch mode power supply module, which converts a 24 Vac or 24...
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Universal input voltage 3-pin IEC 320 connector Short...
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AC/DC power supply: PCB mount converter 90 - 253 V, max. 120 W BARTEC
This power supply unit is universally usable and offers a wide-range input. The DC output voltage is stabilised and switches off in the event...
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AC/DC power supply: rack-mount converter 30 - 240 W | PK series Verotec
The PK, VP, EC and GK family of 3U and 6U pluggable power supplies offer single, double and triple outputs with a wide choice of current ratings in the standard...
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AC/DC power supply: rack-mount converter 110 VAC, 24 VDC | SNAP-PS24 Opto 22
The SNAP-PS24 power supply provides 24 volts (0.75 amps) of DC power and requires a 120 VAC input. This power supply is ideal for...
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AC/DC power supply: rack-mount converter 4.5 - 250 V | C 200 series Schäfer
AC/DC POWER SUPPLIES & BATTERY CHARGERS Schaefer’s broad range of AC/DC converters and battery chargers, with power ratings from 50W to 40kW, are suitable for almost any application where robust design and high...
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AC/DC power supply: rack-mount converter 30 - 250 W | VEROPOWER PK series EPLAX
30 to 240 Watt switched mode AC/DC plug-in power supplies with one output in 3U and 6U Eurocassettes for use in 19" subrackt to DIN...
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AC/DC power supply: rack-mount converter 3U VPX | VPX55-3 North Atlantic Industries
The VPX55-3 is a rugged 300W DC/DC Power Converter designed for 3U VPX systems and is compatible with VITA 62 outputs and signaling....
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AC/DC power supply: dual output converter ROHM Semiconductor
These are AC/DC converters for obtaining DC output from commercial power supplies without transformer power supply. They realize simple...
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AC/DC power supply: dual output converter -24 - 24 V, 6 - 90 W SL Power Electronics
Linear Power Supplies for Industrial & Medical Applications A wide range of standard products provide proven platforms for...
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Pioneer’s introduces a 1U Low Profile High Efficiency PFC Series that provide full output power with 1φ AC Input. Designed to support both standalone and parallel...
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AC/DC switch-mode power supply: enclosed modular converter 951 - 1 000 W | MP1K0 series Sunpower UK
Switching power supplies with modular design that consists of 2 stages; Front end PFC and output modules. Using zero voltage switching technology to realize the power factor correction, the line input is rectified into high DC voltage by the front end PFC stage, and then the DC output modules will transfer the operating...
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Open frame AC/DC power supply: converter PS300 series Advanced Motion Controls
Power Supplies ADVANCED Motion Controls has a variety of power supplies to power your servo drive. Sizes range from 300W continuous to over 35kW peak power. Selecting the correct power supply is as...
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The LoPAC family consists of three ultra low profile, fan-cooled, switching power supplies that combine the advantages of power factor correction (PFC) with high power density....
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AC/DC switch-mode power supply: enclosed converter with PFC 300 - 2 000 W | PPS series Powerbox
A standard family offering an AC-DC base plate cooled power supply in a small and compact format, from 600 to 2000 watts, based on versions already manufactured for specific customers....
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AC/DC power supply: external converter 20 VDC, 90 W | PS20V-90W-1 Excitron Corporation
Thin and very strong encapsulated power is for our strong Au86 and Au110 series stepper motor/controllers, one power supply per motor for electrical noise reduction. This power supply comes with each Au86 or Au110 series motor/controller, unless otherwise specified. Achieves industry top efficiency of 90-94% by very high...
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AC/DC power supply: external converter 12 V, 36 W | AD 115/230- 12 036 AlfaTronix
Mains Power Supplies in 12V, 24V and 48V Configurations The AD Series units may be used to supply mobile radios and other appliances from AC mains used in offices, portable site cabins, communication cabins, telephone exchanges, remote antennae sites,...
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AC/DC power supply: PCB mount converter Eltex
High Voltage Generators KNH35, KNH65 With the new KNH35 / KNH65 High Voltage Generators, Eltex offers universally usable, heavy-duty...
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AC/DC power supply: PCB mount converter max. 3 kV m-u-t AG
High Voltage Modules The HV-modules made by m-u-t are designed for driving Avalanche photodiodes, photomultiplier, laserdiodes, piezo actors and similar products which require operating voltages up to 3 kV. High precision Output voltage control Depending on the selected HV-module, the output voltage can...
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The AS 1143 high performance AC/DC converter has been specially designed...
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AC/DC power supply: rack-mount converter 250 - 500 W, 12 - 48 V | GWS series LAMBDA
Single Output 250 and 500W Power Supplies High...
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AC/DC power supply: rack-mount converter 70 W | ICP-PSU-AC70 EMTrust GmbH
ICP-PSU-AC70 70W Modular AC/DC Power Supply Unit APPLICATIONS Featuring a factory-set nominal AC input voltage of either...
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AC/DC power supply: dual output converter 60 W | D-60 Anhui Talema electronics
D-60 (Dual Output) Features & Specifications Universal...
