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The magic word is „Efficiency„ – at electronic loads

The magic word is „Efficiency„ – at electronic loads

The EA ELR9000 family of electronic loads with energy recovery solves this problem and whats more – saves energy.

Many electronic loads available today are based on a very simple principle – they convert DC energy to heat, which is inefficient and requires a well-designed cooling system.

On the opposite side - the new series of electronic DC loads with energy recovery to mains, called EA-ELR 9000, offers new voltage, current and power ratings for a multitude of applications.

These devices incorporate the four common regulation modes:
● constant voltage
● constant current
● constant power
● constant resistance

The FPGA based control circuit provides additional features, such as a function generator, a table based regulation circuit for the simulation of non-linear internal resistances. The energy recovery function converts the supplied DC energy into a synchronous sine current and feeds it back into the local grid. This eliminates the usual heat dissipation to a minimum and saves energy costs at the same time. The large colour 4.3“ TFT touch panel offers a different and intuitive kind of manual operation, compared to other devices. Response times for the control via analog or digital interfaces have been improved by the DSP controlled hardware. In parallel operation of multiple devices, a master-slave bus is used to connect the units to a bigger system where the actual values are totalled and the set values distributed.

Why to recover energy?
The most important feature of these electronic loads is that the AC input, i.e. grid connection, is also used as output for the recovery of the supplied DC energy, which will be converted with an efficiency of approximately 93%. This way of energy recovery helps to lower energy costs and what is more important, avoids expensive cooling systems, such as they are required for conventional electronic loads without energy recovery and convert the DC input energy into heat.

Upon request, we´re able to provide you with any product of company Elektro Automatik. In case of interest, please contact us at sales@soselectronic.com.

 

 

Source: http://www.soselectronic.com/?str=1812 

2015122411 / 14. 1. 2016 / Test & measurement / SOS electronic s.r.o. /
SOS webinar - Extend the life of the power supply to the max
SOS webinar - Extend the life of the power supply to the max
Have you ever searched in datasheets or at supplier web for power supplies lifetime data? Probably without success. This webinar will provide you with more information about power supplies lifetime.
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RTH-1000 - when a laboratory oscilloscope goes handheld ...
If you ever dreamed of an oscilloscope with laboratory grade performance in a tiny formfactor which makes it portable, your dreams probably came true now.
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RTH-1000 - when a laboratory oscilloscope goes handheld ...
Can you choose the right display? Here are some hints which way to go ...
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With the ID3LA RFID module it´s possible to read a tag up to 30cm 
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TSR-3, 3Amps from a small brick
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The magic word is „Efficiency„ – at electronic loads
The magic word is „Efficiency„ – at electronic loads
The EA ELR9000 family of electronic loads with energy recovery solves this problem and whats more – saves energy.
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Even you switch ecologically?
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Address Book

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ATMEL

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EPSON

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Murata Power Solutions Inc

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Toshiba Corporation

Phoenix Contact

Siemens
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Calendary
ELEXCON 2016, Shenzen, China, 24-26 August 2016
IFA Berlin 2016, DE, 2.-7.9.2016 - consumer electronics unlimited
FS Days 2016, Praha,CZ, 20.-24.9.2016
TAITRONICS 2016 (42st Taipei International Electronics Show), 6.-9.10.2016
ELOSYS-2016, 11.-13.10.2016, Trenčín, SK
Photonex 2016, 12.-13.10.2016, Coventry, UK
electronicAsia 2016, Hong Kong, 13 - 16 october 2016
electronica 2016, Munich, DE, 8.-11.11.2016
SPS IPC Drives 2016, Nuremberg, DE, 22.-24.11.2016
Mobile World Congress 2017, Barcelona, 27.2.-2.3.2017
SSI 2017, Cork, Ireland, 8.-9.3.2017
embedded-world 2017, 14.-16.3.2017, Nuremberg, DE
AUTOMATICON 2016, Warszawa, PL, 14.-17.3.2017
CEBIT 2017, Hannover, DE, 20-24 March 2017
AMPER 2017, Brno, CZ, 21.-24.3.2017
SENSOR+TEST 2016, 30.5.-1.6.2017, Nürnberg, DE
InterSolar 2017, Munich, DE, 31.5.-2.6.2017
Interesting video
Mouser Electronics Warehouse Tour with Grant Imahara
naše portály dle jazyka:

česko/slovenská jazyková verze:
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIK-INFO.CZ

anglická jazyková verze:
WWW.ELECTRONICA.ONLINE
WWW.ELECTRONIC-INFO.EU
WWW.COMPONENTS.ONLINE

polská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIK-INFO.PL

ruská jazyková verze:
WWW.ELEKTRONIKA.ONLINE/ru
WWW.ELEKTRONIK-INFO.RU
naše portály dle zaměření:

ELEKTRONIKA.ONLINE :
WWW.ELECTRONICA.ONLINE
WWW.ELEKTRONIKA.CZ
WWW.ELEKTRONIKA.ONLINE/pl
WWW.ELEKTRONIKA.ONLINE/ru

ELEKTRONIK-INFO:
WWW.ELECTRONIC-INFO.EU
WWW.ELEKTRONIK-INFO.CZ
WWW.ELEKTRONIK-INFO.PL
WWW.ELEKTRONIK-INFO.RU

COMPONENTS:
WWW.COMPONENTS.ONLINE
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