Save energy and production costs with Myrra 47000 switch-mode power supplies


Series 47000, designed as a direct replacement of classic transformers brings more than you might expect.

Myrra 47xxx SMPS overcome supersedes classic transformers by an overall efficiency, power as well as by a standby power consumption. With the same pinout as 1W EI30 transformers, it provides a 5W power, or up to 5,4W at some models. All this for the price comparable with a classic solution, but with smaller dimensions, without any additional components and without problems with cooling. Next to basic features represented to you in a separate article Switching power supply from Myrra already available on the stock. Try it!, we bring you a more detailed description of particular versions.

There are 4 main groups available:
● 2,5 and 5W with 1 regulated output, with 3,3 to 24V output voltage
● 3,2 and 5W (5,4W) with 1 non-regulated output, with 9 to 24V output voltage
● 3 to 5W with 2 regulated outputs with common “0” terminal
● 3 to 5 w with 2 isolated outputs. Only output no.1 is regulated and from this output it´s possible to take more power than from the output no. 2

47000 series power supplies feature a very low standby power consumption –only 200 mW or 300 mW respectively - at regulated types. With the 4000VAC isolation (input/output), they´re ready for a classs II – reinforced isolation . Operating ambient temperature is from -25°C to Ta, which can be found in a table at each type. To a simple usage also contributes a shortcut protection and a thermal shutdown with automatic recovery. More information will provide you the following tables and the Myrra 47000 datasheet.

In case of interest even in non-stock types, please contact us at info@soselectronic.com.

SOS electronic s.r.o. Source: http://www.soselectronic.com/?str=1139

© SOS electronic s.r.o.

SOS electronic s.r.o.

2012081439 / 14.8.2012 / Components / SOS electronic s.r.o.

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