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.
201208143914.8.2012ComponentsSOS electronic s.r.o.