@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@o 10354 ͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺ @@@Κν[hΙίι@@«@@hmcdw@@«@@αOΦ@@ @@Φβ@@@ ͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺͺ @₯Pyrur tfjysiegqtwt 18/11/30(ΰ) 4:35 @ @‘θΌ F Pyrur @‘ΌO F tfjysiegqtwt <twgiwhjurfur@yandex.com> @‘ϊt F 18/11/30(ΰ) 4:35 @‘v F https://prom-electric.ru/ @-------------------------------------------------------------------------
uqpxrpu| uqpxrpu| uu}u~~s {p . Py}u~u~yu {}u~y
y
zr y r uy y }spu yxquwp sytpr|yu{y u rt ~p rtu uqpxrpu| , {p r ypuz uy . Pyu} t|yu|~ y |
rt~y{rz
{
. . Put
}yu ~u{z xpp }u { y}u
, p x~py , }}u~p y~uyy t|wp| rqt~u rpu~yu . B r}|u rt~} tyt~} }} , qpx
y y~y{ quuuqz~s yp~y |u{tryspu| y|y MOSFET quuyrp ~uqty}z { , {p y|x
u t| yq|ywu~y } ys~p|r (~pwu~yz y ~~s {p su~up~} }ut} y~-y}
|~z }t
|yy) . Rs|p~ CORS 23414-84 |
rt~y{rz uqpxrpu| p uu}u~~z ~ps
x{z uq
u y~t
{yr~-u}{~z y| rs t{p . Puwtu@ https://prom-electric.ru/articles/10/206724/ uqpxrpu| q} . Tru|yu~yu {p | wq |u{tryspu| . Wy{|{~ruu ~y { uty~yu . Qus |yrp pt |u{~usyy , q| y {y y ~yxy p y ru}u~y stp . Dpr|u~y y~uyy . ^y |u}u~ xtp t|~yu|~u q trp~yu (rx}w~ uwy}p pq , ~r~u uy} ur }py~ uqpxrpu|uz y}uu } YIM pr|u~yu} | p ~yrp~yu} p~xyr IGBT . O~r~} uy} ur} su~up~s }wu~y |u}u~r p~r{y . Np ru|yy~ tpr|u~y xp u y}u~u~yy p~-us |y u}s yrtp , VFD) yu}p pr|u~y u~|syu{y} u} . I|x }ut }t |yy ) . N {|{ y rpu~y y p}|y t y ru~y| y ~p}{p |y}u~ ~yuz y yp u . Ptq~u y@ https://prom-electric.ru/articles/8/6500/ uqpxrpu| p y r|psy (t xpy IP 65) xr|u ~yxy uq|u~yu |u{yu{z ~usyy r ~p|yyy r{s {rs }}u~p , p{wu x~pyu|~ {~}y |u{~usyy r|u y~y{} ry sp}~y{ r pq yu} , pz , }u~u~yu |pyz rt~s p~}pp , |u- y ~pwu~y xptp~~z pp{uyy{z V/f , p {|yur { xp {p , p yx}u~u~yu} yxrty-u|~y u} ~p twu . T}u~u~yu uq|u~y ~usu r ruz yu} }wu su~uyrp yx}u~u}u ~~u ~pwu~yu r|u~yu} y|r {|uz . Puu}u~~u pr|yu ury~s y~y{p ~~s {p y{yrp~~z ~uzp|~z {z (active NPC) . D| us |yrp~y {y rpu~y , r|{y y|y { {~tu~p~} uqpxrpu| ~}p|~ pqp r uu}u~~u@ https://prom-electric.ru/articles/8/14707/ |