2.10.3 and 2.10.4 | 5 ^; P% C5 n+ A2 w7 g% Z
TABLE: clearance and creepage distance measurements - z. k7 r0 m" v# W( g; d, `
| + ~. G0 R- Q: l2 v4 V
Pass 2 b1 |$ \0 Q% R9 H/ b+ a$ G! O
|
* Q5 K: T4 U4 u( A5 L2 z* q; |! H | 7 U: X5 E5 r8 O9 V1 [* j9 c% o3 V
|
* j# n( P [* ~3 \$ b |
, u5 C" t6 C3 ^8 g& B) G |
8 c$ K. w' o9 L5 m$ n | 5 U, n( z- z7 h7 K/ T D5 e
|
* ?) r; Y8 l; ` |
' E% L4 I4 o3 l+ QBasic/supplementary: " j- G; y: l9 K y3 B# w
|
3 a. n1 C. C# F: Z$ w
Clearance (cl) and creepage distance (cr) at/of/between:
+ U) ]" H0 b/ [, Q | 5 e- O9 l3 ~. J' a8 F
U peak
2 z. D8 ^- ] n! F% Z! Z. h (V)
2 K1 j1 s+ w+ m |
! E0 i7 [/ r" M Z& D# f1 _U r.m.s.
5 Z. H u$ @+ @5 \4 I6 q7 G (V)
( _6 [, F n# I) ~# K: S |
$ m" y/ s. j) gRequired cl
; f+ n9 N+ A5 z! V- |9 q! O1 j (mm) % i0 z7 N1 i4 m# v+ S, {
|
6 g' z& X/ _; d' ^cl
6 k! s( H0 R$ g4 ~* v- D (mm) ?9 |6 r/ n7 g( ~6 i
|
. s9 I7 i: N+ U. E4 F1 q; uRequired cr
0 w( v6 T: K5 V (mm) 9 ^7 V% W! s/ X! W0 i- V" _
|
3 Y9 j" ?% b o& u1 ]3 Dcr- T) ~, F( w7 H" F @- y' u: m6 n; U
(mm)
5 F3 t3 B% I" ~% r6 [ |
; ?* T# e# w% v6 rWorse case TNV-2 to SELV 9 a5 e- l, }5 V3 a x$ U. h$ S
| % S' F% m a$ `
Special Application - TNV-2 (assumed 75Vdc) }, r8 i- s' I/ n
|
- ]0 {! n' I' A( r; p3 r7 X9 vSpecial Application - TNV-2 (assumed 75Vdc)
6 W2 T. _/ d2 w |
! O1 e, }% X5 n/ e; h9 @4 G. y1.0
P* C, x9 _ T0 u+ } | ! M" [) c1 r; a
2.2
2 P% U1 Y5 j% Y1 B7 q0 k9 ~ |
- [: n" n( f6 ~1 Q& [; k5 A" v1.4 # c/ Q8 {. ?4 m" ~# ~2 t
| + t: Y/ F; k+ c) K& ^
2.2
^) l6 ]8 U- G2 k$ t |
- h4 ?/ k* l+ q
--
$ w2 j/ S; H" e- ] |
# ]5 p% v- c) A9 D3 I--
: v, I5 K' |" U" s2 z4 V4 }) o0 w |
" Q5 R- U! i0 P _1 m8 O--
2 I. y2 ?, a1 V2 j" t# e% J4 d, u- f |
( h4 N9 e2 _0 @' A6 Y--
3 b6 B3 z4 y7 n5 l" j# a |
5 q' M) {: v! i5 i" V-- ' f9 [, x* ~: o2 V2 v
| ; m, _4 |" q: B8 c0 Q
--
; p W3 p; I* F2 m1 h/ }1 f | 6 H5 ~' i( P+ }# U
--
6 \) Y9 H7 O: O/ h |
1 d% B) n2 n5 D1 c4 F
T1 pins T1_P1- to T1_S1+
4 ]" u( ~& i: m" A% T, J( }# ] | t- M( {$ u' K* J+ j* a
97
; B0 |# n/ P! J |
1 D! p. z9 x H" y82.2 " P. l% p5 H! V. z: I6 ^& A
|
5 m3 ]( I9 A. e1.3
}3 J) D- Z4 e+ k5 Q# | _) z/ e | 5 o* P* D5 B/ Z: b/ ]# I$ w# q2 w8 y
2
1 a j# i! [8 S( C, y4 Y | , a: x, F" y" I+ J
1.5
6 G, ~6 V, h& X+ [+ U |
& \+ O9 _$ q7 A2
2 V9 {" K3 R( v( H4 {5 l) h |
2 Y, P$ ^% L2 t6 q2 j
-- , n) Q) g; w" A$ ]) o/ t
| $ g1 d& k% g( T2 ]
-- " `2 t) K* f8 ]. a1 y( D- Z" d5 \# p
|
. D5 I) Q- E6 L. f* z--
2 f! C# z$ I0 y9 P. O2 h |
: O; v4 ^* A y. x R: X--
7 E; H) U& H2 t1 v6 i0 L |
% M7 U4 T* x6 E' l# h' W5 l--
# p' J5 l/ i+ a- ^" Z3 `' Z |
- m6 K [2 v" f$ b2 d! d-- : |6 S; V1 I+ i6 `0 ~, C/ K8 j5 T
|
, _& i5 n3 e0 P) U8 z, T--
u- p( w& m6 X. X1 F- P+ s* V( p9 L |
% x/ y* W' g9 _! jERS3320 PRI_WIND- TO SEC_WIND - ; R! j1 d& {# H) |* e
| 7 E# A% V% u" q0 R7 z& R
97 3 Z" Q& M; u# {! @' y& a0 N6 a$ [
|
" N8 n! D: a8 Y* T. h- V53
$ V) b1 Y# H! p' M# c/ }9 ?1 {" ~ | w9 m6 @/ |2 @5 v% j
1.3 u/ M+ J4 L, e" c5 P; v$ P
|
6 \; l" `6 t- S: p3 C$ x2
7 V. i( P; ]; y; h* y | & f% }$ M r7 {% Q
1.5 / x! V, K0 o, X5 p
|
5 i! v8 n% F4 j2
" R- w7 J5 V( M! t: m |