2.10.3 and 2.10.4 |
, q+ }) @5 o9 T0 Q, |TABLE: clearance and creepage distance measurements / A+ u% L' j) B
|
, U/ d: ]4 b, J7 ZPass : J7 |* E7 v' H, f' Y; A. L
|
/ _& V) G/ S9 g9 N7 m
|
/ m( }2 C$ Z: G6 q( y0 ~+ ~8 m; ^ |
$ o' k$ H D5 E* W5 B: V1 B |
& ^6 c# H7 d) I, I7 m# N* `& D | 1 ?5 Z8 y; i9 G# x& x; Y7 o
|
# m, P5 b( }9 P. M. B; d |
! g0 E8 ~2 |& K& G: S8 l# T6 |& g0 n! W |
. f4 E" z1 j8 c5 }7 g8 u- c
Basic/supplementary:
6 `- n. D. l- \9 h6 ` |
$ T6 E, E9 @) d4 I3 W f2 h1 dClearance (cl) and creepage distance (cr) at/of/between: ( K5 F0 C! h% P0 I2 Z
|
. g7 D5 @. ^* f9 C- o. i$ X5 LU peak, U5 |0 q! d6 N) q
(V) 8 A7 l4 e" D6 m* t
| ( w1 P3 ~. e5 O7 R
U r.m.s.& N. O4 f) f4 }, ?, [: w% ]( f
(V)
1 M0 v; e% }4 N0 a# a1 B. ]6 r | 6 d! T& Y* B0 q0 [$ y6 ]
Required cl q1 G% T# c1 x
(mm) 0 f, ^5 V6 ]4 ^$ R
| j3 ]% b. ]! ?
cl% v. L+ Q% a( W0 ]
(mm) 7 L% G. q9 O3 w5 r8 w* I7 h f
| ) t, x: N7 I- |2 }- W1 }3 l
Required cr
' l% O: c8 H/ H+ l4 k (mm) - w0 K. U; S# H2 ~
| " W+ H$ j& `5 O6 S5 \. W* K
cr: S8 E; s+ j" s& e! S# H
(mm) ( F5 q3 g X6 s/ s$ ^
|
/ J+ }5 [6 ?$ m3 AWorse case TNV-2 to SELV
3 Y6 a3 X1 [% A/ X2 E | 0 p1 G3 k/ k6 m% H7 v' y
Special Application - TNV-2 (assumed 75Vdc) ( d" w# v1 b! o, X/ p
|
; @/ p8 X+ h3 P9 m OSpecial Application - TNV-2 (assumed 75Vdc)
, o$ @! ]3 z- ^9 z( S# g |
0 l# w7 [6 Z4 R% o: b" C2 o, l1.0
0 O2 o) g* b" T" V3 {. G |
/ \- ^) l0 }) `6 R2.2
/ p* {, }! J5 q8 }* i0 K |
) U* G4 N* h; u' v; i; e1.4 1 f' }0 r- p8 L3 g
|
6 {3 _9 Q* r" A" ?! r6 a* m+ Y2.2
- E1 k5 z( I! N v |
& T! `9 _& ~: l- p/ R-- & n- d4 g+ I- G
|
2 j) `* {- }2 X4 L) P+ C* W- y-- i/ t, ^1 \% ]6 t5 N9 p; z# g
| & P- w& _3 K3 e9 `
--
2 W) B; t9 b2 j0 ]' j6 F |
9 |7 y4 Q0 H' k7 K--
$ J6 x+ T* C4 W- B4 c | j* C9 v* M% ]
-- 4 l0 f+ Y* y1 m; \, ^; w% c" k: J
| 2 o0 v% ?1 ?' ]9 D
-- 2 T+ s$ v: C6 `( F8 {" x
| 7 @1 s& P A! g& G4 K" M
--
8 i. t6 F6 j; K6 x3 Q3 \; h |
% h0 _5 E7 D1 }& J8 `+ T- {
T1 pins T1_P1- to T1_S1+ 6 o/ Q% l0 s! Z4 j& j0 E( {" A! G
|
" O1 W+ o$ \/ z2 r) C* A97
) _2 S- p9 ~6 k2 D/ T" J |
" \$ _* J! o& I6 q+ s4 i! J82.2 8 f& ?9 {+ v' x1 X3 \4 Q: ~
| 6 z) \" F/ i6 O$ j D& U4 \
1.3
* ~2 a& q3 z3 A' v7 ?9 v | ) M9 D! c9 ]% f
2
( {2 `7 R/ D. U% r8 M; J: ` |
; ~ U* U0 V9 [2 m+ l- J9 E |1.5
0 Y: ^* A$ \: e9 j# c3 I | . P( u! i; \/ ~( C# g
2
! T+ g! H( ~* Z5 l" G |
' P" N) j& j/ u1 M5 `: J
-- # M$ l, O2 {1 e; ?
|
0 ?3 ]' B1 j @( v0 l4 y--
+ g; i4 e' {) E: F- y/ H0 @; l* s4 a |
$ d, g( U8 u) I4 h& o-- $ e3 M# d' z% O" m; ^3 x- _' v
|
. T% _8 u0 d6 S% s/ \4 u--
4 N# b2 v7 P, P8 l) O6 v | 3 ?; x- P* N9 W3 U# z
--
% j8 y j4 k) G3 k! q( w |
6 z6 X5 S2 O: m8 ~0 N! z-- 2 J8 q5 r- x# [4 Y, ~- `
|
' L- S6 g- {/ ?, O1 A4 u; l-- 3 P, [9 J. B4 V" u; g2 ?3 k7 N
|
2 C2 p) v, d" u6 r1 K
ERS3320 PRI_WIND- TO SEC_WIND -
! k: p: {( C& q) T8 ^" ]* E |
" n$ N1 n+ `$ m* t- y97
/ ?4 b+ U& x, L2 a9 e |
: ?$ H/ W4 \- W4 }5 ?53
' e6 m2 \! {$ a: Q' s | ' e! ]1 A$ B8 f" k( _
1.3 : r! a. o0 N3 V7 y0 m! ]6 H
| ; A! U) F# B _# h$ J, H& |$ k! Q) H
2 5 P% h& e3 v8 Q! S% E
|
7 U7 N" Z2 h, V0 `- {1 ]7 U1.5
5 ~' N, {6 F4 a9 v | 6 x& _0 A) A5 c3 I2 p
2 6 m S+ n" D( R" D2 k8 \7 ?9 C
|