|
家用电器类产品EMC测试要求* C2 I& C8 Q9 r. D8 `* J2 A
7 l0 d, M* w( t, x$ c: Q. T, r
该产品按照家用电器类别进行测试,参考标准有:" D, e/ z f s7 e1 G
8 P2 V7 U) }) Z2 \" i/ oEN55014-1:2000+A1:2001+A2:2002 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 1: Emission
- {' {* Z! J* ~! p% c7 ?+ \ Y8 `4 Z) y0 O& [- k
EN55014-2:2001 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity - Product family standard3 s7 j* Q1 N0 b4 g( f8 |, u) [
* u% k \" |& z GEN61000-3-2:2000 Electromagnetic compatibility (EMC) - Part 3-2: Limits – Limits for harmonic current emissions (equipment input current up to and including 16 A per phase)
6 o) ]- L$ M" [! B' S2 z
. O7 I$ P% I! p m. E6 j: U; o! ~* }EN61000-3-3:1995+A1:2001 Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current <= 16 A per phase and not subject to conditional connection
7 \' u; @: V. [7 I7 i- P/ i4 V* ^ c; Z6 \* q2 q
产品按照标准测试具体项目如下:
4 H# [6 V; v5 n% C1 F
* f* d# t0 `' G( w7 X5 l一、 干扰测试 EN55014-1:2000+A1:2001+A2:2002
$ f! s- a7 ? m( b1. Terminal voltage:150KHz~30MHz(电源端口的传导测试)
f; D7 g" d+ Z6 Y$ q6 F + e/ c' g9 e, W$ v" R; ^
Frequency Range (MHz) Limits ( dBuV)9 X+ P6 M0 N+ Y( Q% q; A6 o6 H' t& _
Quasi-Peak Average
# {! y7 W% ?1 i5 A# K0 e8 ^# t7 L0.150~0.500 66~56 59~46/ ~' i9 Q3 y7 P v/ N+ F
0.500~5.000 56 46
# q7 y1 N E7 S5 m% E: I! M+ t5.000~30.00 60 50
! [! ^5 M, Z7 e& @
2 x4 O9 B$ [# S# j% |) z
! e' i w7 ]- Q9 `5 T3 E/ A$ `5 |( v1 ]) s. L) b! A
) a8 G% x. @$ S2 S) z' @# ^' a# A; _- T7 j
2. Disturbance power:30MHz~300MHz(电源线的功率辐射测试)8 y2 u# j- h6 i; p
% |* {6 M& v P5 @/ u3 X" f; F* xFrequency Range (MHz) Limits ( dBpW)
; S* u. o" e& m Quasi-Peak Average: Z/ {" o. ^3 h- P
30~300 45~55 35~45
/ V5 p7 O1 G& G5 A3 Y& J3 y% U
$ \7 l# v$ d1 ~ Z& Q; V) i% T- A* C2 t( R8 o
二、 抗干扰测试 EN55014-2:2001
1 K: b* C) I! P
) p) h0 |1 o# _$ Z! O9 b1. Electrostatic discharge:EN61000-4-2(静电测试). o& N \2 J3 }& n
Air discharge:8kv" n6 I, b: f' Q3 e9 ]- v; O
Contact discharge:4kv* t; [7 v t1 b% c7 X6 x$ X7 f
Performance criterion :B# e1 I5 N- j" c: E; C1 A
7 ?% X7 ?8 M; K' q" }2. Electrical Fast Transients: EN61000-4-4(快速脉冲群测试)- y/ A# M) J4 N) {9 Z9 n8 n% a
AC power ports:1KV; 5KHz
: f4 @: t- L) x/ q( K) C" g% r BPerformance criterion: B% K; f# k( X3 W/ B' P
$ i) `$ V2 d6 {+ ^, e3 n7 d8 v7 F3. Surge: EN61000-4-5(雷击测试)
( ~2 u! w- m: j* j+ X AC power ports:
/ A; l+ O# u; l& H- c+ ]5 Q7 Z 0 90 180 270' K( _0 O1 J2 t
Phase to phase ±1kv ±1kv ±1kv ±1kv, S/ {* P$ W1 t- I9 X9 S# g) F
Phase to earth ±2kv ±2kv ±2kv ±2kv9 {( _% w+ C/ j7 Z. p
Performance criterion :B: x+ n( g5 u1 v+ S; ]' Z
8 N- r: X. {: p* G, l4. Injected currents: EN61000-4-6(传导抗干扰测试)
# [5 n1 i `. c7 I: V. } AC power ports:150KHz~230MHz;3V;1KHz AM 80%2 g o% \. @+ B" o. g! e
Performance criterion :A
/ N# e7 c. x& t/ T0 P0 M
' ]4 v8 v# j1 g9 r; L b5. Voltage dips and interruptions: EN61000-4-11(掉电测试)
# e+ V" d' j2 w& |Level U2 td Phase Angle N Pass
# z, d3 `' J) h( O* P1 100% 10ms 0/90/180/270 3 C
7 X1 Y1 ^- z" `2 30% 1000ms 0/90/180/270 3 c6 b- j/ K6 L( A+ J0 w% X
3 60% 200ms 0/90/180/270 3 C
6 r5 k8 ?; N! b# W" X# }& C- O( F# Q
# V" ]4 q# Q7 w& s! l8 x- V/ y
; Z" q3 j7 H9 g. b/ W* N三、 谐波电流发射测试:. l1 Q: H% ]4 ~ e, _+ x
参照标准: EN61000-3-2:2000- X, l; O+ ^5 N$ Z. J7 V F
若该产品为家电类产品, 应按Class: A分类要求测试: h/ p& F$ z9 O7 t7 @
& f& I7 l: |/ |! }' r2 }- I$ `& q. ?
! Z" E) P/ E* s" O3 d7 w, H
四、 电压波动及闪烁测试:
5 k( n$ F9 p+ }3 q参照标准: EN61000-3-3:1995+A1:2001 X: Q% s( @% m# c7 |* b- A
测试应满足下面五个项目要求:
5 h" r9 q3 p2 B5 ?" [ Limit( t2 Z) \8 [& t X6 H0 e# v
Pst 1.000 `8 ~; q( w/ t0 q9 j& D
Plt 0.654 J L! X. R; H
dc [%] 3.30
) Z T4 }- W1 J. W$ `' ~dmax [%] 4.00) L( Y0 ^4 m( L5 ?$ D: z
dt 0.50
. h" J4 e9 K% W5 y' e # A8 s1 R. R' j6 F# T% H4 i
[p:1] |
|