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家用电器类产品EMC测试要求( J/ T. J+ c# w* c. R2 u( e
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该产品按照家用电器类别进行测试,参考标准有:0 A7 r$ a$ [9 f' X' f
2 O1 R9 ^9 e: v4 ]! j$ s* HEN55014-1:2000+A1:2001+A2:2002 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 1: Emission' `% u4 Z6 L; _5 {
) e/ J1 g% @$ V# VEN55014-2:2001 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus Part 2: Immunity - Product family standard+ F* D0 |7 [" i8 Z2 q5 Z0 r
( Q% b6 n- k w; D9 REN61000-3-2:2000 Electromagnetic compatibility (EMC) - Part 3-2: Limits – Limits for harmonic current emissions (equipment input current up to and including 16 A per phase)) b, [$ y) Y3 G- H& p3 p g8 X& N
2 R( `* e# W. uEN61000-3-3:1995+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 connection2 V1 K) G* u4 L: M) Q
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产品按照标准测试具体项目如下:; x& @, i) L( G' H! D. N( y& k O% V
% i# E3 e; i, x- S% {一、 干扰测试 EN55014-1:2000+A1:2001+A2:20020 D m( V% w! @1 g
1. Terminal voltage:150KHz~30MHz(电源端口的传导测试)- v$ X- }4 Y7 T, Z/ i
3 H" ~- G( X% T s8 q+ m4 C2 u- AFrequency Range (MHz) Limits ( dBuV)
1 i7 c5 e [2 Z Quasi-Peak Average; t' W8 b4 w; w2 h
0.150~0.500 66~56 59~46
& ~& g0 J7 t) W; C, g0.500~5.000 56 469 m/ J3 L# C7 x" [# X1 T
5.000~30.00 60 50
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2. Disturbance power:30MHz~300MHz(电源线的功率辐射测试)* y5 s: A J, l) C6 x. F. f Q# n
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Frequency Range (MHz) Limits ( dBpW)
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/ A$ A: @# I. A7 d3 t30~300 45~55 35~450 U+ J8 T6 t! t+ M7 n& W
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二、 抗干扰测试 EN55014-2:2001
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1. Electrostatic discharge:EN61000-4-2(静电测试)1 c" j2 `( ]/ t, e
Air discharge:8kv
: e0 F9 E) a; ?/ F2 aContact discharge:4kv6 |4 K8 l: R- @' R8 G2 t
Performance criterion :B
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2. Electrical Fast Transients: EN61000-4-4(快速脉冲群测试)
" S+ ^0 T* d9 r w& ~AC power ports:1KV; 5KHz6 }) h' c" ?& M+ f
Performance criterion: B) e y- K* S0 n7 O- N! K5 F3 A4 _# Q) K
+ O* c- d- r9 `) x8 D3. Surge: EN61000-4-5(雷击测试)
% H7 H1 }& U5 a6 o6 Y0 w AC power ports:
0 N: M( ?1 q) A+ j" c2 d0 v 0 90 180 270
! L) P3 k3 q# O* U$ {) a/ y7 mPhase to phase ±1kv ±1kv ±1kv ±1kv
0 m8 q- P, A7 [4 V5 ^0 `3 wPhase to earth ±2kv ±2kv ±2kv ±2kv$ m) Q2 I: M& o4 d3 k4 Z
Performance criterion :B! W+ o6 Y: A3 Y0 x
9 W6 p F" }: j' j4. Injected currents: EN61000-4-6(传导抗干扰测试)2 Q. I" g( ^* q! S
AC power ports:150KHz~230MHz;3V;1KHz AM 80%
# c- _1 E3 p) z9 Y5 G Performance criterion :A" [3 s0 P- ~. p7 M" r. g# {
- J6 y' F, f# G5. Voltage dips and interruptions: EN61000-4-11(掉电测试)( T- N! S7 V7 V5 s
Level U2 td Phase Angle N Pass
" v8 D+ L% C0 q) T1 100% 10ms 0/90/180/270 3 C
' _2 L& S2 r5 Y a2 30% 1000ms 0/90/180/270 3 c
, K. N; ?% w: k0 u& I% Q1 |3 60% 200ms 0/90/180/270 3 C
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! t' [% R& Q+ F三、 谐波电流发射测试:. r2 h) A8 s9 L! c9 J# U+ ~ w! T
参照标准: EN61000-3-2:2000
7 \3 |% L& X/ _, l若该产品为家电类产品, 应按Class: A分类要求测试
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+ E1 Q. k2 x0 Y, c5 g) r. A四、 电压波动及闪烁测试:7 w' Y/ V. H) X" t* U/ R' n
参照标准: EN61000-3-3:1995+A1:2001+ f$ [: L7 x/ y! ]# v# }
测试应满足下面五个项目要求: 8 q7 p! V) J) S4 } e9 m6 F' j
Limit
; Y/ e9 f& Z F; Q9 PPst 1.00
: S, h5 o# F8 \" WPlt 0.65
7 a! o: @! s# }, X, _: tdc [%] 3.30
3 Q; Y; f5 M& |1 L* B/ _dmax [%] 4.003 N1 a0 h g$ w
dt 0.50
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