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Hazardous voltage7 s4 T3 @# S$ t# g# |9 w4 Q
Input Current
2 ]2 D2 d! \, Z9 z7 k& rMarking Durability
1 w' ^: e+ p8 g( e5 p; TDischarge of Primary Capacitors! h. b/ m' k* }% H' P% ?7 o
Limited Current Circuits
9 H6 Z0 x; z% ?9 CLimited Power Source
& ?3 P0 m, }- ?/ wEarthing Resistance
( \! q" u- q z& xHumidity Conditioning and Electric Strength6 l$ H F. b$ }* A0 G" g
Working Voltage! `, p& H% t) c v1 s7 h" W2 I: `
Clearance and creepage distance
8 L) J% l% D1 S+ @Cord Anchorage
/ g) S" d/ [' c& sStability Test
0 D0 f8 E$ X' I. U7 B! wSteady Force Test
& T/ n) e6 h& M- f6 ~Impact Test4 N8 v) @$ | {& n/ w0 p: W4 L! s
Drop Test& j+ I; }6 F# E4 G. d
Stress Relief Test3 u/ N8 _6 A# j6 a0 M7 i& e9 G
Direct Plug-in
n! `, p9 a) H3 J, i3 S9 ^Temperature Test, B$ ]) X6 K: S5 t$ B
Ball Pressure Test
. H G: p1 o$ ~8 R6 O/ wTouch Current and Protective Conductor Current! w& N6 g" h M1 h: d: \
Electric Strength after Temperature Test
- c- P4 f9 v% c+ y0 K0 eOverload Test5 Z0 \& Z: k) Z- a# Z; _ v
Abnormal Operation Test
+ `4 s( N: l' g! U4 C8 O8 IComponents Fault Simulation |
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发表于 2011-5-17 09:14
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