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对于UL做60950需要用到电压264V的有
& p4 h' U- A. Y6 _1.2.2.1 - MAXIMUM OUTPUT VOLTAGE, CURRENT, AND VOLT AMPERE MEASUREMENT TEST
3 ^9 Q; }7 t# G" E3 H1.6.2 - INPUT TEST: SINGLE-PHASE
3 L; `- H5 [7 ?' v, {2.4.1, 2.4.2 - LIMITED CURRENT CIRCUIT MEASUREMENTS" m& [1 c" X- V5 X! p' c
2.5 LIMITED POWER SOURCE MEASUREMENTS
$ q& s7 u' g4 O4 R0 }, V8 ^6 b4.5.1, 1.4.12, 1.4.13 HEATING TEST
0 U$ y# E/ f- z9 O/ d5.1, ANNEX D TOUCH CURRENT TEST (SINGLE PHASE; TN/TT SYSTEM)
% H& ^7 {( l ~) O1 v1 [用到240V的项目有
8 m" C9 U [: |! P* g, q8 B, N; q7 }2.2.2, 2.2.3, 2.2.4 SELV RELIABILITY TEST
8 N+ @3 I' J$ v& b b8 b2.10.2 DETERMINATION OF WORKING VOLTAGE - WORKING VOLTAGE MEASUREMENT TEST
' F5 R7 q4 r1 t5 u) a9 G1 X. @5.3.1, 5.3.4, 5.3.6 COMPONENT FAILURE TEST4 Q, c" L2 Y2 Y! U* a7 [: p
5.3.3, 5.3.6B, ANNEX C.1 - TRANSFORMER ABNORMAL OPERATION TEST
6 F; I6 [( Z; `. x5.3.6 POWER SUPPLY OUTPUT SHORT-CIRCUIT/OVERLOAD TEST
! p: c" w- W7 {5 @# l
% t R9 D3 x* ]这样总结下就大概知道哪些是需要正常额定电压下测,那些需要增加10%的电压测试。 |
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