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2.5.2 Test of voltage drop
1 q. W7 I' m8 @3 e1 UVoltage drop test operate between conductor and receptacle, the test point on the conductor is in the 15mm distance from receptacle.- k5 w$ u7 C- n. F1 E* G$ A
Voltage drop test between male-terminal and female-terminal applied at two point, one point is at the end of male-terminal, another point is at the end of female-terminal.
' H1 o, e8 g- P1 n6 u. ^8 r8 gBefore the test, the sample shall be charged current for 30min.; x$ p4 D1 E) x( i
Voltage drop shall comply with data below.
% L# p d/ @1 w( P, p' r
9 Z6 g0 d& `; _8 k7 i% c% OSectional area(mm2) Current (A) Voltage drop(V)
5 o# n) w4 E* c+ ^0 |* M9 ]8 _* W Receptacle-conductor Receptacle male to female
) M- U% A$ W9 r9 ^' L3 ?. W: E0.5 5.0 4 42 U2 K0 N/ o8 V# W( L# x' m
1.0 10 6 7.5 & r9 Y: _6 Q% {
5 @1 N( d/ z) u# s% z各位朋友,有没有明白这个试验的 ?1 R/ D! ~3 q1 g9 C
是不是为了考插线端子和导体之间的材质是不是能够经受住大电流? |
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