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2.5.2 Test of voltage drop % p2 A+ B& m; C! } Q' V9 F
Voltage drop test operate between conductor and receptacle, the test point on the conductor is in the 15mm distance from receptacle.5 ?# P1 Q3 M3 a6 o# W7 }
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.6 O! t5 T- F/ N2 ]; s# v6 }
Before the test, the sample shall be charged current for 30min.
; j- D7 `% x" y5 r! wVoltage drop shall comply with data below.
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1 n& n; ~' \# S f- V$ m; HSectional area(mm2) Current (A) Voltage drop(V)4 n8 m( _2 ?2 a, A
Receptacle-conductor Receptacle male to female
4 ?! d& c0 C) l. B; h3 W+ h8 x( F/ U0.5 5.0 4 43 @7 U7 M- Y$ [8 B: w
1.0 10 6 7.5
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各位朋友,有没有明白这个试验的 ?4 \/ B9 q+ n& k: K5 ]3 i
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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