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可以幫忙解釋一下下述內容嗎? 60335-2-29- k6 Q7 F2 B/ T5 G# ]4 ~
4 Y) X& o& w! t0 i" J7 u# @1. The d.c. output voltage is not to exceed 30 V (USA).4 {% R$ x8 z2 W) e- V; ]
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2. Battery chargers for charging lead-acid batteries, and other battery chargers having a rated
, l! X' \$ B K% S. E2 F( dd.c. output current not exceeding 20 A, are connected to the circuit of Figure 101. The" ~, Y3 i5 w2 U' @3 A
variable resistor is adjusted so that the current in the circuit is the rated d.c. output current* F: z% H8 B/ l4 O
when the battery charger is supplied at rated voltage.8 t' j$ s/ k. A& u: N
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3. 10.101 The no-load d.c. output voltage shall not exceed 42,4 V.
/ H% |7 P1 R, c \/ Y/ `Compliance is checked by supplying the battery charger at rated voltage and measuring the
& r$ Y& Q" B, ` B& @5 ino load d.c. output voltage.; P% X: K! ^$ D- E
# E* s# b8 e. ]; g* G& e4. The output voltage shall not exceed 42,4 V peak. |
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