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可以幫忙解釋一下下述內容嗎? 60335-2-29+ g3 [: M9 M0 s5 _) n, R n
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1. The d.c. output voltage is not to exceed 30 V (USA).: ?1 E/ s) Z$ L% F8 [& W1 H8 ?' N3 }+ D
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2. Battery chargers for charging lead-acid batteries, and other battery chargers having a rated
k1 X/ Y$ z, |! A5 |* c1 m/ ^d.c. output current not exceeding 20 A, are connected to the circuit of Figure 101. The
* K8 f& D* i0 R3 D/ a9 @7 y& zvariable resistor is adjusted so that the current in the circuit is the rated d.c. output current
5 l" c7 ]. |7 @ Z& ]: owhen the battery charger is supplied at rated voltage.
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! h7 D% o B) u8 W/ o5 v7 B! o3. 10.101 The no-load d.c. output voltage shall not exceed 42,4 V.
8 E0 m L: m* d6 Y7 U: a3 b* Y0 pCompliance is checked by supplying the battery charger at rated voltage and measuring the8 f, `$ M- n$ F7 p; j; }' A+ f
no load d.c. output voltage.2 L; s- [ |) l4 Z
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4. The output voltage shall not exceed 42,4 V peak. |
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