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可以幫忙解釋一下下述內容嗎? 60335-2-29
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/ o, l/ a0 _' T7 L2 u. W% o1. The d.c. output voltage is not to exceed 30 V (USA).$ j0 ]3 K8 h- m$ |$ _
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2. Battery chargers for charging lead-acid batteries, and other battery chargers having a rated8 o# w: ?/ N/ m! e( A/ A
d.c. output current not exceeding 20 A, are connected to the circuit of Figure 101. The0 ~# u8 I, }. K/ a0 x) }, ^
variable resistor is adjusted so that the current in the circuit is the rated d.c. output current. c7 ` O6 [" z: n
when the battery charger is supplied at rated voltage.
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3. 10.101 The no-load d.c. output voltage shall not exceed 42,4 V.
% s4 G" O3 J; t, L, FCompliance is checked by supplying the battery charger at rated voltage and measuring the
# Y+ `4 c$ L- O' n" {no load d.c. output voltage.
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1 a' h0 R9 t& |! d/ ^: `4. The output voltage shall not exceed 42,4 V peak. |
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