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可以幫忙解釋一下下述內容嗎? 60335-2-29
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4 M: U p, ^1 L; q0 t9 T+ A' {1 U' G) `1. The d.c. output voltage is not to exceed 30 V (USA).
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2. Battery chargers for charging lead-acid batteries, and other battery chargers having a rated2 k: R& M+ J# B3 @- i. `+ `
d.c. output current not exceeding 20 A, are connected to the circuit of Figure 101. The
3 E# K3 }# C' k% E6 mvariable resistor is adjusted so that the current in the circuit is the rated d.c. output current
9 n0 i+ @$ ~' Gwhen the battery charger is supplied at rated voltage.
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" m0 k+ `7 r- S. k y# |; f" h9 y' ?3. 10.101 The no-load d.c. output voltage shall not exceed 42,4 V.! B5 A! g; M! _' J
Compliance is checked by supplying the battery charger at rated voltage and measuring the
) s1 Y% M J* ?( Wno load d.c. output voltage.5 j' y' U) X! [; r. C4 g* {
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4. The output voltage shall not exceed 42,4 V peak. |
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