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3.4 CIRCUIT, ISOLATED LOW VOLTAGE LIMITED ENERGY (LVLE) – A circuit supplied by a source
/ {, J5 I. L" b6 o( ~+ @" {with no direct electrical connection between input and output, such as provided by a transformer or5 C n$ d+ H( v
optical isolator, and with output parameters as follows: source with a maximum output voltage of 42.4 V
9 g& U% [" _' ^' opeak ac (30 V rms) or 60 V dc; and a maximum output current limited to:1 z" ?7 J" }, s- W6 u4 \( Z/ W; n
a) maximum 8 amps for 0 – 42.4 V peak ac, or 0 – 30 V dc, or2 a6 l+ h4 {0 r5 P( _2 S
b) 150/V amps, for a voltage between 30 – 60 V dc. |
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