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3.4 CIRCUIT, ISOLATED LOW VOLTAGE LIMITED ENERGY (LVLE) – A circuit supplied by a source
( g. a' f+ s$ [( ~3 Dwith no direct electrical connection between input and output, such as provided by a transformer or
3 t3 q+ T# v" b0 C' a2 q0 R, voptical isolator, and with output parameters as follows: source with a maximum output voltage of 42.4 V( P& p; l; z ^3 N: w) ?
peak ac (30 V rms) or 60 V dc; and a maximum output current limited to:+ G5 [9 t& |) w& \% N4 L; t
a) maximum 8 amps for 0 – 42.4 V peak ac, or 0 – 30 V dc, or
" t- [& T# o$ _' b2 a2 {b) 150/V amps, for a voltage between 30 – 60 V dc. |
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