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3.4 CIRCUIT, ISOLATED LOW VOLTAGE LIMITED ENERGY (LVLE) – A circuit supplied by a source* e% i( A1 y5 Y9 g t) v' L2 M
with no direct electrical connection between input and output, such as provided by a transformer or4 e" y# M) N% Q; ?5 S2 }* H& f
optical isolator, and with output parameters as follows: source with a maximum output voltage of 42.4 V" ?! R2 W( k. x- Y/ ?& \$ ^
peak ac (30 V rms) or 60 V dc; and a maximum output current limited to:# h3 Q, U0 N0 E: B. z% R; v
a) maximum 8 amps for 0 – 42.4 V peak ac, or 0 – 30 V dc, or F/ ]8 ^* i9 J. [
b) 150/V amps, for a voltage between 30 – 60 V dc. |
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