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NetSure Rectifier Module User Manual (UM1R483500e)
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Rev. R
13
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Power Interruption: The rectifier starts when connected to a fully discharged battery or capacitor bank
(bus voltage > 15 V) without operating protective devices or requiring the shedding of load or needing
any manual intervention. The rectifier starts under all line and environmental conditions, when the
output terminals are connected to an impedance of less than 15 milliohms.
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Stability Criteria: Complies with GR947 Core R3-20. Stability criteria: > 30 deg. of phase margin when
gain is unity (0 dB) and gain down to < - 6 dB when phase is 180 deg.
AC Input Ratings
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1R484000e Voltage: Nominal 208 VAC / 240 VAC / 277 VAC, single phase, 50 Hz / 60 Hz, with an
operating range of 185 VAC to 305 VAC. Acceptable input frequency range is 45 Hz to 65 Hz.
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1R483500e Voltage: Nominal 208 VAC / 240 VAC / 277 VAC, single phase, 50 Hz / 60 Hz, with an
operating range of 176 VAC to 305 VAC. Acceptable input frequency range is 45 Hz to 65 Hz.
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1R483200/1R483200e Voltage: Nominal 208 VAC /240 VAC, single phase, 50 Hz / 60 Hz, with an
operating range of 176 VAC to 290 VAC. Acceptable input frequency range is 45 Hz to 65 Hz.
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Safe Voltage: The system can tolerate 415 VAC without damage.
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Harmonic Content (THD): < 5 % THD at 50 % - 100 % load. The voltage source must have a voltage
THD of < 1.1 %.
The rectifier complies with EN61000-3-2.
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Inrush Current: Peak does not exceed 1.5 times the steady state peak value of the input current at full
load, nominal input voltage, and for any duration of AC input interrupts. Under the above conditions,
standard AC distribution circuit breakers will not trip.