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Vertiv™ NetSure™ V200E50 DC Power Retrofit Installation and User Manual
2 Specifications
2.1 DC Output Ratings
Voltage: Nominal -48 volts DC, Positive Ground.
a)
Without Battery Charge Temperature Compensation: Float voltage is adjustable from 47.00 to 58.00 volts DC. Test/equalize
voltage is adjustable from 45.00 to 58.00 volts DC. Adjustment is made via the system MCA. Refer to System Application
Guide SAG582121300 for factory settings of Float and Test/Equalize voltages. The output voltage temperature coefficient
(1/°C) does not exceed 0.01% per degree centigrade from 0°C to +40°C.
b)
With Battery Charge Digital Temperature Compensation Probe: This operating parameter is identical in systems equipped
with the V200E50 Retrofits and systems equipped with the original V200E50 Power Conversion Units (PCUs). Refer to
System Application Guide SAG582121300 for a complete description.
c)
With Battery Charge Analog Temperature Compensation Module: This operating parameter is identical in systems equipped
with the V200E50 Retrofits and systems equipped with the original V200E50 Power Conversion Units (PCUs). Refer to
System Application Guide SAG582121300 for a complete description.
Power and Current, One (1) V200 Retrofit: 11,600W, maximum (200.0A @ 58VDC to 241.6A @ 48VDC). Figure 2.1 shows the
relationship between output voltage and output current at maximum power.
Figure 2.1 Output Voltage vs. Output Current
2
Output Voltage vs. Output Current, Max. Output
Power 11,600 W
70
60
50
40
30
20
10
0
0
20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320
Output current (A)
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