Zte ZXDU58 B900, Product Description

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ZXDU58 B900 Product Description
Table 3-2 System Specifications
Item Specification
Rated output current 90 A (when fully configured)
System efficiency ≥ 93%
Noise ≤ 55 dB(A)
Monitoring networking mode RS232/RS485 serial port, and transparent transmission with the
communication equipment
Mean Time Between
Failures ( MTBF )
≥ 2.2 × 10 5 h
Table 3-3 AC Electrical Specifications
Item Specification
AC input mode Single-phase three-wire (L/N/PE)
AC input voltage
l
Rated input voltage: 100 VAC - 240 VAC
l Range: 90 VAC - 264 VAC
AC input frequency 50 Hz/60 Hz
Maximum AC input current 50 A
AC input power factor ≥ 0.99 (with full load)
AC SPD Class C, I
max
= 40 kA (8/20µs)
AC protection features l AC input over-voltage protection
l
AC input under-voltage protection
l AC input over-current protection
Table 3-4 DC Electrical Specifications
Item Specification
DC output voltage
l
Rated output voltage: -53.5 V
l
Range: -42 V to -58 V (adjustable in the CSU)
DC SPD I
max
= 15 kA (8/20µs)
Source effect ≤ 0.1%
Load effect ≤ 0.5%
Weighted noise voltage < 1 mV
Peak-peak noise voltage ≤ 100 mV (20 MHz bandwidth)
Regulated voltage precision ≤ 0.6%
DC voltage drop inside the
cabinet
< 500 mV
3-2
SJ-20121116145308-001|2012-12-05 (R1.0) ZTE Proprietary and Confidential