Zte ZXDU58 B900, Описание продукта

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Chapter 4
ZXD030 S480 Rectifier
Specifications
Table of Contents
Technical Specifications .............................................................................................4-1
Internal Protection Functions ......................................................................................4-2
Output Power Control .................................................................................................4-5
4.1 Technical Specifications
For the technical specifications of the ZXD030 S480 (V1.0) rectifiers, refer to Table 4-1 .
Table 4-1 ZXD030 S480 (V1.0) Technical Specifications
Item Description
Input mode Single-phase three-wire (L/N/PE)
Input voltage
l
Rated input voltage: 220 V AC
l
Input voltage: 85 V to 295 V
Frequency 45 Hz ~ 65 Hz
AC input current ≤ 10 A (RMS) (while AC input voltage is 220 V)
Efficiency ≥ 91% (50%~100% output power percentage)
Input power factor ≥ 0.99 (when the input and output values are rated)
AC input
Surge current In rated input, the starting surge current should not
be more than 150% of the input current peak with
the rated input. (The peak current caused by EMI
capacitance is not considered.)
Output power
l
Rated output power: 1605 W
l Maximum output power: 1740 W
Output voltage
l
Rated output voltage: 48 V DC
l Output voltage range: 42 V to 58 V (adjusted
through the monitoring unit of the power
system)
Output current limit
l
3 A to 35 A, can be set through the monitoring
unit.
DC output
4-1
SJ-20121116145308-001|2012-12-05 (R1.0) ZTE Proprietary and Confidential