Huawei NE05E Hardware Manual page 373

HUAWEI NE05E,NE08E
Hardware Guide
Technical Specifications
Table 3-383
Table 3-383 Technical specifications of the ETP4830-4815AF
Catego
ry
Environ
mental
conditio
ns
AC
input
Battery
input
DC
output
Issue 05 (2023-03-31)
lists the technical specifications of the ETP4830-4815AF.
Item Specifications
Operating -40ºC to +70ºC
temperature
NOTE
The system can run for 8 hours at 70ºC.
Transportatio -40ºC to +70ºC
n
temperature
Storage -40ºC to +70ºC
temperature
Operating 5%-95%
humidity
Altitude 0-4000 m
When the altitude ranges from 2000 m to 4000 m,
the operating temperature decreases by 1ºC for each
additional 200 m.
Input mode Single-phase three-wire (L, N, PE)
Input voltage 85-300 V AC (rated voltage: 220 V AC)
Input 45-66 Hz (rated frequency: 50/60 Hz)
frequency
Power factor ≥ 0.99 (100% load)
Maximum 94%
efficiency of
the rectifier
module
Rated input 48 V
voltage
Capacity 40 Ah
Number of 4
batteries
Output -42 V DC - -58 V DC
voltage range
Default -53.5 V DC
output
voltage
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