Huawei iSitePower-M User Manual

Item Specications
Overload capability ● 102% ≤ Load ≤ 125%: 30s
● 125% < Load ≤ 150%: 10s
● > 150%: short circuit, 0.3s
Surge
protecti
on
AC input Dierential mode: 3 kA (8/20 μs), common mode:
5 kA (8/20 μs), criterion C
PV input Common mode: 10 kA, 8/20 μs, criterion C
1. Test conditions: 100% DOD, 0.2C rate charge & discharge at 25°C, at the
beginning of life
A.3 EMC
Specications
Table A-2 EMC specications
Item Specications
Electromagnetic
interference
(EMI)
Conducted emission
(CE)
IEC 62920\CISPR11\EN 62040-2
AC port: Class B; DC port: Class B; signal port: Class B;
FE port: Class B
Radiated emission
(RE)
IEC 62920\CISPR11\EN 62040-2
Class B
Harmonic current IEC 61000-3-12
AC power port: The current of each phase is greater
than 16 A.
Voltage uctuation
and icker
IEC 61000-3-12
AC power port: Pst ≤ 1.0, P1t ≤ 0.65, dc ≤ 3%, dmax ≤
4%. The time when the value of d(t) exceeds 3% is
less than or equal to 200 ms.
Electromagnetic
susceptibility
(EMS)
Electrostatic
discharge (ESD)
IEC 61000-4-2
Enclosure port: 6 kV (level B) contact discharge, 8 kV
(level B) air discharge
Electrical fast
transient (EFT)
IEC 61000-4-4
AC power port: 2 kV, DC power port: 2 kV, signal port:
1 kV (criterion B)
Radiated
susceptibility (RS)
IEC 61000-4-3
Enclosure port: The test frequency range is 80 MHz to
6 GHz, 80% AM (1 kHz) modulation is used, and the
test level is 10 V/m.
iSitePower-M (MAP05A1, MAB05B1)
User Manual A Technical Specications
Issue 02 (2021-12-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 97

Huawei iSitePower-M Specifications

General

Storage Temperature	-40°C to +70°C
Product Name	Huawei iSitePower-M
Type	Power System
Efficiency	≥96%
Output Voltage	-48 V DC
Operating Temperature	-40°C to +55°C
Relative Humidity	5% to 95% (non-condensing)
Altitude	Up to 4000 m
Cooling Method	Forced Air Cooling
Protection Features	Overvoltage, undervoltage, overcurrent, short circuit, overtemperature
Certifications	CE, UL, TUV
Input Voltage Range	85 V - 300 V AC