مزود طاقة مدمج

Embedded −48 V DC switching power system designed to supply critical telecommunications equipment. With a maximum output current of 300 A and a total capacity of 18 KW, it integrates AC/DC distribution, rectifier modules, and intelligent monitoring in a compact chassis with six module slots, providing a complete and scalable power solution.

Efficiency up to 97%, reducing opex.
Supports SNMP/Modbus protocols, Ethernet/RS485 interfaces, and provides a web interface.
Pre-configured for telecom base stations.
Features peak shaving, load shifting, energy arbitrage, battery charging, and hybrid power control functions.
Supporting solar converter installation.

System		Environment
Dimension (W×H×D)	19-inch×8U×360mm	Operating Temp.	-20~45℃
Cooling Type	Fan	Storage Temp.	-40~75℃
Cable Access	أمامي	رطوبة	5% to 95% (non-condensing)
Protection Level	IP20	ارتفاع	0 to 2000m
AC Distribution		DC Distribution
Input Mode	3-phase, 380 VAC	Output Voltage	-42 ~ -58 VDC, Rated -53.5 VDC
Input Capacity	1 × 4P/100A	Load Breakers	LLVD: 2×63A, BLVD: 4×32A+6×16A
التردد	45~65 Hz, Rated: 50/60 Hz	Battery Breakers	2×125A
Input Surge Protection	In 20kA, Imax 40kA, 8/20μs	Output Surge Protection	In 20kA, Imax 40kA, 8/20μs
Rectifier		المتحكم
السعة	3 KW	Display Mode	LCD
Input Voltage	85~290 VAC	Communication Ports	RS485, SNMP
Efficiency	≥97%	Alarm Output	6 Dry contact
Operating Temp.	-20~75℃	Signal Input	2×AI(battery temp., 1 ambient temp.), 6×DI, 2×RS485