48VDC Telecom Rectifier System for Telecom Base Station

• Customization: Available
• Type: Wired
• Information content: Data
• Model NO.: ESB Series
• Condition: New
• Nominal Battery Voltage: 48VDC
• Efficiency: More Than 96%
• Battery Type: Lithium, Sealed Lead Acid AGM or Gel
• MPPT Operating Voltage Range: 100~400VDC
• Transport Package: Wooden Box
• Specification: 600*600*1200mm
• Trademark: EverExceed
• Origin: China
• HS Code: 8504401990
• Production Capacity: 4800
• Package Size: 62.00cm * 63.00cm * 125.00cm
• Package Gross Weight: 75.000kg

Product Description

ESB Series Telecom Rectifier System

Product Description

 

Safer:
Reliable, resulting in improved uptime and lower maintenance costs;
Enhanced support with a dedicated team of experts to assist;

Smarter:

 Increased intelligence with 24x7 remote and on-site monitoring, providing real-time visibility and immediate detection of anomalies;

 Smart lithium, lead-acid and lithium batteries can be used together in power systems, reducing CAPEX;

Simpler:
 Simple design, factory pre-installed to minimize installation costs and time;
 Minimize expensive energy consumption;
 Module design, minimize initial investment, and flexible expansion;

 

Product Parameters

Technical Data

Product	MPPT Module
Model	ECM48-50V1
Nominal Battery Voltage	48VDC
Battery Type	Lithium, Sealed Lead Acid AGM or GEL
MPPT Operating Voltage Range	100~400VDC(derate@100-200VDC input)
Max. PV Array Power	3000W
Max. Input Current	17A
Rated Output Current	55A
Peak Output Current	62.5A
Output Voltage	54.5VDC
Adiustable Range of Output Voltage	42~58VDC
Max Number of Parallel Units	31 pcs
Efficiency	≥96%
Product	Rectifier
Model	ERC48-50V1
Nominal Battery Voltage	48VDC
Output Voltage	53.5VDC
Output Voltage Adjustable Range	42~58VDC
AC Input Voltage	85~300VAC
Rated AC Input Voltage	230VAC
Frequency Range	45Hz-66Hz
Maximum AC Input Current	18A
Rated Power	3000W
Efficiency	≥96%@230Vac Peak Efficiency
Power Factor	≥0.99@220Vac/50%~100% Load
Maximum Input Inrush Current	30A
Maxnumber of Parallel Units	31 pcs
General
Humidity	0~100%RH(No Condensation)
Operating Temperature	-20~+55ºC
Storage Temperature	-40~+75ºC
Altitude	0~3000m
Cabinet
Dimensions	600*600*1200mm(1800mm or 2000mm)
The Outdoor Cabinet Can Be Customized.

 

Features

Benefit

 

• Reliable common positive electrode grounding provides stable -48VDC power supply;

• Advanced MPPT technology with a conversion efficiency of up to 97%;

• Built in rectifier with up to 96% conversion efficiency;

• Complete protection functions ensure stable operation of the system;

• Compatible with multiple battery types;

• IP55 protection level, outdoor installation;

• Plug and play,user-friendly operation;

• Excellent heat dissipation method, forced cooling by fan, and insulation cotton to prevent heat radiation;

• Optional 4G remote monitoring, APP/Website monitoring 24/7 uninterrupted power supply;

• Highly customized, can be designed according to technical requirements.

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