R48-5800e High Power 48V DC Power Supply for Telecom Base Stations and Industrial Systems
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
R48-5800e High Power 48V DC Power Supply for Telecom Base Stations and Industrial Systems is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details
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Model
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R48-5800E
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Rated power
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5800W
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Rated output voltage
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48VDC
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Input frequency
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45Hz -65Hz
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Output Voltage Range
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48V DC
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Maximum input current
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13A
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Power factor
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0.99
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Input system
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three-phase four wire system
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Dimensions
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85.5 *245 *380mm
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Weight
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6.5kg
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Protection level
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IP20
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Working temperature
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-40℃ -65℃
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Relative humidity
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90% RH
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MTBF
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>570000 hours
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Altitude
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2000m
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Insulation resistance
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>100M Ω
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Purchase Notice
Due to price fluctuations, all product prices and delivery times in our store need to be confirmed with sales before purchase.Thank you for your understanding
R48-5800Eis a 48V/5800W three-phase input communication rectifier module with a peak efficiency of 96.2%, suitable for communication base stations, data centers, and other scenarios
OurAdvantages
1.Outstanding Energy Efficiency:Adopting the latest patented switch-mode technology and digital signal processor (DSP) control,
the R48-5800E achieves a peak efficiency of up to 96.2% and a rated efficiency of over 96% for high-efficiency models, which is
much higher than the 93% efficiency of ordinary modules.It supports sleep energy-saving technology and mixed insertion of high-efficiency and ordinary modules, effectively reducing power consumption and operating costs.Meanwhile, it meets the EU RoHS standard and Chinese environmental protection directives, with excellent environmental performance.
2.Strong Grid Adaptability& Reliability:The module has a wide AC input voltage range of 260Vac to 530Vac and can withstand high-voltage input up to 600Vac, adapting to harsh power grid environments.It is equipped with comprehensive lightning protection on the AC side, DC side and signal end, meeting the IEEE C62.41-1991 B3 standard, and can resist 6kV/3kA surge impact, ensuring stable operation in thunderstorm-prone areas.With good generator compatibility, it can withstand instantaneous overvoltage during generator startup and has low requirements on generator output.In addition, it has a strong battery protection capability, with an output current soft-start function that reduces impact on loads and batteries, effectively extending battery service life.
3.Intelligent Operation& Easy Maintenance:It adopts digital current sharing technology, with a current sharing imbalance of less than ±3%, and the rectifier module can work stably and share current independently without a monitoring module.The AC
power distribution cabinet, DC power distribution cabinet and rectifier cabinet are all equipped with independent monitoring
units, supporting real-time remote monitoring through network ports, Modems, RS232 and RS485.It is equipped with a large-screen color screen and graphical menu, making parameter setting convenient and operation simple.It supports non-destructive hot swapping, enabling plug-and-play and module replacement in less than 1 minute, which greatlyimproves maintenance efficiency and reduces system downtime.
the R48-5800E achieves a peak efficiency of up to 96.2% and a rated efficiency of over 96% for high-efficiency models, which is
much higher than the 93% efficiency of ordinary modules.It supports sleep energy-saving technology and mixed insertion of high-efficiency and ordinary modules, effectively reducing power consumption and operating costs.Meanwhile, it meets the EU RoHS standard and Chinese environmental protection directives, with excellent environmental performance.
2.Strong Grid Adaptability& Reliability:The module has a wide AC input voltage range of 260Vac to 530Vac and can withstand high-voltage input up to 600Vac, adapting to harsh power grid environments.It is equipped with comprehensive lightning protection on the AC side, DC side and signal end, meeting the IEEE C62.41-1991 B3 standard, and can resist 6kV/3kA surge impact, ensuring stable operation in thunderstorm-prone areas.With good generator compatibility, it can withstand instantaneous overvoltage during generator startup and has low requirements on generator output.In addition, it has a strong battery protection capability, with an output current soft-start function that reduces impact on loads and batteries, effectively extending battery service life.
3.Intelligent Operation& Easy Maintenance:It adopts digital current sharing technology, with a current sharing imbalance of less than ±3%, and the rectifier module can work stably and share current independently without a monitoring module.The AC
power distribution cabinet, DC power distribution cabinet and rectifier cabinet are all equipped with independent monitoring
units, supporting real-time remote monitoring through network ports, Modems, RS232 and RS485.It is equipped with a large-screen color screen and graphical menu, making parameter setting convenient and operation simple.It supports non-destructive hot swapping, enabling plug-and-play and module replacement in less than 1 minute, which greatlyimproves maintenance efficiency and reduces system downtime.
4.High Power Density& Space Saving:With a rated output power of 5800W and a maximum output current of 120A at 48V DC, the
module has a high power density, and the maximum capacity of a single rectifier frame can reach 2000A, reducing the system
module has a high power density, and the maximum capacity of a single rectifier frame can reach 2000A, reducing the system
floor space by 20% compared with traditional products.It has a compact design with dimensions of 85.5 x 245 x 380 mm, which can be installed in short-depth racks and cabinets, further saving installation space.
Details Images
Application
1.Telecommunication Base Stations:It is perfectly adapted to 5G, 4G and other communication base stations, providing stable 48V DC power supply for base station equipment such as transceivers and signal processors.Its wide input voltage range and strong lightning protection capability can adapt to the harsh operating environment of outdoor base stations (such as remote areas,
mountainous areas and coastal areas), and the hot-swapping function facilitates rapid maintenance of base stations, ensuring
uninterrupted communication services.
2.Data Centers& Computer Rooms:As a core component of the DC power supply system in data centers and computer rooms, it
provides stable and efficient power supply for servers, storage equipment, network switches and other core equipment.Its high
efficiency and energy-saving performance helps reduce the PUE value of data centers, and the intelligent monitoring and remote
management functions facilitate unified management of the power supply system, ensuring the safe and stable operation of data
centers with 24/7 uninterrupted operation requirements.
3.Industrial Control Systems:It is suitable for various industrial control scenarios, such as factory automation equipment,
intelligent manufacturing production lines, and industrial monitoring systems.It can operate stably in a wide temperature
range of -40°C to +65°C and a relative humidity of 0 to 95% (non-condensing), adapting to the harsh industrial environment, and
providing reliable power support for the stable operation of industrial equipment.
4.Emergency Power Supply Systems:It is used in emergency command centers, medical rescue equipment, fire emergency systems and other scenarios that require emergency power supply. Its fast start-up capability, stable output performance and strong battery protection capability ensure that the emergency power supply system can be put into use quickly when the main power supply fails, ensuring the normal operation of emergency equipment.
mountainous areas and coastal areas), and the hot-swapping function facilitates rapid maintenance of base stations, ensuring
uninterrupted communication services.
2.Data Centers& Computer Rooms:As a core component of the DC power supply system in data centers and computer rooms, it
provides stable and efficient power supply for servers, storage equipment, network switches and other core equipment.Its high
efficiency and energy-saving performance helps reduce the PUE value of data centers, and the intelligent monitoring and remote
management functions facilitate unified management of the power supply system, ensuring the safe and stable operation of data
centers with 24/7 uninterrupted operation requirements.
3.Industrial Control Systems:It is suitable for various industrial control scenarios, such as factory automation equipment,
intelligent manufacturing production lines, and industrial monitoring systems.It can operate stably in a wide temperature
range of -40°C to +65°C and a relative humidity of 0 to 95% (non-condensing), adapting to the harsh industrial environment, and
providing reliable power support for the stable operation of industrial equipment.
4.Emergency Power Supply Systems:It is used in emergency command centers, medical rescue equipment, fire emergency systems and other scenarios that require emergency power supply. Its fast start-up capability, stable output performance and strong battery protection capability ensure that the emergency power supply system can be put into use quickly when the main power supply fails, ensuring the normal operation of emergency equipment.
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