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High Efficiency R48-3500E Wide Temperature Range High Power Density Rectifier Module for Telecom Power
$193.35 USD
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数量
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Model
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R48-3500E
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Input Voltage Range
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85V~300V AC
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Frequency
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50/60Hz
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Power Factor (PF)
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≥ 0.99
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Output Voltage Range
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48VAC
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Dimensions
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89mm *289mm *352mm
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Cooling Method
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Intelligent air cooling (adjustable speed)
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Operating Temperature
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-40℃ ~ +75℃
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Maximum output current
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73A
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Protective Types
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Overvoltage protection, overcurrent protection, over temperature protection, input overvoltage protection, output short-circuit protection
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Monitoring function
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input/output voltage/current, module temperature, fault alarm, etc
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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
R48-3500Eis a high-power density and high-efficiency communication rectifier module, mainly providing stable 48V DC power for telecommunications base stations, data centers, and communication networks.It provides reliable power support for communication equipment by converting AC power to DC power, with a wide input voltage range, intelligent heat dissipation, and multiple protection functions.It is the core component of communication power systems.
OurAdvantages
1.Ultra-High Efficiency:Typical efficiency ≥96% significantly reduces energy consumption and operational costs, delivering a lower total cost of ownership (TCO).
2.Wide Input Voltage Range:Supports 85V~300V AC input, ensuring stable operation even in harsh or unstable grid environments.
3.High Power Density:3500W output in a compact form factor saves valuable rack space in
telecom rooms and data centers.
telecom rooms and data centers.
4.Intelligent Monitoring& Management:Equipped with an RS485 interface (Modbus protocol), enabling remote real-time monitoring of voltage, current, temperature, and fault alarms for proactive maintenance.
5.Comprehensive Protection Mechanisms:Built-in overvoltage, overcurrent, overtemperature, input under/overvoltage, and short-circuit protection ensures maximum reliability for critical loads.
6.Smart Thermal Management:Variable-speed fan cooling adjusts to load and temperature, reducing noise and extending component lifespan.
Details Images
Application
1.Telecom Base Stations:Provides stable 48V DC power for 5G/4G base station equipment, ensuring uninterrupted network
connectivity.
connectivity.
2.Data Centers& IDCs:Supports high-density IT infrastructure, offering reliable backup power for servers and networking devices.3.Enterprise Communication Rooms:Delivers clean, regulated DC power for PBX systems, routers, and other critical communication gear.
4.Outdoor Integrated Telecom Cabinets:Withstands extreme temperatures (-40°C ~ +75°C) and humidity, making it ideal for remote or outdoor installations.
5.Industrial Power Systems:Serves as a core rectifier module in industrial UPS and backup power systems for factories and automation equipment.
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Mainstream transportation methods
International express delivery, international air freight (air freight/air freight), international sea freight (sea freight/sea freight/FCL), overseas warehouse delivery (local shipment), dedicated logistics (such as China US dedicated line,European dedicated line)
Payment methods
T/T, L/C, D/P D/A, credit card, Western Union, escrow.
Q1.What products and brands do you sell?
Telecom power supplies, outdoor telecom power cabinets, telecom cabinet air conditioners, rectifier modules, controller modules, embedded power systems, embedded hybrid systems, OEM switching power systems, lead-acid batteries, lithium iron phosphate batteries (LiFePO₄/LFP), complete data center solutions, UPS, precision air conditioners, optical modules, AAUs, BBUs, RRUs, transmission products, and wireless infrastructure equipment.We supply Vertiv, Huawei, ZTE, Yida, Delta, power supplies, Nokia, and other brands.
Q2.What is the quality of the product?
Many of our products are sourced from renowned manufacturers and meet international quality standards.We guarantee the authenticity of our products.We offer a one-year warranty to protect our customers' rights.If any quality issues arise during this period, we can provide a free replacement.
Q3.Why choose you?Can you be trusted?
We have been working in this industry offline for over a decade and have extensive experience.Every process is carefully managed by professionals to ensure that nothing goes wrong.We are committed to providing our customers with the highest and best experience possible.You can trust us completely in every aspect of our business.
Q4.What services can we provide？
Accepted delivery terms: FOB, CIF; Accepted payment currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF; Accepted payment methods: T/T, L/C, D/P D/A, credit card, Western Union, escrow; Languagesspoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Italian
