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R48-3500E 48V 3500W High Efficiency Rectifier Module for Telecom Power Supply System

Name: R48-3500E 48V 3500W High Efficiency Rectifier Module for Telecom Power Supply System
SKU: 1601706474236_R48-3500E
Price: 195.35 USD
Availability: InStock

$195.35 USD

Cor

R48-3500E

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Model	R48-3500E
Input Voltage Range	85V~300V AC
Frequency	50/60Hz
Power Factor (PF)	≥ 0.99
Output Voltage Range	48VAC
Dimensions	89mm 289mm 352mm
Cooling Method	Intelligent air cooling (adjustable speed)
Operating Temperature	-40? ~ +75?
Maximum output current	73A
Protective Types	Overvoltage protection, overcurrent protection, over temperature protection, input overvoltage protection, output short-circuit protection
Monitoring function	input/output voltage/current, module temperature, fault alarm, etc

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.

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.

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 (LiFePO?/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; Languages??spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Italian

Contate-nos

Yantai Boxin International Trade Co., Ltd.

Huijiang � Sales

WhatsApp / WeChat / Phone

+86 185 5406 5950

[email protected]

Anna � Sales

WhatsApp / WeChat / Phone

+86 186 6382 8268

[email protected]

Clique no n?mero para conversar no WhatsApp ou enviar um email. O ID do WeChat ? o mesmo que o n?mero de telefone.

R48-3500E 48V 3500W High Efficiency Rectifier Module for Telecom Power Supply System

Especificações técnicas

Frequência e bandas

Supports 2G/3G/4G/5G frequency bands. Detailed band specifications depend on the specific model and configuration. Contact our sales team for the exact band coverage of your target market.

Interfaces e conectores

Standard telecom interfaces including optical ports, RF connectors, Ethernet ports and power interfaces. Connector types and quantities vary by product model. Full interface specifications available in the product datasheet.

Energia e consumo

Operating voltage range, power consumption and power supply requirements differ by equipment type. Typical operating temperature range: -40°C to +55°C. Detailed power specifications provided on request.

Certificações e conformidade

Products comply with CE, RoHS, FCC and ISO 9001 standards where applicable. Certification documents and test reports are available for verified B2B customers upon request.

Compatibilidade e implantação

Compatible with major telecom infrastructure vendors. Suitable for indoor and outdoor deployment scenarios including base stations, transmission nodes and optical distribution networks. Custom configurations available for large-scale projects.

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