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Telecom Power
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
  • 48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier
48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier

48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier

  • 1 - 49 Pieces
    $90
  • 50 - 199 Pieces
    $89
  • >= 200 Pieces
    $88

Customization:

Customized logo（Min.Order: 300 pieces）
Customized packaging（Min.Order: 300 pieces）
Graphic customization（Min.Order: 300 pieces）
View product details

48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Power DC Conversion: Converts AC input to 48V DC output at 3000W, ensuring stable power delivery for telecom infrastructure, servers, and storage arrays.
  • 24/7 Reliability: Designed for uninterrupted operation in critical systems, featuring robust cooling and fault-tolerant design to maintain uptime in demanding environments.

Key features

  • 1. Durable Metal Construction for Reliable Operation

    • With a corrosion-resistant metal body (aluminum/steel), ensure longevity in harsh data center environments. This robust design outperforms plastic-enclosed models in heat dissipation and durability*.

  • 2. Real-Time Monitoring via LED Status Indicators

    • With built-in LED status indicators, effortlessly track operational health and diagnose faults instantly. This interactive design reduces downtime compared to non-indicated models*.

  • 3. High-Power Output for Telecom Demands

    • Deliver 3000W of stable 48V DC power, supporting high-capacity telecom equipment. This output exceeds entry-level rectifiers by up to 50%, ensuring compatibility with demanding server loads*.

  • 4. Optimized for 24/7 Commercial Use

    • Engineered for continuous operation in telecom networks, maintaining peak performance in data centers. Designed to outlast consumer-grade power supplies in reliability under constant load*.

  • 5. Certified Safety and Compliance

    • Meet CE safety standards, guaranteeing adherence to EU regulations for safe deployment. This certification ensures trustworthiness compared to non-certified alternatives*.

  • Notes:

    • Comparative hints are inferred from typical industry benchmarks and competitor products.

Product details

48v Rectifier Module 48v 3000w Vertiv Emerson R48-3000e3 Telecom Power Supply 48V DC Telecom Rectifier

The Vertiv R48-3000e3 is a high-performance 48V DC telecom rectifier module designed for critical power applications in data centers and telecom infrastructure. Built with durable metal construction and advanced cooling systems, it delivers 3000W of reliable power output while meeting stringent safety standards. Customizable configurations ensure seamless integration into diverse environments.

Technical specifications

FeatureSpecificationApplication Scenario
Output Voltage48V DCTelecom power distribution systems
Power Output3000WHigh-load servers, storage arrays
Cooling SystemFront-panel fan with ventilationHeat-sensitive data center environments
MaterialMetal (aluminum/steel)Industrial-grade durability requirements
Safety ComplianceCE CertifiedEU-regulated telecom installations
Status MonitoringLED indicators (power/fault status)Real-time operational diagnostics
MountingRack-mountableSpace-constrained data center racks

Customization guide

Adjustable input voltage ranges (e.g., 100–240V AC) and output power configurations can be tailored to meet specific site requirements, such as fluctuating grid voltages or specialized telecom equipment needs.

Get inspired

With its robust 3000W output and advanced cooling, the R48-3000e3 is ideal for powering mission-critical telecom infrastructure. Its modular design allows easy scalability, while customizable inputs ensure compatibility with global power grids.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output3000W3500W (+16.7%)4000W (+33.3%)*
Efficiency94%96% (+2%)98% (+4%)
Input Voltage Range100–240V AC100–277V AC (+15%)100–480V AC (+100%)
CertificationsCECE + ULCE + UL + TÜV

Supplier's note

  1. Technical Breakthroughs:

    • High Power Density: The 3000W output enables simultaneous powering of multiple servers, outperforming traditional 2000W models by 50%.
    • Advanced Cooling: Its fan-ventilation system reduces thermal load by 25% compared to passive cooling designs.
    • Global Input Flexibility: The Pro Model’s 100–480V AC input range accommodates unstable grids in remote telecom sites.

  2. Version Selection Guide:

    • Base Model: Ideal for standard telecom cabinets requiring 3kW power (e.g., small data centers).
    • Advanced Model: Suited for medium-scale deployments needing 3.5kW output and UL certification for North American markets.
    • Pro Model: Best for extreme environments (e.g., oil rigs, military bases) where 4kW power and TÜV-certified reliability are critical.

With the Pro Model’s 4000W capacity, you can power high-density server racks in harsh climates. Its expanded input voltage range ensures uninterrupted operation during grid fluctuations. Pair this with the advanced cooling system to maintain optimal temperatures, extending hardware lifespan by 30%.

Note: Comparative values assume industry-standard benchmarks for telecom rectifiers in the same power class.

Frequently asked questions

  • Which Vertiv rectifier module is best for small telecom sites with 48V DC requirements?

  • How do I maintain the cooling system of the Vertiv R48-3000e3 telecom rectifier?

  • Why is metal construction better for telecom rectifiers like the Vertiv R48-3000e3?

  • Can the Vertiv R48-3000e3 be customized for different input voltages?

  • Is the Vertiv R48-3000e3 compliant with telecom safety standards?

  • What safety features does the Vertiv R48-3000e3 include?

  • Can the R48-3000e3 support future scalability for telecom networks?

  • How does the R48-3000e3 handle heat dissipation under high loads?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Telecom Power SupplyTelecom infrastructure, data centers48V DC Output (±2% per ITU-T K.32), 3000W (Industry: 2000W ▲1.5x), CE/UL certifiedMeets telecom standards, high power for modern equipment, reliable complianceHigher cost than basic models
High-Capacity PSUHigh-power servers, storage arrays3000W (Industry: 2000W ▲1.5x), 94% efficiency (▲4% over industry 90%)Supports heavy loads, efficient energy use, reduced operational costsLarger footprint, higher upfront cost
Rack-Mountable PSUData center racks, modular setups1U/2U rack design, 15kg (Industry: 20kg ▲ lighter), integrated mounting hardwareSpace-efficient, easy integration into existing infrastructureLimited to rack environments, requires specific mounting infrastructure
High-Efficiency PSUEnergy-sensitive data centers94% efficiency (▲4% over industry 90%), 0.99 power factor (▲0.04 over industry)Reduces energy costs by 10%, eco-friendly, lower TCOHigher upfront cost, requires advanced power management systems
Modular Power SupplyScalable data centers4-module support (Industry: 2 modules ▲2x), up to 12kW total capacityEasy scalability, reduced downtime during expansion, flexible configurationComplex setup, higher initial investment, requires compatible modules
Redundant Power SupplyMission-critical systemsN+1 redundancy (Industry: N), MTBF 1,000,000+ hours (▲ industry 500,000)Zero downtime, high reliability for critical operations, fault-tolerant designMore complex configuration, higher cost, requires redundant infrastructure setup

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