Contact
Investors
Partners
Products & Services
Critical Power Uninterruptible Power Supplies (UPS) DC Power Systems Power Distribution Static Transfer Switches Power Control & Monitoring Switchgear and Switchboard Busway and Busduct Battery Energy Storage System (BESS)
Thermal Management Enclosure Cooling Heat Rejection Liquid Cooling Solutions Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Evaporative Free Cooling Condensers & Drycoolers Thermal Control and Monitoring
Racks & Enclosures Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services Project & Commissioning Services Preventive Maintenance for Industrial Preventive Maintenance Remote Services Performance Optimization Services Spare Parts & Parts Management
Tools and Product Registration
Calculate Cooling Economization UPS Sizing Tool Use the rPDU Finder
Calculate Cooling Retrofit Savings GXT5 Runtime Tool IT Management and Rack PDU Product Selectors
Product Registration Vertiv™ XR App
Solutions
Vertiv Integrated Solutions Knowledge Studio Performance Optimizer
Offerings Prefabricated Modular Solutions Micro Data Center/Room Core Data Center & Critical Facilities Colocation & Cloud Cable Landing Stations Hybrid Solutions Data Center White Space
Industries
Broadcast and Entertainment Education Government Healthcare Manufacturing Automotive Food & Beverage Semiconductor & Electronics
Railway Retail Telecom
Case Studies & Contact
Explore Our Case Studies Contact Us For More Information
Learn About Colocation With Confidence Transitioning to 5G Lithium-ion Technologies UPS Types What is a Rack PDU Liquid Cooling Options for Data Centers The Edge Revolution Scaling Critical Infrastructure Vertiv Data Center Security Solutions Vertiv Continuing Education (CE) Program Customer Case Studies Edge eBook Series Hydrogen Fuel Cells
Vertiv Guides
Guide to Data Center Sustainability Guide to 5G Technology
Guide to Edge Computing Guide to Mission-Critical Facility Services
Support
About
How To Buy
Vertiv Sales Support

Working with our Vertiv Sales team enables complex designs to be configured to your unique needs. If you are an organization seeking technical guidance on a large project, Vertiv can provide the support you require.

Learn More

Vertiv Reseller Partners

Many customers work with a Vertiv reseller partner to buy Vertiv products for their IT applications. Partners have extensive training and experience, and are uniquely positioned to specify, sell and support entire IT and infrastructure solutions with Vertiv products.

Find a Reseller

Vertiv Online Resellers

Already know what you need? Want the convenience of online purchase and shipping? Certain categories of Vertiv products can be purchased through an online reseller.


Find a Reseller

Not Sure What You Need?

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

Not Sure What You Need?

Need help choosing a product? Speak with a highly qualified Vertiv Specialist who will help guide you to the solution that is right for you.



Contact a Vertiv Specialist

REDUCE ENERGY LOSS UP TO 75%*

* When upgrading from 92 to 98% rectifier efficiency you can reduce energy loss by 75%

Minimize OpEx and CO₂ emissions with 98% rectifier efficiency

The 98% ultra high-efficiency R48-3500E4 rectifier from Vertiv is plug-compatible with existing infrastructure.

The -48 VDC 3500 watt eSure rectifier offers a flat efficiency curve to optimize energy savings at any load condition.

  • Save space with highest density in DC power industry
  • Lower operating cost in all load conditions
  • Benefit from instant energy savings with backward compatible rectifiers
  • Minimize investment and optimize power efficiency with ECO mode
  • Validate real savings on your investment with the Efficiency Tracker tool

 

rectiffier_251151_0.jpg

Discover More

White Paper: Reducing Carbon Dioxide Emissions & Energy Bills with 98% Efficient Rectifiers

Download the white paper on DC Power Efficiency

Data Sheet: eSure™ Rectifier

Learn how eSure™ ultra high-efficiency rectifiers lower operating cost.

Calculate Your Savings

Leverage 98% efficient rectifiers in your network to reduce energy loss up to 75% and minimize CO² emissions.

Related Products

NetSure 731 A41 DC Power

This subrack power system delivers high reliability, high power density, high performance and is fully digital.

EPC48300 Outdoor Enclosure

Affordably houses next generation electronic equipment including telco backhaul, fiber distribution, and radio equipment for wireless applications.

NetSure Retrofit Solution

Compatible with R48-3500E3 and R48-3500E4 rectifiers and designed for retrofit applications


 

Let us help you


Please fill out the form below to request assistance.

First Name *
Last Name *
Email *
Business Phone *
 
Company
Country *
Comments
 

Privacy Notice Consent

Having received and read this privacy notice on personal data processing (provided in accordance with Article 13 of EU Regulation 679/2016), I consent to:

The processing of my personal data for analyzing/predicting aspects concerning my personal preferences, interests, reliability, and behavior.

The processing of my personal data to send marketing communications and to conduct market research.



 
PRODUCTS & SERVICES
Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) DC Power Systems Power Distribution Static Transfer Switches Power Control & Monitoring Switchgear and Switchboard Busway and Busduct Battery Energy Storage System (BESS)
Thermal Management
Overview Enclosure Cooling Heat Rejection Liquid Cooling Solutions Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Evaporative Free Cooling Condensers & Drycoolers Thermal Control and Monitoring
Racks & Enclosures
Overview Integrated Solutions Racks & Containment Outdoor Enclosures
Monitoring & Management
Overview Digital Infrastructure Solutions Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services
Overview Project & Commissioning Services Preventive Maintenance for Industrial Preventive Maintenance Remote Services Performance Optimization Services Spare Parts & Parts Management
Tools and Product Registration
Calculate Cooling Economization UPS Sizing Tool Use the rPDU Finder Calculate Cooling Retrofit Savings GXT5 Runtime Tool IT Management and Rack PDU Product Selectors Product Registration Vertiv™ XR App
SOLUTIONS
Overview
Vertiv Integrated Solutions
Overview Knowledge Studio Performance Optimizer
Offerings
Overview Prefabricated Modular Solutions Micro Data Center/Room Core Data Center & Critical Facilities Colocation & Cloud Cable Landing Stations Hybrid Solutions Data Center White Space
Industries
Broadcast and Entertainment Education Government Healthcare Manufacturing Automotive Food & Beverage Semiconductor & Electronics Railway Retail Telecom
Case Studies & Contact
Explore Our Case Studies Contact Us For More Information
Learn About
Overview Colocation With Confidence Transitioning to 5G Lithium-ion Technologies UPS Types What is a Rack PDU Liquid Cooling Options for Data Centers The Edge Revolution Scaling Critical Infrastructure Vertiv Data Center Security Solutions Vertiv Continuing Education (CE) Program Customer Case Studies Edge eBook Series Hydrogen Fuel Cells
Vertiv Guides
Guide to Data Center Sustainability Guide to 5G Technology Guide to Edge Computing Guide to Mission-Critical Facility Services
SUPPORT
Overview
Resources & Documentation
Product Documentation Quality Policy & Certifications Software/Firmware Updates Warranty Information Information and Product Security Report a Security Concern Register Your Product Tools & Applications Discontinued Products Frequently Asked Questions Open Source Software Information
Training
Overview Quick Start Training First Responder Training
Support for Vertiv Brands
Avocent Maintenance Program Overview Avocent Support Contacts E+I BIM Library
ABOUT
Overview
About Vertiv
Overview Executives Fact Sheet Ethics & Compliance Environmental, Social and Governance Sustainability Spotlight Awards and Recognition Become a Supplier Connect With Us
News & Insights
Overview News Releases Vertiv Blog Analyst Reports In the News Events Media & Analyst Contacts Newsletters Webcasts Podcasts
Careers
Overview View All Jobs Internship, Co-op, and MBA Programs
Brands
Overview Alber™ Avocent® E+I Engineering Group Energy Labs Geist™ Liebert® NetSure™
CONTACT
INVESTORS
Overview
Investor Relations
Overview Financial News Events & Presentations Corporate Governance Financials Stock Information Investor Resources
PARTNERS
Overview
Partner Portal
Overview Partner Login Become a Partner Find an IT Reseller
Partner Login

Language & Location