Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3

  • Brand: Huawei
  • Model: CR52-PWRB-DC
$486.00
Price Alert ×
CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3
CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3 US$486.00
If you see a better price elsewhere, please let us know and we will work hard to find the product at the better price. We will notify you if the price drops.
Please enter a valid email address.
Please enter your name.
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    23 Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3

    CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3

    100% Genuine Ready to Ship
    $486.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview

    Huawei CR52-PWRB-DC Overview

    The Huawei CR52-PWRB-DC is a high-capacity DC/DC power module designed for carrier-grade and data center infrastructure. Delivering up to 8000W from a -38V to -75V DC input, it provides three main outputs of 67.5A each plus a dedicated -48V auxiliary rail for telecommunications loads. High efficiency, 1500VDC isolation, and comprehensive overcurrent, overvoltage, and overtemperature protections ensure reliable operation from -5°C to 55°C in demanding rack-mounted deployments across Asia, Europe, Africa, and North America.

    Product Highlights

    8,000W
    Power Output
    67.5A×3
    Main Rails
    -38~-75V
    DC Input

    Product Applications Scenarios

    Data Center
    The 8,000W capacity and high efficiency stabilize DC power buses for dense racks, reducing cooling and power losses while improving uptime for core compute and storage.
    Service Providers
    Telecom operators use the -48V auxiliary output and wide DC input to feed base stations and core routers, cutting site power integration cost and simplifying maintenance.
    Public Infrastructure
    Industrial and public systems benefit from 1500VDC isolation and robust protections, minimizing unplanned outages and extending MTBF in harsh field cabinets.

    Product Features Comparison

      Huawei Huawei Huawei Huawei
    Model CR52-PWRB-DC 6800V3-512G-CTL U291CKU01 HFW-PWR-AC
    Brand Huawei Huawei Huawei Huawei
    Module Type DC/DC Power Module Huawei OceanStor Controller Module Clock Unit Module AC Power Module
    Port Configuration n/a 1/10/40/56GbE, 4/8/16Gbps FC 128 x E1/T1 per frame n/a
    Supported Speed n/a Up to 56Gbps n/a n/a
    Compatible Platform n/a OceanStor V3 eSpace U2990 HFW Series
    Installation Type Rack Mounted 2U Rack Plug-in Module Hot-swappable

    Optional Add-ons

    Model Number Description
    HFW-PWR-AC Huawei AC power module supplying 12V DC for HFW and related network systems.
    BC0M05E6000 Huawei E6000 chassis module with DC power units and fan boxes for large DC plants.
    CR5D0MPUB460 Huawei NE9000 main processing unit providing control and management for DC-powered cores.

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei CR52-PWRB-DC Specification

    Model
    CR52-PWRB-DC
    Brand
    Huawei
    CR52-PWRB-DC Specifications Brand
    Huawei
    Type
    DC/DC Power Module
    Power Capacity
    8000W
    Operating Temperature Range
    -5掳C to 55掳C
    Input Voltage Range
    -38V to -75V
    Output Voltage Range
    -36V to -75V
    Main Output Current
    67.5A x 3
    Auxiliary Output Voltage
    -48V
    Auxiliary Output Current
    13A
    Communication Protocol
    I2C
    Module Efficiency
    High Efficiency
    Protection Features
    Overcurrent, Overvoltage, Overtemperature Protections
    Physical Dimensions
    230mm x 180mm x 40mm (L x W x H)
    Cooling Method
    Air Cooling
    Installation Method
    Rack Mounted
    Compliance
    RoHS, CE
    Isolation Voltage
    1500VDC
    MTBF
    100,000 hours
    Applications
    Telecommunications, Data Centers, Industrial
    Weight
    10 kg

    Get more information

    Discover unbeatable prices and fast shipping for the CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3 . Access the detailed CR52-PWRB-DC, Huawei CR52 Series Power Module, 8000W DC, -38V~ -75V, Main Output 67.5A*3 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    What accessories are available for the CR52-PWRB-DC power module?

    Accessories include mounting brackets, power cables, and communication interface cables.

    How does the CR52-PWRB-DC compare to similar products?

    The CR52-PWRB-DC boasts higher efficiency and power output compared to similar modules in its category, with robust I2C communication support.

    What are the environmental specifications for the CR52-PWRB-DC power module?

    It operates within a temperature range of -5'C to 55'C, offering versatile deployment options.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Huawei-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Huawei Technical Support
      Our Huawei-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download
    Model Datasheet
    Log in
    Register