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Product Model

Vertiv™ 801 NCU/SM-Device Retrofit Kit

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Key Benefits
• Modernizes legacy NetSure 801 systems can be done while powered with minimal disruption • Supports advanced network protocols and cybersecurity features • Offers a consistent, unified interface across primary and secondary bays • Simplifies deployment with bay-specific configurations • Reduces upgrade costs by leveraging existing infrastructure

Benefits

• Extend the life of legacy systems and improve efficiency to save cost • Keep your plant up and running during installation and maintenance with hot swappable modules • Compatible with or without original rectifiers in same system

Features

• Plugs into existing rectifier slots without any electrical or mechanical adjustments to existing shelf or system • NetSure reliability improves mean time between failure (MTBF) • Enhanced controller features including single point adjustment and remote access via Ethernet • Enables connection to remote monitoring via SNMP and web

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Vertiv™ 801 NCU/SM-Device Retrofit Kit
Product Overview
Output Voltage, Nominal
Signal Monitoring
Input Voltage, Nominal
208/480 VAC (for control systems)
System Type
Controller Retrofit Kit
Input
Input Voltage, Nominal
208/480 VAC (for control systems)
Input Voltage, Operational
208/480 VAC
Input Connections
Terminal Block (depends on bay type)
Access
Front Access
Output
Output Voltage, Nominal
Signal Monitoring
Output Voltage, Operational
Signal Monitoring
Physical Characteristics
Options
Retrofit kits for primary, secondary, and distribution-only bays

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

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Products Support Contacts
Showing contacts for California, 91733, USA Change
Vertiv (Customer Service for DC Power Systems & Outdoor Enclosures)
+1 800 800 1280
USA
Product areas of focus: DC Power Systems, Power Distribution, Outdoor Enclosures
Vertiv (Technical Support for DC Power and Outdoor Enclosures)
+1 800 800 5260
USA
Product areas of focus: DC Power Systems, Outdoor Enclosures
PRODUCTS & SERVICES
Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management
Overview Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
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 Services UPS & Battery Services Digital Services Liquid Cooling Services Thermal Services Rack PDU Services DC Power Services Electrical Reliability Services Electrical Safety & Compliance Service Training
Tools & Product Registration
AI Reference Design Selector UPS Selector Use the rPDU Finder Calculate Cooling Economization Compare Rack Products Compare IT Management Products Consultants Corner Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Vertiv Trade-In Program How to Buy Product Registration Virtually Test Cooling Systems in our Labs’ Digital Twins Download BIM files Vertiv Web Interface Demonstrations Vertiv Modular Designer
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Submit a support request
Overview General Inquiry/Issue Resolution Hardware Software Returns (RMA)
Support for Vertiv brands
Avocent maintenance program overview Avocent support contacts Busway and Busduct BIM library
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