Vertiv NetSure 212 C23-S1/S2 19-Inch 1U Embedded 48V DC Power System

Specifications

Product Overview

The Vertiv (formerly Emerson) NetSure 212 C23‑S1/S2 is an ultra‑compact, highly reliable 1U 19‑inch embedded DC power system designed for space‑constrained telecom access scenarios, including FTTx, OLT equipment, small base stations, fiber access nodes and industrial control applications. It integrates AC distribution, rectification, DC distribution, intelligent monitoring and surge protection in an ultra‑thin 1U subrack, delivering stable –48V DC output with a maximum capacity of 40A / 2kW.

Adopting a fully modular, hot‑swappable design and front‑access maintenance, this system ensures high efficiency, easy deployment and low operational cost. It is the preferred compact power solution for modern access network infrastructureVertiv.

Key Features

Ultra‑compact 1U design: Only 44mm height, 19‑inch standard rack mount, shallow depth 290mm, ideal for narrow cabinets

Wide AC input range 80–300VAC, 45–65Hz, strong adaptability to unstable grids and generator powerVertiv

Supports up to 2 rectifier modules (R48‑1000A / R48‑500A), system power up to 2kW, max output current 40AVertiv

Peak rectifier efficiency >92%, low power consumption and heat generation

Intelligent M225S controller: LCD display, RS232, dry contact, supports remote monitoring & fault alarmVertiv

Hot‑swappable modules: Online replacement without system shutdown, high availability

Full front operation & maintenance: No rear space required, easy installation and repair

Comprehensive surge protection: AC/DC/Signal multi‑stage lightning protectionVertiv

Wide operating temperature –40°C ~ +65°C, strong environmental adaptability

Complete protection: LVBD, OVP, OCP, SCP, OTP to ensure safe operation

Dual input versions: S1 (IEC C14 socket) / S2 (3P terminal block) for flexible wiring

RoHS compliant & certified: CE, UL, ETSI, global safety compliance

Technical Specifications

Applications

FTTx & fiber optical access network equipment

Telecom OLT, ONU and edge access devices

Small 4G/5G base stations and wireless access sites

Indoor coverage, street cabinets and compact equipment rooms

Industrial control, automation and critical DC power loads

Security monitoring, transmission equipment and intelligent terminals

Why Choose Us

We are a professional manufacturer and one‑stop solution provider for communication DC power systems, boasting mature R&D strength, large‑scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products and brands.

Powerful R&D & Customization Ability

We have a professional technical team with years of experience in the power industry. We can provide personalized customized services covering power configuration, external interfaces, functional parameters, appearance design and logo printing, to satisfy diverse demands from telecom operators, system integrators and equipment manufacturers.

Comprehensive OEM & OBM Services

We offer full‑cycle cooperation support from product design, prototype testing, certification to mass production. With efficient development process and strict quality management, we help you quickly launch products and build exclusive brand advantages.

Large Production Capacity & On‑time Delivery

We own standardized production workshops and complete production lines. Relying on a stable supply chain and mature production technology, we maintain sufficient inventory and strong production capacity, ensuring on‑time delivery even for bulk orders and long‑term cooperative supply.

Strict Multi‑level Quality Inspection

All products will pass full‑load operation test, high‑low temperature aging test, safety performance test and simulated on‑site operation test before delivery. We adopt high‑quality original components and implement strict quality control standards to guarantee long‑term stable operation of products in various harsh environments.

Full Lifecycle Technical & After‑sales Support

We establish a complete service system including pre‑sales consultation, in‑sales technical guidance and after‑sales maintenance. Our technical team responds quickly to provide remote debugging, on‑site technical guidance, equipment maintenance training and spare parts supply, protecting the stable operation of your power system all the time.

Rich Global Project Experience

Our products have been exported to many countries and regions, widely applied in communication, data center, industrial control, new energy and other fields. With rich global project experience, we can provide targeted power solutions for different regional standards and application scenarios.

We sincerely look forward to establishing long‑term stable cooperative partnership with you.