CS Eletro Energia

What CS Eletro Energia does

CS Indústria Eletrônica LTDA, operating as CS Eletro, is a Brazilian power electronics manufacturer founded in 1987 in Caxias do Sul, Rio Grande do Sul. The company designs and manufactures nobreaks (UPS systems) and voltage stabilizers, with a product portfolio spanning 600VA single-phase units through modular three-phase systems up to 500kVA per cabinet and 1.5MW in parallel configuration. Core technology is grounded in IGBT/PWM power conversion, DSP/microprocessor control, hot-swap modular architecture, transformerless design, automatic voltage regulation, and 3-level inverter topologies, with online double-conversion compliance to NBR 15014. The company holds ISO 9001:2015 certification continuously since 1999 and produces 100% of its equipment domestically.

The business operates a consultative enterprise field-sales motion targeting mid-to-large enterprises, government institutions, and segments including data centers, hospitals, industrial automation, and telecommunications infrastructure. Revenue is generated through two primary streams: hardware sales (UPS and stabilizers across a 600VA-500kVA range) and professional services including installation, activation, preventive/corrective maintenance, equipment leasing, and 24-hour support contracts. Pricing is quote-based with multi-year contract cadence. Distribution relies on direct consultative sales paired with an authorized technical assistance network of over 100 providers covering all 26 Brazilian states and the Federal District.

The customer base spans enterprise/industrial, IT/telecom, and healthcare verticals, with no individual logos publicly disclosed. The firm is privately held with no parent company, no external investors, and no public listing. Direct headcount is reported at 8, while operational scale is augmented through the partner service network. Geographic operations are confined to Brazil, with warranty coverage explicitly restricted to installations within Brazilian territory.

Name

CS Eletro Energia

Legal name

CS Industria Eletrônica LTDA

Website

https://cseletro.com.br

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

1–10 employees

Short description

CS Eletro Energia is a Brazilian power electronics manufacturer, founded 1987 in Caxias do Sul, that designs and produces UPS systems and voltage stabilizers (600VA to 500kVA modular) for enterprise, industrial, IT/telecom, and healthcare customers across Brazil through direct consultative sales and a 100+ partner service network.

Ownership category

akta.pro rank

Product category

Power Protection Equipment (UPS and Voltage Stabilizers)

NAICS

Electrical Equipment Manufacturing (33531), Switchgear and Switchboard Apparatus Manufacturing (335313), Electrical Equipment Manufacturing (3353)

SIC

Switchgear & Switchboard Apparatus (3613), Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Power Conditioners & Voltage Regulators (HDACAJAD)

akta.pro secondary industries

UPS Batteries & Energy Storage Modules (HDACAJAE), Backup Power & Critical Power Systems (Generators/UPS) (IMAIABAJ), Low-Voltage Switchboards & Panelboards (LV distribution panels, MCCs, switchboards) (IMAGAEAA)

Keywords

• Uninterruptible power supplies
• Voltage stabilizers
• Power protection equipment
• Online double-conversion UPS
• Line-interactive nobreak

Headquarters

HQ city

Caxias do Sul

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. UPS and Stabilizer Hardware Sales: Primary revenue from manufacturing and selling nobreaks (UPS) and voltage stabilizers across multiple power ranges from 600VA to 500kVA. Products include interactive, online double-conversion, and modular UPS systems as well as single-phase and three-phase voltage stabilizers.
2. Professional Services and Maintenance Contracts: Revenue from installation, product activation, preventive and corrective maintenance services, equipment leasing, and outsourcing contracts. The company offers 24-hour specialized technical support for contract customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

CS Eletro Energia manufactures and sells uninterruptible power supply (UPS/nobreak) systems and voltage stabilizers ranging from 600VA to 500kVA, produced entirely in Brazil. The company supplies these products to corporate, industrial, telecom, healthcare, and government customers, and complements equipment sales with installation, preventive/corrective maintenance, and technical support delivered through a nationwide authorized technical assistance network across all 26 Brazilian states and the Federal District.

Product overview

CS Eletro offers a comprehensive portfolio of power protection solutions organized into two main product lines: Nobreaks (Uninterruptible Power Supply systems) and Estabilizadores (Voltage Stabilizers). The Nobreak line includes multiple series: BXU11 (interactive line-interactive UPS 600-1200VA), EXS11 (online double-conversion UPS from 1-20kVA), EXR11 (rack/tower UPS 1-10kVA), EXS31 (trimono UPS 10-20kVA), EXQ33 (three-phase UPS 10-500kVA), and EXM33 (modular three-phase UPS 10-500kVA with hot-swap capability). The Estabilizador line covers voltage stabilizers including BYP11/BYT11 (single-phase 3.1-20kVA), BYP33/BYT33/BYH33 (three-phase 5-350kVA), and Plus variants with advanced PWM/IGBT technology up to 100kVA. A complementary software product (CSSmartEnergy) enables remote monitoring and management of connected equipment. Together, these products provide complete power protection from small office/home applications to large industrial and data center environments.

Differentiator

Problem solved

Functional benefit

Products and services

• Online double-conversion UPS systems (600VA to 500kVA) Online double-conversion uninterruptible power supplies (UPS/nobreaks) manufactured in Brazil, ranging from 600VA single-phase units to 500kVA three-phase systems, intended for corporate, industrial, data center, telecom, healthcare, and government customers requiring high-availability power protection.
• Line-interactive UPS systems (nobreaks) Line-interactive nobreak units within the company's portfolio, targeted at small-office, IT, and retail applications requiring protection against outages and voltage variations without full double-conversion architecture.
• Voltage stabilizers (600VA to 500kVA) Voltage stabilizers (including servo-controlled models) covering the same broad 600VA to 500kVA range as the UPS portfolio, used by industrial, commercial, and residential customers to protect equipment from sags, surges, and fluctuations in the utility supply.
• Installation, commissioning & custom-engineered power solutions Engineering, installation, and commissioning services for UPS and voltage-stabilizer systems, including custom sizing and integration for mission-critical sites such as data centers, hospitals, and industrial plants.
• Preventive & corrective maintenance contracts Ongoing maintenance contracts covering preventive scheduled service and corrective repair for installed UPS and voltage-stabilizer equipment, delivered nationwide through CS Eletro Energia's authorized technical assistance network covering all 26 Brazilian states and the Federal District.

Quantifiable outcome

• Energy efficiency up to 98% in high-efficiency mode
• +2 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

One partnership is on record.

• Authorized Technical Assistance NetworkcoreChannel Partner/ Reseller/ DistributorCS Eletro maintains an extensive network of over 100 authorized technical assistance providers across all 26 Brazilian states and the Federal District. These partners are trained and certified by CS Eletro to provide installation, preventive/corrective maintenance, repairs, and maintenance contract services. Partners include regional companies such as HR SERVIÇOS E SOLUÇÕES (AC), ELETROELETRÔNICA SERVICE (AL), MAG ENGENHARIA (BA), SMARTUPS SOLUÇÕES E SERVIÇOS (CE), EMIBM ENGENHARIA (DF), CONTROL SYSTEMS (ES), ENERGYN (GO), SKTEC (MG), RKF NOBREAKS (PR), CS ELETRO itself (RS), VMP SOLUÇÕES (SP), and many others. Technical staff are constantly trained and updated at the factory.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Others

• EnerSys: Global leader in industrial batteries and stored energy solutions, including batteries for UPS systems. Relevant as an adjacent participant in the same power protection ecosystem whose battery products complement CS Eletro's UPS hardware.

Broad incumbents

• Schneider Electric: Global leader in UPS (APC brand) and electrical distribution, with extensive presence in Brazil through three-phase UPS, modular systems, and EcoStruxure software. Competes with CS Eletro in enterprise and data center tiers and is a benchmark for technology roadmap and scale.
• Legrand: Global specialist in electrical and digital building infrastructure, with UPS solutions marketed through its Keor and similar product lines. Competes with CS Eletro in commercial and light-industrial power protection, particularly in Brazil through local distributors.
• ABB: Major supplier of switchgear, power protection, and industrial electrical equipment with operations in Brazil. Overlaps with CS Eletro in industrial UPS and power quality, particularly for large enterprise and utility customers.
• Vertiv: Specialist in power protection, thermal management, and IT infrastructure for data centers and telecoms. Has a strong presence in Brazil with three-phase and modular UPS that directly overlaps with CS Eletro's higher-end EXQ33 and EXM33 ranges.
• Eaton: Global UPS and power quality vendor with a broad product portfolio including three-phase and modular UPS. Competes with CS Eletro in enterprise and industrial UPS, and is used as a price/technology benchmark by Brazilian enterprise buyers.

Direct peers

• TS Shara: Brazilian UPS manufacturer with the closest direct product overlap to CS Eletro, including online double-conversion UPS, stabilizers, and consumer-to-industrial power ranges. Targets the same enterprise, government, and IT infrastructure buyers in Brazil.
• Salicru: Spanish UPS and voltage stabilizer manufacturer with a comparable product range spanning interactive, online double-conversion, and three-phase UPS plus stabilizers. Comparable in product breadth and target segments to CS Eletro.
• Socomec: European specialist in critical power (UPS) and power switching/measurement, with a modular and transformerless UPS portfolio that directly competes with CS Eletro's modular EXM33 series in three-phase applications.
• NHS (NHS Sistemas Eletrônicos): Brazilian manufacturer of UPS, voltage stabilizers, and battery chargers, with comparable NBR-compliant product lines serving data centers, telecom, and industrial customers. Direct competitor in the domestic market across similar power ratings.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/cseletroenergia

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about CS Eletro Energia