AEC

What AEC does

AEC (Allis Electric Co. Ltd, Taiwan Stock Exchange ticker 1514.TW) is a multinational UPS (Uninterruptible Power Supply) and critical power infrastructure manufacturer founded in 1968 and headquartered in Taipei, Taiwan. The company designs and manufactures a comprehensive range of UPS systems spanning 1kVA single-phase units for home and small business use, through split-phase (6-20kVA) and three-phase modular systems (10kVA to 1200kVA), up to containerized 1-2MW solutions for hyperscale data centers and remote sites. Core technology includes online double conversion VFI topology, 3-level IGBT inverter architecture achieving up to 97% efficiency, hot-swappable modular designs, lithium-ion (LiFePO4) and VRLA AGM battery systems, and EN 50171-compliant CPSS (Central Power Supply Systems) for emergency lighting and safety applications.

AEC operates through wholly-owned regional subsidiaries — AEC UPS Italia (Lainate/Milan, founded 1998) serving Europe, Africa, Middle East and Central/South America; AEC USA (Miami, founded 2011) for the US market; and PHD PowerHouse/AEC South Africa (Johannesburg, founded 2002) — and a global network of channel distributors. The company employs over 600 people and is publicly listed with a market capitalization exceeding USD 100 million. Revenue is generated primarily through UPS hardware sales, battery systems (VRLA and lithium), professional services (design, installation, maintenance), and accessories (SNMP cards, dry contact cards, external bypass). Pricing is quote-based for enterprise/industrial customers, with an e-commerce storefront (shop.aecups.com) for smaller products. AEC serves primary verticals including data centers, healthcare facilities, industrial plants, and telecommunications, with secondary segments in security systems, emergency/safety systems, and home/small business. The company holds ISO 9001 certification and demonstrates over 50 years of continuous operation in the electrical and telecommunications sectors.

Name

AEC

Legal name

AEC UPS SRL

Website

https://ups.aecups.com

Company type

Public

Founded year

1968

Operating status

Operating

Headcount range

501–1,000 employees

Short description

AEC (Allis Electric Co. Ltd, Taiwan-listed parent) manufactures UPS systems, CPSS emergency power supplies, and batteries for data centers, healthcare, industrial, and telecom customers across Europe, Americas, Africa, and Asia-Pacific via three regional subsidiaries and global distributors.

Ownership category

akta.pro rank

Product category

Uninterruptible Power Supply (UPS) Systems

NAICS

Switchgear and Switchboard Apparatus Manufacturing (335313), Battery Manufacturing (33591)

SIC

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

akta.pro primary industry

Backup Power & Critical Power Systems (Generators/UPS) (IMAIABAJ)

akta.pro secondary industries

UPS Batteries & Energy Storage Modules (HDACAJAE), Replacement Parts, Maintenance & Service (UPS/Power Protection) (HDACAJAH), Battery Containerization, Enclosures & HVAC / Thermal Management Integration (EUAEAEAH)

Keywords

• Uninterruptible power supplies
• Modular UPS systems
• Central power supply systems
• Lithium battery backup
• Industrial power protection

Headquarters

HQ city

Milan

HQ country

Italy

HQ region

Europe

Offices5 records

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 Hardware Sales: AEC generates primary revenue from manufacturing and selling uninterruptible power supply systems across various power capacities (1kVA to 1200kVA) and configurations (single-phase, three-phase, modular).
2. Battery Systems: Sales of 12V VRLA AGM batteries, lithium modules, and battery cabinets for UPS applications and energy storage.
3. Professional Services: Design consulting, engineering, installation of UPS devices and PV inverters, maintenance of critical infrastructures, battery replacement, and diesel generator testing services provided globally.
4. UPS Accessories: SNMP cards, dry contact cards, USB cards, and external maintenance bypass systems for enhancing UPS functionality.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

AEC designs, manufactures, and sells Uninterruptible Power Supply (UPS) systems, Central Power Supply Systems (CPSS), VRLA AGM and lithium battery modules, battery cabinets, and UPS accessories. The portfolio spans single-phase 1-3kVA units for residential and small business use through split-phase 6-20kVA, three-phase 208V 10-200kVA, three-phase 480V 30-1200kVA, and 1-2MW containerized systems for data centers, hospitals, industrial plants, telecommunications, and emergency safety installations. The company also provides design consulting, installation, maintenance, battery replacement, and diesel generator testing services globally.

Product overview

AEC offers a comprehensive portfolio of Uninterruptible Power Supply (UPS) systems, Central Power Supply Systems (CPSS), and battery solutions for critical electrical infrastructure protection. The product lineup spans from compact single-phase UPS (1-3kVA) for home and small business use, through split-phase (6-20kVA) and three-phase systems (208V and 480V configurations from 10kVA to 1200kVA), to large-scale containerized solutions (1-2MW). The portfolio includes the Lumina (lithium), FERRUS, ETHERNO, AUREON, RADIANT, CIRRO, and Infinite UPS series, along with modular UPS systems (IST6, IST7, IST9) offering hot-swappable modules and scalable power. Supporting products include VRLA AGM batteries (12V, 9-100Ah), lithium modules (50Ah), battery cabinets (BB4-BB8), and accessories (SNMP cards, Dry Contact cards, USB cards, external maintenance bypass). The CPSS line (Series 3 and Series 7) provides EN 50171-compliant emergency power supply systems for safety lighting and critical infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• IST Series (IST3, IST6, IST7, IST8, IST9): UPS product series lines including single-phase, three-phase, and modular UPS systems for various power capacity requirements from 1kVA to 1200kVA.
• Lumina Series
• Ferrus Series
• Etherno Series
• Aureon Series
• Radiant Series
• Cirro Series
• Infinite Series
• CPSS (Central Power Supply System)
• BB Series (Battery Cabinets)

Products and services

• Single-phase 120V UPS Systems (1-3kVA)

Quantifiable outcome

• Up to 97% efficiency in UPS systems reducing energy costs
• +3 more outcomes

Named customers4 records

Segments7 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• TellabssignificantStrategic or Co-development Partner · 20 April 2026Tellabs and AEC UPS partnered at Data Center World 2026 (April 20-23, Washington D.C.) to jointly showcase integrated IT/OT networking and power continuity solutions. The collaboration combines Tellabs' passive optical LAN technology with AEC UPS's uninterrupted power systems to enable faster data center deployments while reducing space, energy, and operational complexity. The partnership addresses growing demand for reliable, scalable infrastructure as organizations expand cloud services and data-intensive applications.

Scale indicators8 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• Vertiv Holdings: US-listed pure-play critical digital infrastructure vendor offering Liebert UPS systems, modular power, and services. Directly competes with AEC in three-phase modular, containerized, and data center UPS, with comparable lithium and modular roadmaps.
• CyberPower Systems: UPS specialist with broad single-phase and three-phase portfolio (PR, OL, RT series) plus e-commerce-led distribution. Comparable to AEC's Lumina/Ferrus product range and competes on small/medium UPS sales channels.
• Socomec: French specialist in critical power, including modular UPS (MODULYS), static transfer switches, and power metering. Directly overlaps AEC's modular and three-phase UPS range and competes for the same European industrial and data center buyers.
• Riello UPS: Italian-headquartered UPS manufacturer with overlapping multi-kVA three-phase and modular portfolio. Closely comparable to AEC on geography (Italian origin, European strength), product range (1–800kVA), and target segments (industrial, data center, healthcare).

Broad incumbents

• Schneider Electric (APC): Global leader in UPS via APC and Galaxy series, serving data centers, industrial, and healthcare with the broadest portfolio and brand recognition. Comparable to AEC as the dominant incumbent across all UPS segments AEC targets.
• ABB: Global electrification and automation giant with a UPS portfolio (PowerWave, DPA) targeting data centers and industrial. Competes with AEC on three-phase UPS, switchgear, and grid-interconnection-grade power systems.
• Eaton: Diversified power management company with a strong UPS business (Eaton 9PX, 93PM, BladeUPS). Competes with AEC across industrial, data center, and C&I UPS segments with deeper channel and brand presence in North America and Europe.
• Delta Electronics: Taiwan-based power and thermal management leader offering Ultron and Modulon UPS series. Comparable in scale, Taiwanese origin, and product breadth; directly competes in three-phase modular and containerized UPS.
• Toshiba (Toshiba UPS / SCiB): Offers three-phase UPS (G9000, T1000) and SCiB lithium titanate battery technology for UPS applications. Comparable to AEC on industrial three-phase UPS and lithium battery integration strategies.

Emerging players

• Huawei Digital Power: Aggressive new entrant in UPS (FusionPower, UPS2000-G) and pre-fabricated data center power modules. Increasingly competing with AEC on modular and containerized lithium UPS in EMEA, APAC, and Africa at lower price points.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@aecups
• Facebookfacebook.com/AEC-UPS-61566935431108
• LinkedInlinkedin.com/company/aec-ups
• Instagraminstagram.com/aec_upsgroup

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries3 records

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 AEC