What East Group does

East Group (易事特集团股份有限公司) is a Chinese power electronics and smart energy solutions provider founded in 1989 in Yangzhou and headquartered in Dongguan, listed on the Shenzhen Stock Exchange (ticker: 300376). The company designs and manufactures UPS systems (modular EA660 series 20-1200kVA, transformer-based EA890 6-500kVA, line-interactive EA200/300/600), modular data center infrastructure (MC2000/6000/8000), electric vehicle chargers (7kW-480kW AC/DC plus a 1072kW megawatt charger), lithium and sodium-ion battery energy storage systems (utility-scale 2.5MW/5-10MWh, C&I 125-261kWh, residential EAHI hybrid inverters), PV grid-tie and off-grid inverters, and lead-acid and LiFePO4 battery packs. Technology is built on dual-DSP control, intelligent battery management, modular N+X redundancy, IP55 outdoor UPS designs, grid-forming PCS, and a 4-in-1 hybrid storage stack integrating Li-ion, semi-solid, Na-ion, and supercapacitor chemistries with self-developed PCS/BMS/EMS/PMS controls; 800+ patents and 70+ core technologies are developed by an R&D team of 600+ led by three academicians.

East Group runs a B2B enterprise hardware sales model with direct sales teams in domestic (hotline 400-700-1660) and overseas markets (tel +86-769-22898801), complemented by a global solution and channel partner program; revenue is generated primarily through quote-based hardware sales on multi-year enterprise contracts with no public unit pricing disclosed. Customers span financial services (ICBC, CCB, ABC, Bank of China, PBOC Yinchuan Branch), internet and data centers (Baidu, Tencent, Alibaba, IBM), telecom (Guangdong Mobile, Beijing Telecom, China Unicom), government and public security (Henan, Heyuan, Dongguan PSB, Chongqing PSB), transportation (Beijing Daxing Airport, Hong Kong-Zhuhai-Macau Bridge, Qinghai-Tibet Railway, ten-plus metro systems including Beijing, Shenzhen, Urumqi, Nanning, Changsha, Foshan, Qingdao, Xi'an), retail (Walmart), and utility-scale renewable and storage project developers. Manufacturing is concentrated at a 385,000 m² facility with 2.25 million units of annual output and on-site 2.5MW PV plus 2.5MW storage assets; the company holds ISO 9001/14001/45001 certifications, designated supplier status for the Shenzhou spacecraft program, and a Top 5 global position in hospital UPS at approximately 8.2% market share in 2025 alongside Eaton, Vertiv, ABB, and Huawei.

Name

East Group

Legal name

易事特集团股份有限公司

Website

https://eastups.com

Company type

Public

Founded year

1989

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

East Group (易事特) is a Shenzhen-listed Chinese power electronics and smart energy provider that designs and manufactures UPS systems, modular data centers, EV chargers, lithium and sodium-ion energy storage, and PV inverters for enterprise customers in financial, internet, telecom, government, rail transit, and utility-scale renewable markets across 140+ countries.

Ownership category

akta.pro rank

Product category

Power Electronics / Uninterruptible Power Supplies

NAICS

Electrical Equipment Manufacturing (3353), Electrical Equipment, Appliance, and Component Manufacturing (335), Motor Vehicle Electrical and Electronic Equipment Manufacturing (33632)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620)

akta.pro primary industry

UPS Systems & Backup Power (Online/line-interactive UPS, industrial backup) (IMAGADAD)

akta.pro secondary industries

Uninterruptible Power Supplies (UPS) (HDACAJAA), UPS Batteries & Energy Storage Modules (HDACAJAE), DC-AC Inverters (Industrial inverters, standalone/embedded) (IMAGADAC), EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages) (IMAGADAF), UPS Accessories & Monitoring (Network Cards, Software, Sensors) (HDACAJAF), Backup Power & Critical Power Systems (Generators/UPS) (IMAIABAJ)

Keywords

• Uninterruptible power supplies
• Modular UPS systems
• Energy storage systems
• EV charging infrastructure
• Data center solutions

Headquarters

HQ city

Dongguang

HQ country

China

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. UPS/Power Supply Products: Sale of uninterruptible power supply systems including modular UPS (EA660, EA890, EA900 series), online/offline UPS, and industrial frequency UPS products
2. EV Charging Infrastructure: Sale of electric vehicle charging stations including AC chargers (7-42kVA), DC fast chargers (20-360kW), and integrated charging solutions
3. Data Center Solutions: Modular data center systems, IT infrastructure solutions for cloud computing and edge computing applications
4. Energy Storage Systems: Utility-scale, commercial & industrial, and residential energy storage products including LiFePO4 and Na-ion battery systems
5. PV Inverters and Power Generation: Solar PV inverters, grid-tied systems, and complete photovoltaic power generation solutions

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

East Group (易事特集团股份有限公司) develops, manufactures, and sells UPS (uninterruptible power supply) power electronic devices along with data center infrastructure, energy storage systems, EV charging stations, photovoltaic inverters, and batteries. The company serves industrial, commercial, and utility customers across power, transportation, finance, communications, government, and military sectors worldwide.

Product overview

EAST Group is a global digital industry and smart energy integrated solutions provider with three strategic business sectors. The smart power supply business includes UPS/EPS power supply (EA660 modular UPS 20-1200kVA, EA900/EA990 online UPS 1-200kVA, EA890 transformer-based UPS 6-500kVA, EA200/EA300/EA600 line interactive UPS), rail transit power supply, and special power supply. The data center business covers cloud computing data centers, edge computing data centers, and IT infrastructure (MC2000/6000/8000 modular data centers). The smart energy business includes photovoltaic inverters and power generation systems (EA5-30KTL-P series, off-grid inverters), lithium batteries and energy storage systems (utility-scale 2.5MW/5-10MWh, C&I EASS/EAESS series, residential EAHI hybrid inverters 3-20kW, LiFePO4/Sodium-ion UPS), charging piles and systems (7kW-480kW AC/DC EV chargers including ultra-fast 1072kW megawatt charging), and micro-grid networks. The company also provides monitoring software (UPSmart), SNMP network cards, and protocol conversion devices (iDM-PA for Modbus integration) for system management.

Differentiator

Problem solved

Functional benefit

Brands

• EAST: Primary brand for UPS, data centers, energy storage, EV charging piles, PV inverters and sodium-ion batteries

Products and services

• UPS Power Electronic Devices Uninterruptible power supply systems including modular UPS for data centers, industrial facilities, communications networks, financial institutions, and military applications. Ensures continuous power availability during outages and voltage fluctuations.
• Data Center Infrastructure End-to-end data center power and infrastructure solutions including modular UPS systems, power distribution, and integrated support for enterprise and hyperscale data center operations.
• Energy Storage Systems Battery-based energy storage systems for grid stabilization, renewable energy integration, microgrid, and peak shaving applications serving utility and commercial customers.
• EV Charging Stations Electric vehicle charging equipment and infrastructure for public charging networks, commercial fleets, and residential applications.
• Photovoltaic Inverters Solar PV inverters that convert DC electricity from photovoltaic modules into AC electricity for grid-connected and off-grid solar power systems serving utility-scale and distributed generation projects.
• Batteries Battery products used in UPS backup systems, energy storage systems, and related power applications.

Quantifiable outcome

• Top 5 global Hospital UPS market player with approximately 8.2% market share (2025)
• +4 more outcomes

Named customers33 records

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability2 records

Feature9 records

Scale indicators9 records

Recent moves12 records

Expansion highlights6 records

Direct peers

• Vertiv Holdings: Vertiv is a global pure-play critical digital infrastructure provider (UPS, precision cooling, power management for data centers) — directly overlapping East Group's modular UPS, IDC power, and monitoring software offerings to enterprise and hyperscale customers.
• Huawei Digital Power: Huawei Digital Power is named as a top-five global hospital UPS competitor alongside East Group and aggressively competes in data center power, PV inverters, smart energy, and EV charging — directly overlapping East Group's integrated PV-Storage-Charging-Cloud strategy in China and globally.
• Sungrow Power Supply: Sungrow is a leading global PV inverter and energy storage manufacturer with overlapping grid-tied inverters, utility/C&I/residential ESS, and grid-forming PCS products that compete head-to-head with East Group's smart-energy portfolio.
• Eaton Corporation: Eaton is a global power management leader and one of the top-five global hospital UPS players alongside East Group, competing head-to-head in industrial UPS, data center power, and energy storage systems with comparable product breadth.
• Riello UPS: Riello UPS is a specialist UPS manufacturer offering online, line-interactive, and modular UPS for IT and industrial applications — closely comparable to East Group's EA660/EA890/EA900 modular and online UPS ranges.
• Delta Electronics: Delta Electronics manufactures industrial and telecom UPS, power electronics, EV charging, and data-center infrastructure — directly comparable to East Group's modular UPS, IDC solutions, and EV charger product lines for enterprise and telecom customers.
• Socomec: Socomec is a European specialist in critical power (industrial UPS, power conversion, and energy storage) with comparable product positioning to East Group's transformer-based and modular UPS for hospitals, data centers, and industrial sites.

Broad incumbents

• ABB: ABB is one of the top-five global hospital UPS players and a broad industrial-electrification incumbent with overlapping UPS, power-electronics, EV charging, and grid-storage offerings to utility, transit, and industrial customers.
• Schneider Electric: Schneider Electric previously held a 60% stake in East Group (2006–2009) and remains a major global incumbent in UPS, data center infrastructure, and energy management; it competes across essentially all of East Group's product portfolio with broader solution depth.

Regional players

• Star Charge (TELD): Star Charge / TELD is one of China's largest EV charging operators and equipment makers, directly comparable to East Group's Atlas AC and EVDC DC fast-charger portfolio and EV charging station deployments such as China Unicom HQ and Walmart.

Market position

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@EASTGroup-1989
• LinkedInlinkedin.com/company/guangdong-east-power-co-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 East Group