Delta Power Electronics
Delta Electronics India is a power electronics and industrial automation subsidiary of Delta Electronics Inc. (Taiwan), serving Indian manufacturers, utilities, telecom operators, hyperscalers, and EV infrastructure providers with power supplies, automation systems, EV chargers, and energy storage solutions.
- Company typePrivate
- Founded2003
- HeadquartersGurugram, India
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Delta Power Electronics does
Delta Electronics India Private Limited is the Indian subsidiary of Delta Electronics Inc. (Taiwan Stock Exchange: 2308), a global power electronics and thermal management group founded in 1971. The Indian entity, established in 2003 and headquartered in Gurgaon, operates across three business categories — Power Electronics, Automation, and Infrastructure — serving industrial manufacturers, telecom operators, hyperscale data center operators, utilities, metro rail authorities, EV charging providers, and consumer electronics OEMs. The company runs four manufacturing facilities (Rudrapur, Gurgaon, Krishnagiri), two R&D centres (Gurgaon, Bengaluru), 14 regional offices, and a network of more than 200 channel partners across India.
The product portfolio spans power supplies and DC/DC and AC/DC converters; industrial automation components including PLCs, HMIs, AC drives, SCADA systems (DIAView, VTScada), and a robotics lineup comprising articulated robots, SCARA robots, and the D-Bot series of 6-axis collaborative robots; EV charging infrastructure ranging from 3.3 kW residential units to a 240 kW DC fast charger; energy storage systems including bi-directional Power Conditioning Systems (PCS) and Battery Energy Storage Systems (BESS); telecom power systems and DC brushless fans; data center UPS, power shelves, and cooling solutions; and building automation products marketed under sub-brands Innergie (consumer power) and Vivitek (display). Proprietary platforms — DIATwin digital twin, DeltaGrid energy IoT suite, DIASECS semiconductor equipment communication software, and SCADA layers — function as integration layers across the product stack. The Krishnagiri campus, spanning 95 acres with over 3,800 employees, houses a smart manufacturing line featuring Delta's own 6-axis and SCARA robots, servo systems, and PLCs, and operates as a live demonstration site.
Delta generates revenue primarily through direct enterprise sales via its 14 regional offices and field sales teams, supported by a 200+ partner channel network for standard products. The model is hardware-centric: power electronics components, automation systems, and infrastructure projects constitute the bulk of revenue, with professional services tied to application engineering, commissioning, and after-sales support. Project engagements — including the 110 MW PCS supply to Prostarm Info Systems, the 6.4 MWh BESS deployment for Kolkata Metro, and the deployment of 9,000+ EV chargers across India — generate material contract value. Pricing is project-based, quote-driven, or negotiated through channel partners; specific unit prices are not publicly disclosed. The $500 million Krishnagiri manufacturing expansion, backed by parent Delta Electronics Inc., underpins a multi-year capital programme for power supplies, telecom power systems, industrial automation, data center infrastructure, and EV solutions serving both Indian and export markets.
Delta Power Electronics firmographics
Firmographics- Name
- Delta Power Electronics
- Legal name
- Delta Electronics India Private Limited
- Website
- https://deltaelectronicsindia.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Delta Electronics India is a power electronics and industrial automation subsidiary of Delta Electronics Inc. (Taiwan), serving Indian manufacturers, utilities, telecom operators, hyperscalers, and EV infrastructure providers with power supplies, automation systems, EV chargers, and energy storage solutions.
- Ownership category
- akta.pro rank
Delta Power Electronics industry classification
Industry- Product category
- Power Electronics Manufacturing
- NAICS
- Electrical Equipment Manufacturing (33531), Power, Distribution, and Specialty Transformer Manufacturing (335311), Motor and Generator Manufacturing (335312), Relay and Industrial Control Manufacturing (335314), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Power, Distribution & Specialty Transformers (3612), Motors & Generators (3621), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages) (IMAGADAF)
- akta.pro secondary industries
- Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware) (IMAGAGAK), EV Charging Hardware Manufacturing (AC/DC Chargers/Dispensers) (IMACACAE), Power Electronics Manufacturing (Inverters/DC-DC/Onboard Chargers) (IMACACAD), AC-DC Power Supplies (Industrial PSUs, DIN-rail, enclosed/open-frame) (IMAGADAA), Automotive Charging Hardware Manufacturing (On-board Chargers, Charge Inlets, DC-DC) (IMACAJAK), Power Conditioners & Voltage Regulators (HDACAJAD)
Keywords
Where Delta Power Electronics is headquartered
LocationHeadquarters
- HQ city
- Gurugram
- HQ country
- India
- HQ region
- Asia
Offices9 records
Markets served
Delta Power Electronics business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Power Electronics Components and Systems Sales: Delta generates the majority of revenue through direct sales of power electronics components including power supplies (AC/DC, DC/DC converters), thermal management products (fans, blowers), UPS systems, rectifiers, and power modules to telecom operators, data center operators, industrial manufacturers, and electronics OEMs worldwide.
- Industrial Automation Solutions and Systems Integration: Delta provides integrated automation solutions including PLCs, motion control systems, SCADA, HMIs, robotics, and machine vision systems with associated engineering, integration, and commissioning services to manufacturing customers across India.
- EV Charging Infrastructure Solutions: Delta sells EV chargers ranging from 3.3kW residential AC units to 240kW DC fast chargers, along with power conditioning systems and BESS for EV charging infrastructure. Revenue is generated through direct sales to fleet operators, commercial charging networks, and OEMs.
- Energy Storage and Grid Infrastructure: Delta supplies Battery Energy Storage Systems (BESS), bi-directional Power Conditioning Systems (PCS), and energy storage management solutions to utilities, metro authorities, and industrial customers. Large-scale deployments with Prostarm Info Systems (110 MW) and Kolkata Metro (6.4 MWh) represent significant project revenues.
- Infrastructure Solutions (Data Centers, Telecom, Rail): Delta provides complete infrastructure solutions including data center power infrastructure (UPS, power shelves, busways, cooling), telecom power systems, and rail transportation power solutions, often as turnkey project deliveries.
- Professional Services and After-Sales Support: Delta provides application engineering, installation, commissioning, and maintenance services alongside its product portfolio, supported by its 14 regional offices across India.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | External Adapters – Consumer Electronics Power (ADP Series) |
| Unit Pricing | Pay-as-you-go | DC/DC and AC/DC Power Modules |
| Unit Pricing | Pay-as-you-go | EV Chargers – Residential, Commercial, and DC Fast Charging |
| Unit Pricing | Multi-year contract | Power Conditioning Systems (PCS) – Utility-Grade Energy Storage |
| Unit Pricing | Pay-as-you-go | Krishnagiri Manufacturing – Make-in-India Products |
Go-to-market motion3 records
Distribution channels7 records
Marketing channels10 records
Delta Power Electronics product offering
Product offeringCore offering
Delta Power Electronics (Delta Electronics India) manufactures and sells power electronics components and systems, industrial automation solutions (PLCs, drives, HMIs, SCADA, robotics including D-Bot cobots), EV charging infrastructure (3.3kW to 240kW), battery energy storage systems and power conditioning systems (PCS), telecom power systems, UPS and data center infrastructure, and renewable energy inverters. The company operates four manufacturing facilities in India (Rudrapur, Gurgaon, Krishnagiri) with R&D centers in Gurgaon and Bengaluru, serving industrial manufacturers, utilities, government entities, telecom operators, hyperscale data center operators, and OEMs through direct enterprise sales and a 200+ channel partner network.
Product overview
Delta Electronics India operates as a comprehensive power management and smart green solutions provider organized into three core business categories: Power Electronics, Automation, and Infrastructure. The product portfolio spans power components (inductors, transformers, EMI filters), power supplies (embedded, external adapters, switching supplies), thermal management (fans, cooling systems), industrial automation (PLCs, HMIs, drives, machine vision), robotics (articulated robots, SCARA robots, D-Bot collaborative robots), EV charging (3.3kW-240kW chargers, powertrain systems), energy storage (BESS, power conditioning systems), renewable energy (PV inverters, wind converters), building automation (HVAC control, IAQ monitoring, surveillance), telecom power systems, data center infrastructure, and display solutions (Vivitek projectors). The portfolio functions as a unified platform with products designed for interoperability—automation products integrate with SCADA systems (VTScada, DIAView), robotics connects to DIATwin digital twin platform, EV chargers integrate with DeltaGrid management platform, and power electronics serve as foundational components across all segments. Manufacturing is localized at facilities in Rudrapur, Gurgaon, and Krishnagiri, with R&D centers in Gurgaon and Bengaluru developing India-specific solutions.
Differentiator
Problem solved
Functional benefit
Brands
- Innergie: Consumer power adapter brand for notebook and communication applications
- Vivitek
Products and services
- D-Bot Series Collaborative Robots (Cobots) Six-axis collaborative robots with payload capacities ranging from 6 kg to 30 kg, operating speeds up to 200 degrees per second, IP66-rated protection, Reflex Safety technology for instant contact stoppage, and optional AI Cognitive Module supporting speech, gesture, and 3D object recognition. Designed for packaging, pick-and-place, electronics assembly, materials handling, welding, and machine tending in manufacturing environments.
- Articulated Robots Industrial articulated robots for high-speed automation applications in manufacturing, automotive, and electronics assembly operations.
- SCARA Robots Selective Compliance Assembly Robot Arm (SCARA) robots delivering high-speed pick-and-place and precision assembly for manufacturing operations.
- PLC – Programmable Logic Controllers Industrial programmable logic controllers for automation and control of manufacturing processes and machinery.
- Touch Panel HMI – Human Machine Interfaces Touch panel HMIs providing intuitive operator interfaces for monitoring and controlling industrial automation systems.
- AC Motor Drives / Inverters Variable frequency drives and inverters for AC motor control, energy savings, and process optimization in industrial applications.
- Machine Vision Systems Industrial machine vision systems for quality inspection, defect detection, and process control in manufacturing environments.
- EV Charging Solutions Complete EV charging infrastructure including AC chargers (3.3kW Cordset, 7.4kW AC Miniplus) and DC chargers (240kW DC fast charger) for residential, commercial, fleet, and public charging applications, with over 9,000 units deployed across India.
- EV Powertrain System Electric vehicle powertrain solutions including on-board chargers (OBCM), bi-directional on-board chargers with V2X/V2G/V2H support, DC/DC converters, traction inverters, traction motors, and X-in-1 integrated powertrain modules for 2-wheelers and 3-wheelers.
- Battery Energy Storage Systems (BESS) Large-scale battery energy storage solutions for grid stabilization, renewable integration, peak power management, and critical infrastructure backup. All critical components (PCS, EMS, Battery Racks) are designed, developed and manufactured in-house by Delta in India.
- 1.1 MW Bi-directional Power Conditioning Systems (PCS) Utility-grade bi-directional power conditioning systems for energy storage and microgrid applications, achieving up to 98.5% energy conversion efficiency, with output power capacity up to 1,160 kVA and scalability up to 5 units in parallel. Developed and manufactured at Krishnagiri, Tamil Nadu.
- UPS and Data Center Infrastructure Uninterruptible power supplies (Ultron IPT Series, UZR Gen3) and data center infrastructure including 33kW 1OU ORv3 Power Shelves (97.5% efficiency), 18kW rack-mounted systems, DC power converters (up to 98.3% efficiency), busways, containerized data center solutions, and high-performance power shelves for AI server deployments.
- Industrial Power-protect Transformer-based UPS (IPT Series) Transformer-based UPS featuring Zig-zag transformer, advanced PFC converter, exceptional short-circuit protection, and optional IP43 enclosure for harsh industrial environments.
- Telecom Power Systems End-to-end power solutions for telecom infrastructure including indoor and outdoor telecom power systems, HE Rectifiers, DC/DC converters, inverters, outdoor cooling cabinets, and renewable hybrid power systems for network towers and base stations.
- Renewable Energy Solutions Renewable energy solutions including photovoltaic (PV) inverters, wind power converters, residential/commercial/utility-scale solar power plant systems, and hydrogen energy solutions.
- DC Fans and Thermal Management Thermal management solutions including DC axial fans, DC centrifugal blowers, EC fans, frameless fans, miniature fans, slim heat pipe vapor chambers, E series fans, heat exchangers, thermoelectric coolers, air conditioners, and ventilation systems for industrial and electronics applications.
- Power Electronics Components Electronic components including inductors (including RF inductors), transformers, networking components, EMI filters, solenoids, and current sensing resistors for electronics OEMs and industrial equipment manufacturers.
- Switching Power Supplies Switching power supplies ranging from 200W to 1600W for desktop, workstation, server, display, and networking applications, meeting 80PLUS certification levels.
- Embedded Power Embedded power supplies for industrial applications including DIN rail, panel mount, open frame, and configurable power solutions serving medical, healthcare, and industrial equipment manufacturers.
- Standard Power Module (DC/DC and AC/DC) Standard DC/DC and AC/DC power modules from 1W to 3000W covering telecom, networking, data center, industrial, healthcare, and railway applications, including Q54SH Series (600W-1300W, 97.8% efficiency), T31SN Series (up to 100W, 98% efficiency), and B70SP Series (500W IP67 waterproof for off-road EVs).
- External Adapter (Innergie brand) External AC adapters for notebook, communication, and consumer electronics applications under the Innergie brand, ranging from 40W to 230W output with high efficiency and RoHS/REACH/WEEE compliance; Delta holds ~45% worldwide market share in external power supplies.
- Building Automation Solutions Integrated building automation combining HVAC control, smart lighting, AI-powered video surveillance, indoor air quality monitoring, and energy management for commercial buildings, hospitals, hotels, offices, and smart city infrastructure, under the LOYTEC, Delta Controls, VIVOTEK, March Networks, and Amerlux brands.
- 4kW Rectifier Modules High-efficiency 4kW rectifier modules manufactured in the Krishnagiri facility with energy efficiency up to 93%, designed for ThunderPlus fast chargers targeting low-voltage 2W and 3W EVs across India.
- MSI Permanent Magnet Motors Permanent magnet synchronous motors meeting IE4/IE5 efficiency standards, delivering over 90% efficiency at partial loads. Part of Delta's made-in-India MSI motor range for industrial applications.
- MAGLEV Magnetic Levitation Motors Magnetic levitation motors operating at 20,000 to 40,000 RPM for high-speed fluid machinery and HVAC applications.
- Vivitek Display and Visualization Solutions Business and education multimedia projectors, high-performance projectors, DLP/LED/LCD video walls, and collaboration and signage solutions under the Vivitek brand.
Quantifiable outcome
- 95% productivity increase in power supply manufacturing at Krishnagiri smart line vs. labor-intensive production
- +9 more outcomes
Companies that use Delta Power Electronics
Customer profileNamed customers10 records
Segments8 records
Ideal customer profiles5 records
Delta Power Electronics technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability9 records
Feature20 records
Delta Power Electronics partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and flagship.
- Tamil Nadu Skill Development Corporation (TNSDC)coreDelta Electronics India, in collaboration with TNSDC, inaugurated a Centre of Excellence in Robotics and PLC Automation at the Government College of Engineering, Bargur, Krishnagiri district, Tamil Nadu. The CoE features 4-axis and 6-axis robotic systems, PLC training workstations, and smart assembly cells for Industry 4.0 skills. The CoE conducts short-term (120-hour monthly) and long-term (272-hour quarterly) programs under TNSDC's Vetri Nichayam initiative, accommodating 20-25 participants per batch. Implemented by Tamil Nadu Apex Skill Development Centre for Automobile.
- Prostarm Info Systems LtdcoreDelta agreed to supply 100 units of 1.1 MW bi-directional Power Conditioning Systems (totalling 110 MW) to Prostarm Info Systems for BESS projects across India, including Bihar State Power Generation Company Ltd (BSPGCL) and Adani Electricity Mumbai Limited's 11 MW/22 MWh BESS project. This is the largest scale deployment of Delta's made-in-India PCS for India's energy storage sector, supporting renewable integration and grid stability.
- KP GroupcoreDelta Electronics India signed three MoUs with KP Group to jointly advance clean energy innovations in solar, storage, and EV charging. The partnership targets around 40% year-on-year growth in the EV segment, combining Delta's power electronics and charging solutions with KP Group's market presence in clean energy infrastructure.
- Government of Tamil NaducoreThe Hon'ble Chief Minister of Tamil Nadu, Thiru M.K. Stalin, presided over the groundbreaking ceremony for Delta's Krishnagiri manufacturing site expansion and inaugurated a new smart manufacturing line. Tamil Nadu is India's leading electronics manufacturing and export hub, and Delta's expansion reinforces the state's industrial ecosystem.
- Ventus Energy Consultancy Private LimitedcoreDelta signed a 12-year wind power Purchase Agreement (PPA) facilitated by Ventus Energy to source 9.6 million units of wind-generated electricity annually for its Tamil Nadu manufacturing plants. The partnership is expected to reduce Delta's carbon footprint by approximately 6,979 metric tons annually and supports Delta's RE100 and SBTi commitments. Electricity is sourced from wind farms in Tirunelveli, Tuticorin, and Tiruppur via TANGEDCO's grid. Ventus manages 750+ MW of wind and solar assets across Tamil Nadu.
- SEMICON India (Government of India)flagshipDelta unveiled its smart manufacturing portfolio at SEMICON India 2025, inaugurated by Hon'ble Prime Minister Shri Narendra Modi. The event aligns with India's Semiconductor Mission and Make in India initiative, with Delta showcasing solutions supporting India's goal of first domestically made chip by end of 2025 and 6G network development.
- ThunderPluscoreDelta signed an MOU with ThunderPlus to supply advanced 4kW rectifier modules (93% efficiency, made at Krishnagiri) for ThunderPlus fast chargers targeting India's low-voltage 2W and 3W EV market. ThunderPlus has onboarded OEMs in the 2W/3W segments, and the partnership combines Delta's technological expertise with ThunderPlus' market leadership in EV charging systems for India's growing EV ecosystem.
Scale indicators25 records
Recent moves8 records
Expansion highlights8 records
Delta Power Electronics competitors and assessment
Company assessmentDirect peers
- ABB India: ABB India offers drives, motors, UPS, EV charging infrastructure, and industrial automation products that directly overlap with Delta's portfolio in power electronics, factory automation, and e-mobility across the same enterprise and utility customers in India.
- Siemens India: Siemens India competes head-to-head in industrial automation (PLCs, drives, SCADA), smart manufacturing, energy storage, and data center power infrastructure, targeting the same manufacturers, utilities, and hyperscalers as Delta.
- Schneider Electric India: Schneider Electric is a broad incumbent across UPS, power distribution, EV charging, industrial automation, and data center solutions - directly comparable to Delta's Power & Infrastructure businesses and competing for similar Indian enterprise and government customers.
- Eaton India: Eaton competes with Delta in UPS, power conditioning, switchgear, and data center power infrastructure, with a strong India presence serving similar IT, industrial, and utility customers.
- Vertiv: Vertiv specializes in data center critical infrastructure (UPS, PDUs, precision cooling, monitoring) that overlaps directly with Delta's UPS & Data Center Infrastructure business and hyperscaler-focused products like the 33kW ORv3 power shelves.
- Rockwell Automation India: Rockwell Automation is a leading industrial automation peer with PLCs, drives, SCADA, and MES offerings that directly compete with Delta's automation portfolio for India's smart manufacturing customers.
- Mitsubishi Electric India: Mitsubishi Electric provides factory automation products (PLCs, servo drives, HMIs, robots) and power electronics comparable to Delta's industrial automation lineup, serving similar automotive, electronics, and process industry customers in India.
- Yaskawa India: Yaskawa is a leading motion control and industrial robot manufacturer whose servo systems and articulated/SCARA robots directly overlap with Delta's D-Bot, articulated, and SCARA robot offerings in the Indian smart manufacturing market.
- Exicom Tele-Systems: Exicom is an India-based EV charger and power electronics manufacturer whose EV charging solutions compete directly with Delta's 240kW DC fast chargers and EV powertrain portfolio across Indian commercial and fleet customers.
Broad incumbents
- Tata Power (EZ Charge): Tata Power's EZ Charge is one of India's largest EV charging networks and broader power/utility incumbent, competing with Delta's EV charging business and adjacent power electronics while operating as a much larger diversified group.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat7 records
Key risks6 records
Key highlights7 records
Customer concentration
Delta Power Electronics social profiles
Digital presenceDelta Power Electronics compliance and trust
Trust signalCompliance9 records
Delta Power Electronics financial estimates
Financial estimateRevenue estimate
Valuation estimate
Delta Power Electronics leadership team
Management profileNumber of profiles
Profiles9 records
Delta Power Electronics funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Delta Power Electronics M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Delta Power Electronics
What does Delta Power Electronics do?
Delta Power Electronics (Delta Electronics India) manufactures and sells power electronics components and systems, industrial automation solutions (PLCs, drives, HMIs, SCADA, robotics including D-Bot cobots), EV charging infrastructure (3.3kW to 240kW), battery energy storage systems and power conditioning systems (PCS), telecom power systems, UPS and data center infrastructure, and renewable energy inverters. The company operates four manufacturing facilities in India (Rudrapur, Gurgaon, Krishnagiri) with R&D centers in Gurgaon and Bengaluru, serving industrial manufacturers, utilities, government entities, telecom operators, hyperscale data center operators, and OEMs through direct enterprise sales and a 200+ channel partner network.
Is Delta Power Electronics a public or private company?
Delta Power Electronics is a private company. It is classified as corporate owned and is currently operating.
When was Delta Power Electronics founded?
Delta Power Electronics was founded in 2003. It employs 1,001 to 5,000 people.
Where is Delta Power Electronics based?
Delta Power Electronics is headquartered in Gurugram, India, in the Asia region.
How does Delta Power Electronics make money?
Six revenue lines are on record. Power Electronics Components and Systems Sales are the primary driver. The others are industrial Automation Solutions and Systems Integration, EV Charging Infrastructure Solutions, energy Storage and Grid Infrastructure, infrastructure Solutions (Data Centers, Telecom, Rail) and professional Services and After-Sales Support.
Who are Delta Power Electronics's main competitors?
Direct peers on record are ABB India, Siemens India, Schneider Electric India, Eaton India, Vertiv, Rockwell Automation India, Mitsubishi Electric India, Yaskawa India and Exicom Tele-Systems. Tata Power (EZ Charge) is listed as a broad incumbent.
Does Delta Power Electronics have an API?
No public API is recorded for Delta Power Electronics.
What industry is Delta Power Electronics in?
Delta Power Electronics's product category is Power Electronics Manufacturing. Its primary akta.pro industry code is IMAGADAF, EV/Industrial Charging Power Electronics (Chargers, rectifiers, power stages), with a secondary code of IMAGAGAK, Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware). Its NAICS code is 33531 and its SIC code is 3600.