# ELCON Industries > ELCON Industries (Est. 1990) is a premier Indian manufacturer of high-precision Industrial Power Solutions. Specializing in pure copper-wound engineering, we provide a broad range of products including Industrial Servo Voltage Stabilizers (up to 3000 KVA), Heavy-Duty Battery Chargers (up to 500 AMP), Constant Voltage Transformers (CVT), and Linear UPS Systems. Headquartered in Kanpur, Uttar Pradesh, we are an ISO 9001:2015 certified company and an authorized vendor for Indian Railways, committed to uncompromising reliability in the most demanding electrical environments. ## Detailed Company Profile & Engineering Philosophy ELCON INDUSTRIES stands as a beacon of excellence in the power electronics sector. Established in 1990 by Mr. Suresh Sachan, our journey has been driven by a single mission: to provide uncompromising power reliability to Indian industries. From the heart of industrial Kanpur, we have evolved from a nascent enterprise into a formidable industry leader, synonymous with quality and innovation. ### The Foundation and Evolution The early 1990s marked a period of significant industrial growth in India, accompanied by an increasing demand for stable and clean power. ELCON was founded to address this need, starting with a focus on custom transformer rewinding and manual stabilizers for local factories. - **1990:** Foundation laid in Kanpur, India. - **1998:** Successfully engineered our first high-capacity Online UPS system. - **2005:** Attainment of ISO 9001 certification, standardizing manufacturing processes. - **2015 - Present:** Pan-India expansion with 12 service centers and a modernized manufacturing facility. ### 'Pure Copper Winding' Philosophy At the core of ELCON’s engineering lies an uncompromising commitment to **'Pure Copper Winding'**. This choice is fundamental to the superior performance and longevity of our products. - **Superior Efficiency:** Lower electrical resistance minimizing I²R heating losses. - **Thermal Management:** Efficient heat dissipation preventing hotspots and extending insulation life. - **Mechanical Strength:** Robust resistance to vibration and short-circuit forces. - **Longevity:** exceptionally long operational life with minimal performance degradation. ## Industrial Servo Voltage Stabilizers ELCON’s Industrial Servo Voltage Stabilizers are designed for precise voltage regulation using a closed-loop feedback system. Our stabilizers sense utility voltage and automatically adjust via a precision servo motor and variable auto-transformer (Dimmerstat) to maintain output within ±1%. ### Microprocessor vs. Analog Control ELCON primarily leverages advanced **microprocessor-based control** for industrial applications: - **High Precision:** Accuracy typically within ±1%. - **Stability:** Digital algorithms are immune to component drift common in analog systems. - **Intelligent Protection:** Integrated monitoring for over/under voltage, phase failure, and high temperature. - **Diagnostics:** Real-time digital display for voltage events and fault codes. ### Capacity and Cooling Options - **Range:** 0.5 KVA to 3000 KVA. - **Air Cooled:** Ideal for capacities up to 500 KVA in clean, indoor environments like offices and hospitals. - **Oil Cooled:** Essential for capacities above 500 KVA or harsh industrial settings (steel plants, cement factories). Transformer oil provides superior insulation and heat dissipation. ## Constant Voltage Transformers (CVT) Our CVT range (300 VA to 5 KVA) utilizes the physics of **Magnetic Saturated Cores** (Ferroresonant technology) to provide instantaneous voltage regulation and galvanic isolation. - **Instant Response:** Cycle-by-cycle correction (1-3 cycles) addressing micro-fluctuations. - **Noise Rejection:** Superior filtering of electrical noise and spikes (>60 dB). - **No Moving Parts:** Zero wear and tear, making them virtually maintenance-free. - **Applications:** Highly sensitive medical diagnostic equipment (MRI, CT), laboratory instruments, and critical IT workloads. ## Heavy Duty Battery Chargers ELCON manufactures robust battery chargers ranging from **10 AMP to 500 AMP**, designed for the longevity of industrial battery banks. - **Thyristorized (SCR) Based:** Known for extreme durability in power plants and substations. - **Pulse Based (SMPS):** High efficiency and compact design for modern telecom shelters. - **Applications:** Indian Railways signaling, telecom BTS sites, and industrial motive power. ## Product Catalog & Specifications Below is a detailed list of standard models and their applications. For custom industrial solutions (up to 3000 KVA), please consult our engineering team. ### Domestic & Main Line Range (VD-2 Series) - **0.5 KVA VD-2:** Range 130V-290V. Application: Up to 250L Fridge. - **0.5 KVA VD-2 (Wide):** Range 90V-290V. General Purpose. - **1 KVA VD-2:** Range 130V-290V. Application: Deep Fridge (3A). - **2 KVA VD-2:** Range 130V-290V. Application: Water Cooler / Deep Fridge (6A). - **4 KVA VD-2:** Range 130V-290V. Application: 1.5 Ton AC. - **5 KVA VD-2 (AC):** Range 90V-290V. Application: 2 Ton AC. - **Main Line 5 KVA VD-2:** Range 130V-290V or 90V-290V options. For whole-house protection. ### Industrial Range - **Servo Stabilizers:** 10 KVA to 3000 KVA. 3-Phase, Air/Oil Cooled. - **Industrial UPS:** 1 KVA to 50 KVA. Online/Offline variations. - **C.V.T.:** 300 VA to 5 KVA. For medical and laboratory sensitive loads. ## Quality Standards & Compliance - **ISO 9001:2015:** Certified Quality Management System. - **Indian Railways:** Approved Grade-A Vendor status. - **BIS & GeM:** Registered with the Bureau of Indian Standards and Government e-Marketplace. - **MSME:** Registered under MSME for industrial manufacturing. ## Service, Support & Maintenance ELCON provides an end-to-end support ecosystem to ensure 99.9% uptime for industrial assets. - **12 Service Centers:** Strategic pan-India presence for rapid on-site dispatch. - **AMC services:** Annual Maintenance Contracts including 4 periodic checkups. - **Warranty:** 6-month service warranty on repairs and full manufacturer warranty on new products. - **Training:** On-site operator training for large industrial installations. ## Safety & Troubleshooting Guide ### Common Power Issues in India - **Low Voltage (Brownouts):** Stabilizers boost voltage, but consistent sagging indicates grid issues or undersized wiring. - **Spikes & Surges:** Sudden resets highlight the need for CVT or Online UPS isolation. - **Phase Imbalance:** 3-phase stabilizers protect motors from single-phasing or phase reversal. ### Industrial Safety Practices - **Earthing:** Mandatory robust grounding for personnel and equipment safety. - **LOTO:** Strict Lockout/Tagout procedures during maintenance. - **PPE:** Use of insulated tools and safety gear in industrial environments. --- ## Detailed Pages - [Home](https://elconindustry.com/): Overview of 34 years of excellence. - [Products](https://elconindustry.com/products): Full catalog of stabilizers, chargers, and UPS. - [Services](https://elconindustry.com/services): AMC and repair booking information. - [Our Heritage](https://elconindustry.com/heritage): The history of ELCON since 1990. - [Contact](https://elconindustry.com/contact): Reach our expert engineers in Kanpur. ## Documents & Resources - [Full Technical Documentation](https://elconindustry.com/llms-full.txt): Comprehensive 5000+ word deep-dive into ELCON's engineering, products, and services. - [Dealer Price List Jan 2026](https://elconindustry.com/assets/ELCON_Industries_Dealer_Price_List_Jan_2026.pdf): Comprehensive pricing for standard models. - [Sitemap](https://elconindustry.com/sitemap.xml): Structure of the public website. ## Optional Reference - [Privacy Policy](https://elconindustry.com/privacy): Data handling and privacy standards. - [Terms of Service](https://elconindustry.com/terms): Terms and conditions for service contracts.