Electrical Panel Boards

Automatic Transfer Switch (ATS) Panels

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Product Overview

Aark Electro Tech is India's leading manufacturer of high-performance Automatic Transfer Switch (ATS) Panels, specializing in custom backup power centralization solutions. Engineered in our state-of-the-art facility in Karur, Tamil Nadu, our premium ATS panels facilitate seamless and instant power transition between primary grids and standby diesel generators (DG). We proudly serve industrial complexes, textile spinning mills, hospitals, and infrastructure networks across major manufacturing zones, including Coimbatore, Chennai, Trichy, Salem, and Namakkal. Designed with top-tier microprocessor controllers, high-speed motorized changeover switches, and robust modular CRCA enclosures, our ATS panels guarantee zero-delay switching, preventing costly operational downtime and protecting heavy machinery from grid fluctuations.

Automatic Transfer Switch (ATS) Panels

Technical Excellence

Seamless Auto-Switching: Seamless power transition within milliseconds between utility grids and generator backups.
Advanced Microprocessor Control: Highly sensitive sensing for under-voltage, over-voltage, phase failure, and frequency deviations.
Robust Motorized Switches: Equipped with certified MCCBs, ACBs, and contactors from top global brands (Schneider, ABB, Siemens).
CPRI Tested Modular Enclosure: Premium powder-coated CRCA steel body with IP54/IP55 weatherproofing for extreme industrial safety.
Dual System Interlocking: Mechanical and electrical interlock mechanisms to ensure absolute safety and prevent short circuits.
Emergency Overrides: Ergonomic manual bypass handle and dedicated emergency shutdown switch for ultimate operator control.

Technical Specifications

Rated Operating Voltage 415V AC / 3-Phase + Neutral
Rated Insulation Voltage 1000V AC
Rated Operating Current 63A to 4000A
Operating Frequency 50Hz / 60Hz
Transition Delay Time Adjustable (0 to 30 seconds)
Ingress Protection Class IP54 (IP55/IP65 available)
Enclosure Construction Material High-grade CRCA Sheet Steel (1.6mm - 2.0mm thickness)
Painting Process Powder-coated industrial textured gray (RAL 7032 / 7035)
Interlocking Mechanisms Both Mechanical & Electrical Interlocking

Product Architecture Gallery

Questions & Answers

What is the primary purpose of an ATS Panel manufactured by Aark Electro Tech in Karur, Tamil Nadu?

The primary purpose of our Automatic Transfer Switch (ATS) Panel is to automatically and seamlessly switch the electrical load from a failing primary utility grid to a standby generator (and vice versa) without manual intervention. This is essential for continuous manufacturing in industrial hubs like Karur, Coimbatore, Trichy, Salem, Namakkal, and Chennai.

How fast does the changeover transition happen in your ATS panels?

Our premium ATS panels feature high-speed motorized switchgears and microprocessor controllers that achieve an adjustable transition delay time between 0.1 to 30 seconds. For critical establishments like hospitals in Chennai or automated textile spinning mills in Coimbatore, this near-instantaneous transition prevents major losses and ensures operational continuity.

Are your ATS panels fully certified and safe for heavy industrial loads in Tamil Nadu?

Yes! All our ATS Panels and electrical control boards are fabricated with type-tested designs certified by the Central Power Research Institute (CPRI). They strictly comply with IEC 61439 and IS standards, ensuring safety, short-circuit withstand capacity, and absolute reliability for businesses throughout Tamil Nadu.

Can you deliver custom-built ATS panels to industrial projects in Coimbatore, Salem, and Namakkal?

Absolutely! We specialize in custom-engineered panels built precisely to your facility's load specifications (ranging from 63A to 4000A). We manage direct deliveries, commissioning, and on-site testing services across Karur, Trichy, Salem, Namakkal, Coimbatore, Chennai, and all neighboring districts in Tamil Nadu.

What safety interlocks are integrated within your generator changeover panels?

To prevent parallel utility grid feed-ins and catastrophic short-circuit accidents, all our ATS panels are equipped with robust, fail-safe mechanical and electrical interlocking mechanisms. This ensures that both power supplies can never connect to the load simultaneously, satisfying strict electrical inspectorate codes in Tamil Nadu.

What brands of motorized switches and switchgear do you use in Aark ATS boards?

We only source high-grade, globally certified components from industry leaders like Schneider Electric, ABB, Siemens, and L&T. This ensures maximum electrical lifespan, minimal maintenance, and ready availability of spare parts across service centers in Chennai, Coimbatore, and Trichy.

What environmental protection ratings do you offer for outdoor installations in hot or dusty environments?

By default, our panels are built to IP54 standards for dust and splash protection, which is ideal for indoor industrial sites. For extreme outdoor conditions or dusty mining operations in Salem and Namakkal, we engineer custom IP55 and IP65 weatherproof modular enclosures with integrated ventilation fan kits and double-gasket seals.

Is there an option for manual changeover in case the automatic controller needs servicing?

Yes, our panels are equipped with a mechanical bypass handle and a manual mode selection toggle switch. This allows operators to easily and safely transition power manually during maintenance cycles, ensuring your facility remains powered at all times.

Do your panels support remote monitoring and integration with Building Management Systems (BMS)?

Yes, our advanced controller models support RS-485 Modbus RTU communications, Ethernet modules, and dry contact terminals. This allows seamless integration with BMS networks, SCADA systems, and dynamic mobile alerts for factory managers in Chennai or Coimbatore.

How does Aark Electro Tech stand out compared to other panel board manufacturers in Tamil Nadu?

Aark Electro Tech distinguishes itself through state-of-the-art CNC fiber laser fabrication, rigorous quality standards, CPRI certified designs, premium switchgear, and dedicated 24/7 post-purchase support across Karur, Trichy, Salem, Namakkal, Coimbatore, and Chennai. We prioritize maximum uptime and competitive pricing.

Need a Custom Technical Architecture?

Our engineering wing is prepared to offer customized product builds satisfying programmatic structural system needs.

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