Description

Main Low Tension (MLT) Panel

Your Central Hub for Robust Power Distribution, Comprehensive Protection, and Intelligent Control

The Main Low Tension (MLT) Panel, also known as a Main Low Voltage (MLV) Panel, is the critical nerve center of any electrical distribution system. Engineered for superior performance and unwavering reliability, it is designed to efficiently receive bulk low-tension power from the main transformer or utility supply and distribute it safely and reliably to various outgoing feeders within industrial facilities, commercial buildings, and large infrastructure projects.

Serving as the primary point of control, protection, and monitoring for your entire electrical infrastructure, our MLT Panels ensure continuous operation, enhanced safety, and optimized energy management.

Key Features:

• Robust & Durable Construction:
  • Fabricated from high-grade CRCA sheet steel, 2.0mm (minimum) thick, providing superior protection against environmental factors and mechanical stress.
  • Modular, self-standing, and fully compartmentalized design (optional) for enhanced safety and ease of maintenance.
  • IP41, IP52, IP54 (or specified) ingress protection rating suitable for various indoor and outdoor environments.
  • Finished with durable, corrosion-resistant powder coating (standard RAL 7032/7035 or customized).
• High Breaking Capacity Switchgear:
  • Equipped with leading brands of Air Circuit Breakers (ACBs) for main incomer and critical outgoing feeders, or Moulded Case Circuit Breakers (MCCBs) for secondary feeders.
  • Ensures reliable protection against short circuits, overloads, and earth faults with high breaking capacities (up to 100kA).
• Advanced Busbar System:
  • High-conductivity electrolytic copper or aluminum busbars, adequately rated for continuous operation current (up to 6300 Amps).
  • Fully supported by SMC/DMC insulators to withstand dynamic short-circuit forces.
  • Color-coded phases for easy identification and safety.
• Comprehensive Protection & Safety:
  • Integrated overcurrent, short circuit, and earth fault protection.
  • Optional Surge Protection Devices (SPDs) to safeguard sensitive equipment from transient voltages.
  • Safety interlocks (mechanical and electrical) to prevent incorrect operation and ensure operator safety during maintenance.
  • Adequate clearance and creepage distances as per international standards.
• Intelligent Metering & Monitoring:
  • Integrated digital multi-function meters (DFMs) provide real-time data for voltage, current, frequency, power factor, active/reactive power, and energy consumption.
  • Optional SCADA integration and communication modules (Modbus RTU/TCP, Profibus) for remote monitoring and control.
  • Clear indication lamps for power availability and breaker status.
• Modular & Expandable Design:
  • Facilitates easy expansion, maintenance, and integration of additional modules such as Power Factor Correction (PFC) banks, Automatic Transfer Switches (ATS), or Harmonic Filters.
• Ergonomic & User-Friendly:
  • Front or front/rear access for easy installation, inspection, and maintenance.
  • Clear labeling, accessible controls, and ample wiring space.
  • Designed for optimal thermal management with natural convection or forced ventilation options.
• Quality & Compliance:
  • Manufactured in compliance with international standards such as IEC 61439-1, IS 8623, BS EN 61439-1, and relevant local electrical codes.
  • Type-tested assemblies (TTA) or Partially type-tested assemblies (PTTA) as per project requirements.

Benefits for Your Business:

• Uninterrupted Power Supply: Minimizes downtime and ensures continuous operation of critical loads through robust protection and reliable components.
• Enhanced Safety: Protects personnel and valuable equipment from electrical hazards, adhering to the highest safety standards.
• Optimized Energy Efficiency: Precise metering and optional Power Factor Correction (PFC) lead to reduced energy bills, improved power quality, and a lower carbon footprint.
• Long-Term Reliability: Constructed with premium materials and components for a prolonged operational lifespan and reduced maintenance requirements.
• Scalability & Future-Proofing: Modular design allows for easy upgrades and expansion as your power requirements evolve.
• Reduced Operational Costs: Reliable performance, efficient power management, and ease of maintenance contribute to lower overall operating expenses.
• Full Customization: Tailored exactly to your site-specific needs, space constraints, and operational preferences.

Technical Specifications (Typical):

• Rated Operating Voltage: 400V / 415V / 440V / 480V AC (3 Phase, 4 Wire + Earth)
• Rated Insulation Voltage: 690V / 1000V AC
• Rated Frequency: 50 Hz / 60 Hz
• Main Busbar Current Rating: Up to 6300 Amps (customizable)
• Short Circuit Withstand Capacity (Icw): Up to 100 kA for 1 second (customizable)
• Form of Separation: Form 2b, Form 3b, Form 4a, Form 4b (as per IEC 61439-1)
• Ingress Protection (IP) Rating: IP41 / IP52 / IP54 (or as specified)
• Construction Material: CRCA Sheet Steel (min. 2.0 mm thickness)
• Surface Finish: Powder Coated (RAL 7032/7035 or custom color)
• Busbar Material: Electrolytic Copper / Aluminum
• Mounting: Floor Standing
• Access: Front Access / Front & Rear Access
• Ambient Temperature: -5°C to +50°C
• Relative Humidity: Up to 95% (non-condensing)
• Compliance Standards: IEC 61439-1, IS 8623, BS EN 61439-1, and relevant local electrical codes.

Ideal Applications:

• Industrial Manufacturing Plants: Heavy industries, processing units, assembly lines.
• Commercial Buildings: Hospitals, shopping malls, office complexes, hotels.
• Data Centers & IT Infrastructure: Critical power distribution for servers and network equipment.
• Infrastructure Projects: Airports, metro stations, railway systems, ports.
• Water Treatment & Pumping Stations: Powering motors and control systems.
• Large Residential Complexes: Centralized power distribution for multiple buildings.
• Oil & Gas Facilities: Refineries, drilling platforms, pipeline operations.
• Power Generation & Distribution Substations: Auxiliary power and control systems.

Why Choose Our MLT Panels?

• Expert Engineering & Design: Our panels are meticulously designed by experienced electrical engineers using advanced CAD software, ensuring optimal performance and compliance.
• Customization at Its Core: We understand that every project is unique. Our MLT panels are fully customizable to meet your precise technical specifications, operational demands, and spatial constraints.
• Uncompromising Quality Assurance: Every panel undergoes rigorous factory acceptance testing (FAT) and quality control checks to guarantee the highest standards of safety, reliability, and longevity.
• Premium Components: We utilize only high-quality, globally recognized brands for switchgear, meters, and control components, ensuring maximum performance and durability.
• Dedicated Support: From initial consultation and design to installation guidance and after-sales service, our team provides comprehensive and reliable support.
• Commitment to Safety: Safety is paramount in our design philosophy, incorporating features that protect both personnel and equipment.

Get Your Custom MLT Panel Solution Today!

Empower your facility with a reliable, efficient, and safe electrical distribution system. Contact us to discuss your project requirements and receive a detailed quote for a Main Low Tension Panel tailored to your exact needs. Our experts are ready to assist you in designing the perfect power distribution solution.

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