L&T etaSMART 12T APFC Relay
The L&T (Lauritz Knudsen) etaSMART 12T APFC Relay is a smart, reliable, and efficient Automatic Power Factor Controller designed for modern power systems. Built for precision and simplicity, this relay supports 1 CT and 12 steps, making it perfect for thyristor-based switching applications.
Key Features at a Glance
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Model: etaSMART 12T
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1 CT / 12 Step APFC Controller
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Auto Programming Function for quick setup
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CT Secondary: 1A / 5A (site selectable)
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Supports Thyristor Switching
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2 & 4 Quadrant Operation – Ideal for sites with or without solar plants
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Smart LED/LCD Display for easy monitoring
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Accurate Power Factor Correction for optimized energy efficiency
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Compact and user-friendly design
Why Choose This Product
The L&T etaSMART 12T APFC Relay simplifies reactive power management while ensuring reliable system operation. Its intelligent auto-programming function and multi-quadrant capability make it adaptable to both conventional and solar-integrated installations. Designed with L&T’s trusted engineering quality, this relay enhances efficiency, reduces energy losses, and improves the overall power factor automatically.
Ideal For
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Industrial and commercial power panels
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Solar power-integrated systems
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Automatic capacitor bank applications
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Energy-efficient building systems
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Electrical distribution boards
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