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Medium Voltage Products

We have a remarkable range of medium voltage products designed for optimal performance and utmost safety. Tailored to meet Industrial and Commercial requirements, our offerings include Medium Voltage Switch Gears, and Transformers (Oil Immersed/Pad Mounted type) built with high-quality materials like G.I. sheet, B.I. sheet, and Stainless Steel for enhanced durability. Operating within a voltage range of 2.4kV to 34.5kV, our medium voltage switchgear comprises Vacuum Circuit Breakers, Load Break Switches, Protection Relays, Power Meters, and more.

Low Voltage Products

Discover our extensive selection of cutting-edge low voltage items designed to meet all your electrical needs in Residential, Commercial, and Industrial settings. From Transformer’s, Metal Enclosure with Thermoplastic Cover, Manual Transfer Switch, Automatic Transfer Switch Automatic Voltage Regulator, Synchronizing Panel, Meter Center (ECB, Busbar Gutter, Breaker Gutter and Meter Gutter), Busduct, to Low voltage switchgear operating in nominal voltages up to 690V, we offer excellent solutions with top-of-the-line materials for ultimate reliability. Additionally, our Capacitor Bank helps regulate power factor, reducing electrical bills for commercial and industrial buildings.

Control Products

Cosine Industries, Inc. takes safety and high standards seriously, offering a comprehensive Catalog of Control products meticulously designed and manufactured. From Motor Control Center, Program Logic Controller, Capacitor Bank, Variable Frequency Drive (VFD), Soft Starter, to Lighting control panel, each product is equipped with top-of-the-line components for outstanding performance, ensuring they meet your commercial and industrial needs. With advanced I/O options, date & time-based control, and robust construction using materials like G.I., B.I., and Stainless Steel with powder-coated finish, our solutions are built to excel in any setting.

Metal Fabricated Products

Our metal fabricated products meet diverse electrical needs in Residential, Commercial, and Industrial sectors. We are committed to delivering products that adhere to international standards, ensuring reliable performance and long-lasting durability. Our top-of-the-line materials, including Galvanized Iron, Black Iron, and Stainless Steel with powder-coated finish, are meticulously crafted to provide the utmost quality for Cable tray, Panelboard Enclosure, Telephone Terminal Cabinet, Wire Gutter, and Pull Boxes.

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    Cosine Industries Inc.

    #10 Maximo Viola St. Brgy. Balingasa, Quezon City


    #10 Maximo Viola St. Brgy. Balingasa, Quezon City




    (02) 8367-0025 to 28
    (0917) 899-5960
    (0922) 899-0214

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