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12kv Industrial Transformer

Optimizing Your Power Distribution: The 12kv Industrial Transformer

For industrial and utility applications demanding reliable medium-voltage power distribution, a robust 12kv Industrial Transformer is the cornerstone of system stability. This essential equipment steps down high incoming voltage to a safer, usable level for powering heavy machinery, lighting networks, and entire facility operations. When superior cooling efficiency and longevity are paramount, an 12kv Oil Immersed Transformer offers an excellent solution. The dielectric oil provides effective insulation and dissipates heat generated during operation, ensuring consistent performance even under demanding loads. As a critical type of Electric Power Transformer, its design prioritizes safety, efficiency, and minimal maintenance. For harsh industrial environments, selecting a dedicated Industrial Oil Immersed Transformer is crucial, as these units are specifically engineered with reinforced constructions to withstand dust, moisture, and temperature fluctuations, guaranteeing uninterrupted power flow for your critical processes.


Technical Specifications of the 12kv Industrial Transformer

The performance and reliability of any 12kv Industrial Transformer are defined by its precise technical parameters. Below are the key specifications that highlight the engineering excellence built into our product.

Core Electrical Parameters

Performance & Construction Features

Feature Specification / Description
Cooling Method ONAN (Oil Natural Air Natural)
Core Material High-grade, low-loss, cold-rolled grain-oriented silicon steel
Winding Material Electrolytic copper for high conductivity and thermal resilience
Noise Level Below 55 dB(A) as per standard, lower levels available
Impregnation Vacuum pressure impregnation for complete insulation
Tank Robust welded steel tank with anti-corrosion treatment and cooling radiators
Oil Type & Quality High-quality mineral insulating oil, tested to relevant standards (IEC 60296)
Protection Devices Standard fittings include Buchholz relay, pressure relief valve, oil level gauge, and temperature indicator. Optional RTD/Winding temperature indicators available.
Efficiency Designed to meet or exceed IE2, IE3, or NEMA TP-1 efficiency standards based on kVA rating.
Standards Compliance Manufactured in accordance with IEC 60076, IEEE C57.12.00, ANSI, and other international standards.

Standard kVA Rating Range

The 12kv Industrial Transformer is available in a comprehensive range of power capacities to suit diverse applications:

Capacities up to 5000 kVA or higher are available upon request, with designs customized for specific load profiles and environmental conditions. Each unit undergoes rigorous routine and type tests, including ratio, polarity, winding resistance, impedance, no-load and load loss measurements, dielectric tests, and temperature rise tests to validate performance claims before dispatch.

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