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Transformer Coil Troubles? When to Repair, Refurbish, or Replace

09-18 2025

Clear guidance on when to repair, refurbish, or replace damaged transformer coils — symptoms, step-by-step options, cost & reliability trade-offs.

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How Long Does It Take To Replace a Distribution Transformer

09-10 2025

Learn realistic timelines and step-by-step stages for replacing distribution transformers — from inspection and transport to removal, installation and testing. Practical tips to minimize downtime.

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How to Choose the Right Transformer Size and Capacity

09-02 2025

Learn step-by-step how to size a transformer (kVA), account for power factor, motor starts, harmonics, derating and future growth. Practical examples and checklists.

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Complete Guide to Pole-Mounted Transformers — Types, Selection & Maintenance

09-05 2025

Learn how pole-mounted (pole-top) transformers work, how to choose the right kVA and insulation type, installation and grounding best practices, and practical maintenance tips for reliable overhead distribution.

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Overhead Distribution Systems: Practical Guide for Transformer Manufacturers

08-28 2025

A practical, manufacturer-focused guide to overhead distribution systems — components, voltages, transformer roles, design priorities, protection, installation and maintenance best practices for reliable field performance.

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CSP vs Conventional Transformer: Choosing the Right Solution for Modern Power Distribution

08-20 2025

Explore the key differences between CSP transformers and conventional transformers. Learn their design, features, benefits, and applications to decide which option best suits your power distribution needs.

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Power Transformer vs Distribution Transformer — Differences, Design Tips & Examples

08-14 2025

Learn practical differences between power transformers and distribution transformers — ratings, construction, protection, selection tips, and real-world examples for engineers and specifiers.

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Enhancing Power Reliability: Comprehensive Guide To Lightning-Protection Transformers

08-08 2025

Discover how lightning-protection transformers safeguard electrical systems from high-voltage transients. This in-depth guide covers design principles, protective components, installation best practices, and maintenance strategies for optimal performance and longevity.

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Optimizing Power Distribution with Wye–Wye Transformer Banks: Design, Performance, and Applications

07-22 2025

Discover how Wye–Wye transformer banks deliver efficient three‑phase and single‑phase service, from construction and grounding to installation and maintenance.

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Optimizing Transformer Insulation: Materials, Mechanisms, and Maintenance

07-31 2025

Discover the critical role of insulation in pad-mounted and pole-mounted transformers. Explore how electrical, thermal, and mechanical stresses impact insulating materials, common failure modes, and best practices for selecting and maintaining insulation systems.

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