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Service and SupportBusiness consultation hotline： -
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08.28
2026
How to Read a Transformer Nameplate: A Complete 2026 Guide
Learn how to read a transformer nameplate: kVA rating, vector group, impedance, cooling class, and more — explained by a senior transformer engineer.
08.26
2026
High-Altitude Transformer Design: What Changes Above 2000m
At 3600m, a transformer's voltage rating can effectively drop to 75% of nameplate. Here's exactly what changes in design above 2000m, and why.
08.24
2026
GIS vs AIS Switchgear: Which One Fits Your Project?
GIS cuts substation footprint by 50-70% but costs up to twice as much as AIS. Here's the real decision framework for choosing between them in 2026.
08.19
2026
Transformers for Mining: Selection & Protection Requirements
A March 2026 MSHA alert flagged undetected ground faults in mining autotransformers. Here's what that means for transformer selection and protection.
08.17
2026
Integrated Substation: Transformer & Switchgear | AISITE
Separate transformer and switchgear orders create interface risk and schedule risk. Here's when an integrated compact substation solves both.
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