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Service and SupportBusiness consultation hotline： -
Support
Service and SupportBusiness consultation hotline： -
Service and SupportBusiness consultation hotline：
07.09
2026
Indoor RMU vs Outdoor RMU: Full Comparison for 10kV–35kV Projects
Indoor RMU vs Outdoor RMU compared across installation requirements, IP protection, enclosure design, environmental tolerance, cost, and real-world applications — with the HXGN series ring main unit as reference.
07.07
2026
Transformer Overheating: Causes, Warning Signs, and How to Fix It
A complete technical guide to transformer overheating: the 6 root causes, IEC 60076 temperature limits, early warning signs, 8 proven fixes, and a maintenance checklist to prevent thermal failure — from Aisite Transformer.
07.05
2026
SF6 RMU vs Air Insulated RMU: Which Should You Choose?
SF6 RMU vs Air Insulated RMU compared: insulation performance, footprint, cost, and the EU F-gas Regulation 2026 deadline — with selection guidance based on the HXGN series ring main unit.
07.03
2026
Transformer Buying Guide for EPC Projects: Specification, Standards & Supplier Vetting
A complete transformer buying guide for EPC projects covering voltage and capacity specification, IEC vs ANSI standards, cooling selection, FAT requirements, loss capitalisation, lead-time planning, and supplier vetting — with Aisite's full 10kV–35kV+ product range as reference.
07.01
2026
Substation Working Principle: How Substations Work, Types & Components Explained (2026)
A complete 2026 guide to substation working principle: how power enters, transforms, switches, and reaches end users — with a deep dive into prefabricated substation components, types, applications, and IEC 62271-202 compliance from Aisite.
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500 meters southeast of Yilong Bridge in Yichuan, Luoyang, China
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