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Complete buying guide of 10kV/35kV distribution transformer for Uzbekistan rural & urban power grid renovation, including parameter, climate standard and certification tips from China UNITA factory.
Main Grid Standard of Uzbekistan Power System
Uzbekistan’s national power grid mainly adopts 10kV / 35kV medium voltage specification, 50Hz frequency standard consistent with China’s mainstream transformer production standard, which greatly reduces the difficulty of equipment adaptation for Chinese-made transformers.Most rural power upgrading projects across Uzbekistan focus on replacing old low-efficiency transformers, while urban new district construction prefers compact box-type transformer substation to save land space.
Key Parameters When Purchasing Transformer for Uzbekistan Project
1 Rated Capacity Matching
Common mainstream capacity for Uzbekistan civil & industrial projects: 200kVA, 500kVA, 630kVA, 1000kVA oil immersed distribution transformer.For agricultural irrigation power projects in remote areas of Uzbekistan, customers usually choose 100kVA~400kVA small-capacity transformers.
2 Climate Adaptation Design
Uzbekistan has large temperature difference between day and night, summer high temperature & dry climate:
- Transformer oil tank adopts enhanced heat dissipation structure to avoid overheating under 45℃ high ambient temperature;
- Anti-dust sealing design adapts local desert wind and sand environment, extend equipment service life.
3 Certification Requirement
Local power bureaus in Uzbekistan accept transformers with ISO, CCC, IEC test certificates from Chinese manufacturers. ChinaUnita’s full-series distribution transformers pass above certifications and have completed multiple delivery records for Uzbekistan power distributors.
Two Hot-Selling Transformer Types for Uzbekistan Market
1 Oil Immersed Distribution Transformer
Cost-effective, easy maintenance, the most widely used product for rural grid reconstruction in Uzbekistan, suitable for outdoor open-air installation.
2 Box-Type Compact Substation
Pre-installed complete high-low voltage components, small occupied area, mainly used in urban commercial districts, factory parks of Tashkent, Samarkand and other core cities of Uzbekistan.
ChinaUnita’s Service Support for Uzbekistan Clients
As a Chinese transformer factory with 15+ years production experience, UNITA provides customized parameter adjustment, door-to-door technical consultation and spare parts supply service for Uzbekistan importers and project contractors. We can adjust transformer tap voltage to match local actual grid fluctuation according to on-site data.
