EN
News
-
2.5MW Energy Storage PCS Boost Integrated Unit for Austrian Energy Storage Project
2026/09/20Jiangsu Unita Electric Equipment Co., Ltd. has delivered a 2.5MW energy storage boost converter integrated unit for an Austrian customer. This outdoor all-in-one energy storage prefabricated cabin features easy installation, simple commissioning and ...
Read More -
How to Avoid Costly Procurement Mistakes When Buying Distribution Transformers
2026/09/05Avoid common procurement mistakes when buying distribution transformers. Learn how to evaluate TCO, loss capitalization, and supplier quality to cut lifecycle costs. Read the full guide.
Read More -
Dry-Type vs. Oil-Immersed Transformers： Key Differences and How to Choose
2026/09/03Compare dry-type vs. oil-immersed transformers across fire safety, cost, maintenance, and capacity limits. Learn how to choose the right transformer for indoor, outdoor, and data center applications. Includes selection checklist and FAQ.
Read More -
How to Choose an Oil-Type Transformer for Outdoor Installation
2026/08/31Selecting the right oil-type transformer for outdoor use? Learn key factors: cooling methods (ONAN/ONAF), insulation, fire safety, and IEC standards. Expert guide for engineers and buyers.
Read More -
How to Test a Running Distribution Transformer： A Step-by-Step Field Guide for Routine Maintenance
2026/08/27Learn how to test a running distribution transformer with this step-by-step guide. Covers insulation resistance, winding resistance, turns ratio, IR scanning, and oil testing. Simple language for non-native English speakers. Safety tips included.
Read More -
18 Units Oil immersed transformers dispatch to Africa
2026/08/261. A New Milestone in Africa Expansion We are proud to announce a significant milestone in JSZONMA's continued expansion across the African continent. This month, we successfully dispatched 18 units of 33/0.415kV oil-immersed distribution transf...
Read More