Grid-level power transmission and distribution
High-reliability power transformer
Henan Weite is dedicated to manufacturing grid-level transformers that comply with GB and IEC standards. It uses high-purity electromagnetic copper coils and fully enclosed corrugated oil tanks to ensure continuous safe operation for 30 years and extremely low no-load loss.
Strict industrial standards
Core technical parameters
Before leaving the factory, each transformer undergoes strict tests for frequency multiplication withstand voltage and partial discharge. The energy consumption indicators of each transformer are all superior to the national standards.
Oil-immersed Transformer
dry-type transforme
It adopts a fully enclosed corrugated oil tank structure, featuring excellent heat dissipation performance and long-lasting corrosion resistance. The high-purity copper windings result in a load loss that is over 30% lower than the national standard.
Using epoxy resin casting technology, it is fire-resistant, explosion-proof and maintenance-free. It has extremely high mechanical strength and short-circuit resistance, making it suitable for high-rise buildings and industrial parks.
· Rated capacity: 30kVA - 2500kVA
· Voltage levels: 10kV，12kV，35kV / 0.4kV
· Connection group: Dyn11 / Yyn0
· Insulation class: F class / H class
· Protection class: IP20 / IP23
· Partial discharge level: Less than 10 pC
Henan Manufacturing Base
Factory scene and inspection
Witt Power features a state-of-the-art high-voltage testing facility, guaranteeing that each transformer manufactured has optimal insulation performance at the grid level.
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