Transformers
10kV/6kV dry-type distribution transformer
Product Introduction
Adopting the advanced technology of the third generation German HTT, taking H-class insulating material as insulation foundation, and adopting vacuum pressure mirror casting process, the dry-type transformer is encapsulated by epoxy resin with insulation grade reaching H-class. It is suitable for 35kV and under 50Hz or 60Hz power transmission and distribution systems, and is widely used in various houses, commercial buildings, public facilities, industrial and mining enterprises, power generation enterprises and urban and rural power grids. It is an ideal environment-friendly power supply and distribution equipment.
Product Model
Product Features
The coil adopts vacuum pressure mirror casting technology, which has beautiful appearance and strong short-circuit resistance. The core is made of high-quality silicon steel sheet with 45 fully inclined multi-level joints, with high lamination coefficient, low no-load loss, low noise, low partial discharge, good thermal stability, low noise and strong overload capacity. The product is widely used in commercial buildings and load center areas.
Applicable Conditions
1. Voltage level: 6kV, 10kV；;
2. Tap range: 2× 2.5%, 5%;
3. Connection groups: Dyn11, Yyn0；;
4. Capacity range: 30~2500kVA；;
5. Insulation level: 6kVLI60AC 20 and 10kVLI75AC35；;
6. Insulation grade: F or H;
7. Voltage regulation mode: no excitation voltage regulation or on-load voltage regulation;
* Please consult with our company when it is used beyond the above-mentioned conditions.
Technical Parameter
