Cast Resin
Transformer
Our cast resin transformer is a dry type transformer designed to withstand extreme temperatures and harsh weather conditions. They are easy to install and maintain, and free from any type of magnetic loss, leakages, or spikes.
Advantages
- Ability to withstand short circuit forces, thermal stresses, and electrical impulses
- Low partial discharge
- Low load power losses and low noise
- Fire-retardant
- Compact and well-suited for indoor installations
- Advanced manufacturing techniques to ensure effectiveness
- Reliable, user friendly, and easy to install
Key Features
- Magnetic circuit: CRGO lamination of types M3 to M5, MOH and ZDKH
- Electric circuit: 99.9% pure copper electric grade, foil for LV and strip for HV, and duly casted with resin under the vacuum
- Dielectric circuits: Nomex glass fibre components included along with resin-casted components
- Thermal Circuit: Natural cooling through effective axial and radial ducts and an air vent between LV to HV and LV to Core
Specifications
- Cast resin dry type transformer 11kv/433V, 3 phase, 50 Hz
- Off circuit tap links +/-5% in steps of 2.5%
- Class F and H insulation
- HV Delta connected, LV Star connected with Dyn 11 vector group
- Installation can be very close to load centre, thereby LT cable helps with cost savings
- Natural air cooling and forced air cooling
- Duty cycle is continuous
- Winding-copper duly resin-casted
- Enclosure: IP 23 to IP 33 and as per customer specifications
- Cable boxes on HV and LV
- Painting shades as per IS and IEC standards
Explore Other UPT Transformers
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