TRANSFORMERS
DRY TYPE / 1-2000 kVA
INNOVASIS is designing and manufacturing low voltage electrical transformers and autotransformers for use as IT series standalone solutions, or integrated within its wide range of power electronics solutions (uninterruptible power supplies, voltage stabilisers, rectifiers, etc.).
Single-phase and three-phase transformers are used as electrical isolation for reducing mains disturbances or adjusting the level of voltage coming from the grid. Autotransformers, on the other hand, with their serially-connected coils that do not provide galvanic isolation, have the function of converting one voltage to another, and, as such, are a more economical solution than transformers.
The transformers and autotransformers from INNOVASIS's IT series are of the dry variety, made from low-loss magnetic plate and windings impregnated with class-H resin, and connected by means of clamp terminals or screws for pressure terminals. They can be manufactured with other voltages, regulation sockets, additional electrostatic screens, heat shields, etc., on request.
- Features
- Technicial Specifications
- Software
- Accessories
- Models
- Class F insulators.
- Ventilation by natural convection (ANAN).
- Insulation class H windings.
- Power range: 1 kVA - 200 kVA.
- Single-phase Ii0 and three-phase Dyn11 (1) connection configuration.
- Factors available: K-4, K-13 and K-20.
- Low magnetising current.
- Versions available: box or panel mounting.
- Eye bolts on units weighing more than 15 kg.
- Typical voltages up to 750 V. · Low heat loss.
- Low weight and compact dimensions.
- Impregnation: Synthetic polymerised resin – oven at 130°C.