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Description
Description
This transformer has a special protection configuration that withstand a seismic impact up to 9 points, MSK-64. This is confirmed by the independent testing conducted by State Test Center, GRC Makeyeva (Miass City, Russia).
Design Features
Design Features
Magnet Core
- Rolled Grain Oriented Electrical Steel with low specific loss;
- Steel stacking with tilt joint of the steel strips by Step-lap Process
Windings
- Manufacturing process ensured making windings with the stable dimensions within the whole life cycle
- Transposed wire allows enhancing electrodynamic properties and mechanical strength of windings under short circuit, and reduce incidental loss in windings.
Active Part
- Active Part design ensures 1.5 times reduced incidental loss within their structure.
- Due to fit-up system and marking of each part, the possibility of any design error is eliminated, and therefore, assembling of transformers is facilitated.
Data Sheet
Data Sheet
Please find the technical data in the Data Sheet:
| Parameter name | Value |
|---|---|
| Transformer type | Step-down, step-up, matching |
| Typical power, kVA | 16 - 25 000 |
| Rated higher voltage (HV winding), kV | 3,15; 6; 6,3; 10; 10,5; 13,8; 15,75; 20; 35 |
| Rated low voltage (LV winding), kV | 0,23; 0,4; 0,69; 6; 6,3; 10; 10,5 |
| Frequency, Hz | 50; 60 |
| Heat resistance class (according to GOST R 52719-2007) | F |
| Climatic version (according to GOST 15150-69) | any |
| Protection degree (according to GOST 14254-96) | IР00 - IР54 |
| Seismicity of the installation area on the MSK-64 scale | up to 9 points |
| Warranty period of operation | 3 years or more |
| Service life | 30 years or more |
Service and Support
Service and Support
Service and Support Service offers:
- Supervised Installation (guidance and support on customer's site)
- Service and Support for installed transformers
- Installation Guides
- Aftersales Service, including repair
- Insurance on equipment delivery
