Transformer workshop
3 month ago
Product description:
The core features of Yawei's three-phase substation transformers (with OLTC) include: robust construction, superior thermal management, and enhanced insulation performance. Designed to withstand harsh environments, they ensure long-term durability and minimal maintenance requirements. The OLTC functionality enables real-time voltage regulation for uninterrupted power supply, critical for maintaining stable electrical output in key infrastructure.
Beyond technical specifications, this OLTC three-phase transformer utilizes premium materials to comprehensively enhance reliability and safety. Its compact design enables flexible deployment across diverse indoor and outdoor installation environments. The transformer complies with international standards for electrical performance, safety, and energy efficiency, ensuring adherence to global regulatory requirements.
| Rating | 3000 KVA |
| Type | Substation Transformer |
| No. of Phases | 3 |
| Winding Configuration | Delta – Wye / Wye – Wye/ Delta – Delta/ Wye – Delta |
| Vector Group | As per requirement |
| Tapping Range | ±2 x 2.5%/As per requirement |
| Winding Material | Copper / Aluminum |
| Core Material | Grain Oriented Silicon Steel Sheet |
| Impedance |
5.75 %
|
| Oil Temperature Rise | 55 °C |
| Winding Temperature Rise | 65 °C |
| Tap Changer | Off-Load Tap Changer |
| IEEE Standards | IEEE C57.12.00 |
| Certification |
UL Listed
|
Yawei's Most Competitive Products:
Pad Mounted Transformer, Power Transformer, Distribution Transformer, Pole Mounted Transformer
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Main Product:
Power Transformer ,
Distribution Transformer,
Pad Mounted Transformer,
Pole Mounted Transformer,
Substation Transformer,
Dry Type Transformer