110kV 20MVA Oil Immersed Power Transformer - Three Phase High Voltage Distribution Equipment
| Rated Capacity (kVA) | Level 1 | Level 2 | Level 3 | Short-circuit Impedance (%) |
|---|---|---|---|---|
| No-load Loss (kW) | Load Loss (75°C) (kW) | No-load Loss (kW) | Load Loss (75°C) (kW) | No-load Loss (kW) | Load Loss (75°C) (kW) | ||
| 6300 | 4.4 | 32 | 5.2 | 32 | 6.4 | 33 | 10.5 - 18 |
| 8000 | 5.3 | 38 | 6.2 | 38 | 7.7 | 40 | 10.5 - 18 |
| 10000 | 6.2 | 45 | 7.3 | 45 | 9 | 48 | 10.5 - 18 |
| 12500 | 7.4 | 53 | 8.7 | 53 | 10.7 | 56 | 10.5 - 18 |
| 16000 | 8.9 | 66 | 10.5 | 66 | 12.9 | 69 | 10.5 - 18 |
| 20000 | 10.6 | 79 | 12.5 | 79 | 15.4 | 84 | 10.5 - 18 |
| 25000 | 12.5 | 94 | 14.8 | 94 | 18.2 | 99 | 10.5 - 18 |
| 31500 | 14.9 | 111 | 17.6 | 111 | 21.6 | 117 | 10.5 - 18 |
| 40000 | 17.8 | 140 | 21 | 140 | 25.8 | 148 | 10.5 - 18 |
| 50000 | 21 | 175 | 24.8 | 175 | 30.6 | 184 | 10.5 - 18 |
| 63000 | 25 | 209 | 29.5 | 209 | 36.3 | 220 | 10.5 - 18 |
- Specifications may be optimized for enhanced performance
- Custom transformer configurations available upon request
This 110kV oil-immersed power transformer serves as a critical energy hub in regional power grids, connecting high-voltage transmission networks to medium-voltage distribution systems. Designed for 110kV voltage grades with capacities up to 20MVA, it addresses large-scale power demands across multiple critical applications.
- Large industrial and mining facilities supporting 24/7 heavy-duty production equipment
- Urban central zones powering dense commercial complexes and high-rise residential areas
- New energy aggregation points accommodating fluctuating power output from wind and solar plants
- High-voltage transmission, transformation, and distribution
- Regional energy flow optimization and efficient power resource allocation
Guanggao Transformer is a professional manufacturer with nearly 25 years of transformer export experience. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110kV and above) meeting IEEE/ANSI/UL/CSA and IEC standards.
- Modern high-voltage test hall with 3000kV lightning impulse testing device
- CA-21 moisture analyzer from Mitsubishi
- American Fluke Ti30 infrared image detector
- American RM-3WE three-dimensional vibration analyzer
- National power transformer energy efficiency testing laboratory (certified 2011)
- National Olympic Security Power Project
- National 851 project
- Complete construction of Guangzhou Asian Games
- Guangzhou BRT and other critical security power projects
Our products demonstrate high safety and reliable operation throughout China and are exported to Myanmar, Madagascar, Malaysia, and other countries. "Guanggao Brand" is recognized as Guangdong famous brand, National Energy Efficiency Star Products, and Brand-Name Products in Guangdong Province.
Address: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
Telephone: (+86)-020-82505003
Email: ggelectric@gz-gg.com
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.