High-efficiency pole transformers are designed to operate with minimal energy losses, often exceeding standard efficiency ratings. Amorphous pole transformers are specifically designed to withstand harsh environmental conditions such as high humidity and salt exposure, demonstrating excellent performance in saltwater areas.
Properties and Uses of the Product
- Number of Phases: Single Phase
- Frequency: 60Hz
- Voltage: 13.8/13.2/12.6kV-230V
- Capacity: 30~100kVA
- Tank Material: Stainless Steel
- Insulating Oil: Mineral Oil or Flame-retardant Oil
- Applied Standard: IEEE C57.12.20 (2023) / GS5950-0514(KEPCO)
Efficiency Data
| CapacityEfficiencyVoltage RegulationExciting CurrentNo-load Loss |
| 50%100% |
| 10 kVA | 99.10 | 98.51 | 2.0 % | 1.2 % | 12 W |
| 20 kVA | 99.28 | 98.78 | 1.7 % | 1.2 % | 17 W |
| 33 kVA | 99.33 | 98.88 | 1.5 % | 1.0 % | 28 W |
| 50 kVA | 99.39 | 98.96 | 1.4 % | 0.8 % | 35 W |
| 75 kVA | 99.44 | 99.04 | 1.4 % | 0.8 % | 45 W |
| 100 kVA | 99.52 | 99.20 | 1.3 % | 0.7 % | 58 W |
| 167 kVA | 99.29 | 98.70 | 1.3 % | 0.7 % | 66 W |
