25kVA Single Phase Pole Mounted Distribution Transformer 13.2KV to 240V 48 dBA 470 lb
Single-phase pole mounted distribution transformers offer significant advantages in decentralized power supply networks by reducing low-voltage distribution line length, minimizing line losses by over 60%, and improving overall power quality. These transformers feature high-efficiency energy-saving wound iron core designs with fully sealed construction for reliable operation.
| Parameter | Specification |
|---|---|
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Configuration | Liquid Filled Pole Mounted |
| Polarity Type | Subtractive |
| Phase | Single Phase |
| Capacity | 25 KVA |
| Primary Voltage | 13200GrdY/7620 |
| Primary Voltage Class | 15 kV Class |
| Primary BIL | 95 kV |
| Secondary Voltage | 120/240V (L-N-L) |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Tap Changer | 5-Position with External Operating Handle |
| Tap Configuration | (2) FCAN Above, (2) FCBN Below (2.5%) |
| Impedance | 2.5% Typical |
| Winding Material | Copper |
| Ambient Temperature | 40°C |
| Sound Level | 48 dBA |
| Dimensions | 21.65'' W x 24.8'' D x 40.16'' H |
| Total Weight | 470 lb (Liquid Filled) |
| Fluid Weight | 99.21 lb |
| Rated Capacity (kVA) | High Voltage Options | Low Voltage (v) | Efficiency (%) |
|---|---|---|---|
| 10 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 98.7 |
| 15 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 98.82 |
| 25 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 98.95 |
| 37.5 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 99.05 | |
| 50 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.11 |
| 75 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.19 |
| 100 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.25 |
| 167 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.33 |
| 250 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.39 |
| 333 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.43 |
| 500 | 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 | 110, 220, 230, 400, 480 | 99.49 |
Yes, we welcome sample orders for quality testing and verification.
Mass production typically requires 15-25 days.
24 months from bill of lading date. We provide free replacement for damaged accessories with photo documentation and offer technical support as needed.
Yes, we are a manufacturer with our own R&D team and can customize products according to customer specifications including colors, functions, packaging, and branding.
All products hold CE certification with professional engineering oversight. We implement strict quality control with technical instructors for each process and conduct comprehensive performance testing throughout production.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.