Hunan Hentg Power Electric Technology Co., Ltd.
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High-efficiency 225kVA three-phase pad mounted transformer designed for power distribution systems, compliant with IEC, ANSI, and IEEE standards. Features 100% copper windings and oil-type cooling for reliable performance.
| Attribute | Value |
|---|---|
| Type | Distribution Transformer, Oil-type |
| Material | 100% Copper Wire |
| Phase | Three |
| Input Voltage | 3kV, 6kV, 10kV |
| Output Voltage | 110V, 220V, 380V, 440V, 480V, 415V, 400V |
| Standard | IEC ANSI IEEE |
| Rated Capacity | 75KVA-3750KVA |
| Cooling Type | ONAN/KNAN |
| Noise Level | <50dB |
| UL Certification | UL-US-2431836-0, UL-CA-2423202-0 |
| Capacity (KVA) | HV | LV | No-load loss | Load loss | Impedance | Efficiency |
|---|---|---|---|---|---|---|
| 75 | 2400-34500V | 110-690V | 130 | 1000 | 4.0-6.3 | 99.03% |
| 225 | 2400-34500V | 110-690V | 350 | 3100 | 4.0-6.3 | 99.23% |
| 500 | 2400-34500V | 110-690V | 600 | 5410 | 4.0-6.3 | 99.35% |
| 1000 | 2400-34500V | 110-690V | 1000 | 10300 | 4.0-6.3 | 99.43% |
The compact design facilitates transportation and installation in space-constrained areas. The fully sealed structure minimizes environmental impact on internal components while improving safety and reducing maintenance requirements.
Multiple power supply configurations ensure reliable operation, with automatic switching to backup power during line failures. The energy-efficient S11 transformer design significantly reduces long-term operating costs.
Simplified installation process eliminates the need for large installation sites. Enhanced safety features protect personnel and equipment while minimizing power outages.
Energy-efficient operation delivers substantial cost savings over time. Stable power output extends equipment lifespan and improves production efficiency. The aesthetically designed cabinet blends seamlessly with urban environments.