Current Position:
Daran New Energy Technology Co., Ltd is engaged in solar panels, inverters, battery pack production and sales of manufacturers.
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| Parameter | Value |
|---|---|
| Transformer | |
| Transformer Type | Oil immersed |
| Rated Power (kVA) | 9152kVA@40°C |
| Winding Connection | Dy11 - y11 |
| LV / MV Voltage (kV) | 0.8 / 20 ~ 35 |
| Maximum Input Current at Nominal Voltage (A) | 2 × 3302 |
| Frequency (Hz) | 50 / 60 |
| Tapping range | ±2 × 2.5% |
| Peak Efficiency Index | ≥99% |
| Cooling Type | ONAN (Oil Natural Air Natural) |
| Impedance | 9.5% (±10%) |
| Oil Type | Mineral oil (PCB free) |
| Winding Material | Al / Al |
| Insulation Class | Class A |
| MV Switchgear | |
| Insulation Type | SF6 |
| Rate Voltage (kV) | 24 ~ 40.5 |
| Rate Current (A) | 630 |
| Internal Arcing Fault | IAC AFL 20kA / 1s |
| Qty. of Feeder | 3 feeders (DCV, Optional: CCV) |
| LV Room | |
| ACB Specification | 4000A / 800Vac / 3P, 2pcs |
| MCCB Specification | 320A / 800Vac / 3P, 26pcs |
| Protection | |
| AC Input Protection | Circuit breaker |
| Transformer Protection | Oil-temperature, oil-level, oil-pressure |
| LV Overvoltage Protection | AC Type I + II |
| General Data | |
| Dimensions (W × H × D mm) | 6058 × 2896 × 2438 |
| Approximate Weight (t) | <25 |
| Operating Temperature Range (°C) | -25 ~ +55 (>40°C derating) |
| Auxiliary Power Supply | 5kVA / 400V (Optional: max. 50kVA) |
| Ingress Protection Rating | IP54 |
| Relative Humidity | 0 ~ 95% RH |
| Max. Operating Altitude (m) | 1000 (Optional: 2000) |
| Anti-corrosion Class | C4H (Optional: C5M) |
| Communication | RS485, Ethernet, Optical Fiber (Optional) |
| Compliance | IEC 60076, IEC 62271-200, IEC 62271-202, IEC 61439-1/2, EN50708-1, CE |
*: Please visit GoodWe website for the latest certificates.
: As a part of our policy of continuous improvement, we reserve the right to alter design and specifications without further notice.
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