1000kVA Three Phase Pad Mounted Transformer 15kV Class Oil Immersed 99.2% Efficiency
This UL-certified three-phase pad mounted transformer features a compact, fully sealed oil-immersed design with 1000kVA capacity and 15kV voltage class. Engineered for reliability and efficiency, it meets DOE 2016 efficiency standards with 99.20% efficiency rating.
- Compact structure with volume approximately one-third of European-style transformers of same capacity
- Fully sealed, fully insulated design eliminates need for safety barriers
- Multiple power supply configurations including terminal and ring network options
- S11 oil-immersed transformer with low loss, low temperature rise, and strong overload capacity
- Dual fuse protection system with current and temperature sensitivity for operational safety
| Parameter | Specification |
|---|---|
| Transformer Type | Pad Mounted, Compartmental-Type |
| Phase Configuration | Three Phase |
| Rated Capacity | 1000 kVA (1 MVA) |
| Primary Voltage | 12470GrdY/7200 |
| Primary Voltage Class | 15 kV Class |
| Secondary Voltage | 208Y/120 |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Efficiency | 99.20% |
| No Load Loss | ±1300W |
| Full Load Loss | ±8500W |
| Dimensions | 89'' W × 59'' D × 64'' H |
| Weight | 8200 lb |
| Sound Level | 58 dBA |
- 60 Hz operation with 65°C average winding rise
- Radial and loop feed arrangements available
- Dead and live front type high-voltage terminals
- Three-point latching low-voltage door security
- Rigid steel partition and welded transformer tank
- Automatic pressure-relief valve (35 SCFM)
- Five-position tap changer with full capacity taps
- ANSI tank ground pads and permanent nameplate
- Designed and tested per latest ANSI standards
| Rated Capacity | No-load Loss (W) | On-load Loss (W) | Dimensions W×D×H (mm) | Total Weight (KG) |
|---|---|---|---|---|
| 45kVA | 160 | 1000 | 1730×990×1270 | 950 |
| 75kVA | 180 | 1250 | 1730×990×1270 | 1020 |
| 150kVA | 280 | 2200 | 1730×1245×1270 | 1225 |
| 300kVA | 480 | 3650 | 1830×1295×1270 | 1655 |
| 500kVA | 680 | 5100 | 2260×1345×1270 | 2110 |
| 750kVA | 980 | 7500 | 2260×1448×1628 | 2950 |
| 1000kVA | 1150 | 10300 | 2260×1500×1625 | 3720 |
| 1500kVA | 1640 | 14500 | 2210×1470×2150 | 4672 |
| 2000kVA | 2160 | 20645 | 2380×1600×2220 | 5670 |
| 2500kVA | 2680 | 27786 | 3070×1650×2330 | 6580 |
| 3000kVA | 3300 | 30300 | 3260×1850×2460 | 7500 |
| 3750kVA | 4125 | 37875 | 4080×2060×2680 | 8450 |
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 and technical support as needed.
Yes, we offer comprehensive customization including colors, special functions, packaging, and logo printing.
All products hold CE certification with strict manufacturing processes, technical supervision, and comprehensive quality testing.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.