Customized Oil Type Pad Mounted Electrical Transformer High Voltage 2500kVA Three Phase
Product Specifications
| Attribute | Value |
| Phase | Three |
| Coil Number | Multi Winding, Three Windings, Two Windings, Single Winding |
| Application | Distribution system |
| Coil Structure | Round coil, Shell-Type Coil, layer coil, fully sealed construction, Disc Coil |
| Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV |
| Type | Oil-Immersed Transformer, Dual Winding Transformer, Loop feed/Radial feed |
| Tapping Range | 2X2.5% |
| Efficiency | >99% |
| Standard | ANSI/DOE2016/IEEE C57.12.00 |
| Low Voltage | Up to 600 volts |
| Customized | Accept |
Technical Parameters
| Capacity (KVA) | HV | Tapping range | LV | No-load loss | Load loss | Impedance | Efficiency |
| 75 | 2400 4160 7200 7620 12000 12470 13200 13800 14400 19920 24940 34500 | ±2X2.5% | 110 120 208 240 277 347 415 416 480 600 690 | 130 | 100 | 4.0-6.3 | 99.03 |
| 152 | | | | 200 | 1800 | | 99.16 |
| 225 | | | | 350 | 3100 | | 99.23 |
| 300 | | | | 430 | 3700 | | 99.27 |
| 500 | | | | 600 | 5410 | | 99.35 |
| 750 | | | | 880 | 7500 | | 99.40 |
| 1000 | | | | 1000 | 10300 | | 99.43 |
| 1500 | | | | 1400 | 14500 | | 99.48 |
| 2000 | | | | 1800 | 18300 | | 99.51 |
| 2500 | | | | 2300 | 23100 | | 99.53 |
Product Overview
The 2500kVA Three-Phase Pad-Mounted Transformer is a robust and efficient power distribution solution designed for demanding applications such as industrial complexes, data centers, utility grids, and large commercial facilities. Built with durability and public safety in mind, this unit provides superior voltage regulation, reduced energy loss, and seamless outdoor deployment. It is engineered for long service life, low maintenance, and high reliability even in the harshest conditions.
Key Features
- Three-phase, pad-mounted design optimized for outdoor environments
- Oil-immersed and hermetically sealed tank for long-term insulation performance
- Tamper-resistant, lockable cabinet for enhanced public safety
- Complies with ANSI/IEEE/IEC standards
- Weatherproof housing with rust and corrosion resistance
- Quiet, low-noise operation suitable for urban installations
Product Benefits
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Designed for Harsh Environments: Performs reliably in rain, dust, heat, and cold with minimal environmental impact
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Safe for Public Spaces: Fully enclosed construction ensures safety around pedestrians and staff
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Low Maintenance: Sealed design limits oil oxidation and eliminates frequent service needs
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Space-Saving Installation: No transformer room required, making it perfect for tight or outdoor spaces
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Consistent Power Supply: Maintains voltage stability even under fluctuating loads
Key Advantages
- High-Capacity Output: Powers extensive operations such as manufacturing plants, smart grids, and large institutions
- Public-Safe Engineering: Lockable, tamper-proof housing minimizes liability and enhances community safety
- Streamlined Setup: Ground-level, pad-mounted configuration speeds up installation and reduces cost
- Energy Efficiency: Built with low-loss core materials to reduce energy waste and lower operating expenses
- Sustainable Performance: Long service life and low failure rate contribute to green infrastructure goals
Our Competitive Advantages
1. Standards-Compliant, Advanced Design
Designed and manufactured in accordance with all applicable ANSI and DOE 2016 standards for safety, efficiency, and reliability. Compliant with IEEE C57.12.00 standards for typical service conditions.
2. Wide Range of Voltage and Power Options
Available in ratings from 30 to 3000 kVA to suit various load requirements. Primary voltages from 2.4 kV to 35 kV (150 kV BIL) and secondary voltages up to 600 V.
3. Versatile Tap and Configuration Options
All standard tap configurations are available, including dual-voltage combinations and series-only dual voltage. Impedance and loss options are available in most designs.
4. Compact Structure with High Safety
Pad-mounted design suitable for outdoor use with small footprint and high protection rating. Oil-immersed cooling, 65°C temperature rise, offering excellent thermal performance.
