Outdoor Oil Immersed HF Power Transformer Fully Sealed 3 Phase 2500kva 3150kva
Outdoor Oil Immersed HF Power Transformer Fully Sealed 3 Phase 2500kVA 3150kVA Product Specifications Attribute Value Frequency 50Hz, 60Hz Phase Three Coil Number Three Windings, Two Windings, Multi Winding Application Power Transformer Coil Structure Fully sealed construction, round coil Output Voltage 415V, 110V, 220V, 380V, 400V, 440V, 480V Input Voltage 11kV, 10.5kV, 3kV, 35kV, 10kV, 110kV, 115kV, 220kV Type AUTOTRANSFORMER, Oil-Immersed Transformer Winding Material
Oil Immersed HF Power Transformer
,HF Power Transformer Fully Sealed
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Three Windings, Two Windings, Multi Winding |
| Application | Power Transformer |
| Coil Structure | Fully sealed construction, round coil |
| Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V, 480V |
| Input Voltage | 11kV, 10.5kV, 3kV, 35kV, 10kV, 110kV, 115kV, 220kV |
| Type | AUTOTRANSFORMER, Oil-Immersed Transformer |
| Winding Material | Copper/Aluminum |
| MOQ | 1 |
| Customized | Accept |
The S11 Oil-immersed Distribution Transformer offers excellent energy efficiency and energy-saving capabilities. With advanced technology, it minimizes energy loss and reduces operational costs. It is ideal for urban distribution networks, power systems, and industrial sectors, providing stable and reliable power supply.
- High Efficiency & Energy Saving: With advanced core technology, energy loss is reduced, overall efficiency is significantly improved, and long-term operating costs are minimized.
- Eco-friendly Design: The use of eco-friendly oil meets modern environmental standards, reduces environmental impact, and extends the lifespan of the equipment.
- Durability: Made with high-quality materials, ensuring long-term stable operation and reliability in harsh environments.
- Smart Monitoring: Equipped with an intelligent monitoring system for remote control and real-time fault alerts, ensuring timely response and safety.
- Low Noise: Specially designed noise-reducing structure minimizes operational noise, complying with modern low-noise standards, making it suitable for various environments.
| Capacity (KVA) | HV (KV) | HV Tapping | LV (KV) | Vector Group | No-load Loss (W) | On-load Loss (W) | No-load Current (%) | Short Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|
| 630 | 35 | ±5% | 3.15 6.3 10.5 | Yd11 | 830 | 7870 | 1.1 | 6.5 |
| 800 | 980 | 9410 | 1 | |||||
| 1000 | 1150 | 11540 | 1 | |||||
| 1250 | 1410 | 13940 | 0.9 | |||||
| 1600 | 1700 | 16670 | 0.8 | |||||
| 2000 | 2180 | 18380 | 0.7 | |||||
| 2500 | 2560 | 19670 | 0.6 | |||||
| 3150 | 35~38.5 | ±5% | 3.15 6.3 10.5 | 3040 | 23090 | 0.56 | 7 | |
| 4000 | 3620 | 27360 | 0.56 | |||||
| 5000 | 4320 | 31380 | 0.48 |
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. We provide reasonable quotations and payment terms. Our professional drawing team will confirm all technical details with you within 7 days after payment, including technical data, weight and parts list.
After finalizing the production drawing, we prepare materials, manufacture the transformer, and conduct rigorous quality inspections. We provide QC reports and test reports. Our raw materials are strictly screened to ensure product reliability.
We provide professional installation guidance and on-site support. All products come with more than 2 years warranty service. Our technical team offers continuous support throughout the product lifecycle.
- Optimized for 35kV Medium Voltage Networks: Designed specifically for 35kV distribution systems, providing efficient step-down transformation for industrial zones and utility substations.
- Stable Three-Phase Power Supply: Delivers consistent voltage across all phases, ensuring smooth operation of heavy-duty equipment.
- Efficient Oil-Immersed Cooling: Uses high-quality insulating oil for effective heat dissipation and dielectric insulation.
- High Reliability Construction: Built to withstand electrical, mechanical, and thermal stress in demanding environments.
HENTG POWER is a professional designer, manufacturer and installer of power system solutions founded in 2011, occupying 100,000 square meters. We specialize in reliable, high-performance solutions for global power systems.
We conduct pre-production samples and final inspections before shipment, providing QC & test reports. We accept Factory Acceptance Tests (FAT). Our factory produces oil type and dry type transformers up to 500KV 480MVA, following ANSI/IEEE/DOE2016/CSA/IEC60076 standards.
We have professional drawing and technical teams that can confirm all drawing details within 7 days. Our technical team includes 30+ senior engineers offering 24/7 support with 30-minute response times.
We accept OEM orders and customized business payment terms. Our services include design, manufacturing, testing, installation, and after-sales support.
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