1250KVA/35KV Oil Immersed Fluid Filled Power Transformer
Capacity: 1250KVA
Delivery Year: 2022
Country: Netherlands
Project Advantages:
High-Efficiency Heat Dissipation: Optimized oil filled transformer structure with a circulating cooling system ensures stable operation in the Netherlands' high-load power grids.
Low Maintenance Costs: The sealed design and anti-aging insulating oil technology of the Oil Immersed Transformer minimize post-installation operational expenses.
Environmental Adaptability: The corrosion-resistant casing and fully sealed design of the oil immersed fluid filled power transformer extend service life in the Netherlands' rainy and humid climate.
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Product Advantages of 1250KVA/35KV Oil Immersed Fluid Filled Power Transformer
The 1250KVA/35KV Oil Immersed Fluid Filled Power Transformer stands out as an ideal solution for industrial and energy sectors through its cutting-edge innovations. First, the oil filled transformer utilizes high-purity mineral oil for insulation and cooling, achieving 40% higher heat dissipation efficiency than traditional dry-type units, ensuring reliability under 35KV high-voltage conditions. Second, the Oil Immersed Transformer's hermetic structure prevents moisture and contaminants from penetrating, while high-temperature-resistant windings reduce failure rates and enhance grid stability.
Additionally, the modular component design of the oil immersed fluid filled power transformer simplifies installation and maintenance. Certified by international IEC standards for short-circuit resistance, it maintains stable performance even during extreme load fluctuations. Compared to similar products, its lifecycle costs are significantly lower-its insulating oil is recyclable, and core components support rapid replacement, saving users over 30% in maintenance expenses.
Finally, its eco-friendly features are equally notable: the oil filled transformer employs non-toxic, recyclable fluid insulation, while the Oil Immersed Transformer's noise control technology (<55dB) complies with EU industrial zone regulations, making it suitable for deployment in densely populated areas.

Products parameter

| Number of Phase | Three Phase |
| Winding Type | Two Winding |
| Rated Capacity | 200kVA |
| High Voltage | 10/11kV |
| Low Voltage | 0.4kV |
| Tapping Range | ±2x2.5% |
| Impedance Voltage | 4% |
| Load Loss | 2.73/2.6kW |
| No-load Loss | 0.34kW |
| No-load Current | 1.0% |
| Frequency | 50/60Hz |
| Connection Group | Yyn0/Dyn11 |
| Cooling Method | ONAN |
| Coil Material | Aluminum/Copper |
| Size | 1240x780x1360mm |
| Weight | 910kg |
Applicable Fields of Oil Immersed Fluid filled Power Transformer
The 1250KVA/35KV Oil Immersed Fluid Filled Power Transformer delivers robust performance across diverse applications:
(1) Regional Grid Upgrades: As a prime example of oil filled transformer applications, this unit integrates seamlessly into 35KV transmission networks, supporting power expansion projects in urban suburbs and industrial parks, particularly addressing renewable energy integration demands in countries like the Netherlands.
(2) Heavy Industrial Power Supply: In high-voltage environments such as steel plants and chemical facilities, the Oil Immersed Transformer's surge-load resistance ensures uninterrupted operation of heavy machinery, eliminating production halts caused by voltage drops.
(3) Renewable Energy Plants: Within wind and solar farm substations, the oil immersed fluid filled power transformer efficiently converts intermittent energy outputs, with its wide temperature tolerance (-40°C to +50°C) ideal for Northern Europe's coastal climates.
(4) Infrastructure Projects: Critical facilities like subways, tunnels, and ports rely on oil filled transformers for stable medium-voltage power, while the Oil Immersed Transformer's explosion-proof design meets stringent public safety standards.
With flexible configurations, the oil immersed fluid filled power transformer can also serve as a mobile emergency power unit, providing rapid electricity support for post-disaster recovery or temporary events, demonstrating its versatility across scenarios.
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Why choose us?

GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.
Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.
Our factory

Packing and Delivery

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