What are the Key Features of GE Green Transformer?
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| Source: PROLEC - GE Green Transformer |
Transformer oil can be a potential environmental hazard if it is not handled, stored, and disposed of properly. Transformer oil may contain polychlorinated biphenyls (PCBs), which are toxic and persistent organic pollutants that can have harmful effects on human health and the environment. PCBs are now banned in many countries, but they may still be present in older transformers or in illegally imported equipment.
If transformer oil leaks or spills into the environment, it can contaminate soil and groundwater, and may harm plants and wildlife. The disposal of used transformer oil can also be problematic if it is not done properly. If released into the environment, the oil can have long-term effects on ecosystems and human health. For these reasons, it is important to handle transformer oil with care and to follow appropriate regulations and guidelines for its use, storage, and disposal.
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The GE Innovation
The new insulating oil used in GE Green Transformers is made from natural, plant-based esters, which are biodegradable and non-toxic. This type of oil is much safer for the environment compared to traditional mineral-oil based insulating fluids, which can be harmful to the environment if released due to a transformer failure.
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| Source: GE Green Transformers |
One such transformer oil is VG-100® fluid, which is designed specifically for use in electrical transformers. VG-100® fluid is notable for its compliance with various international standards and requirements for transformer oil, including ASTM and IEEE. These standards specify certain performance and safety requirements that transformer oil must meet, such as minimum flash and pour points, electrical conductivity, and oxidation stability.
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In addition to meeting ASTM and IEEE standards, VG-100® fluid is also certified by FM and UL, two independent organizations that test and certify products for safety and performance. FM Global (FM) is a commercial and industrial property insurer that sets standards for fire protection and loss prevention, and Underwriters Laboratories (UL) is a global safety certification company that tests and certifies products for safety and performance.
The fact that VG-100® fluid meets these international standards and is certified by these independent organizations is an important indication of its quality and safety for use in electrical transformers. By using transformer oil that meets these standards and requirements, transformer operators can help ensure the safe and effective operation of their equipment, while minimizing the potential environmental impact of transformer oil.
In addition to being environmentally friendly, the use of biodegradable and non-toxic insulating oil also offers several operational benefits, such as improved fire safety, better heat dissipation, and longer service life. Furthermore, the natural esters used in GE Green Transformers have a higher flash point, meaning they are less likely to ignite in the event of a fault or fire.
Key features of GE Green Transformer Innovation
Fire Safety
- High fire point (>300°C)
- FM and UL certifications
- Self-extinguishing
- Reduces fire risk
- Reduces costs for fire protection.
Increased Environmental Protection
- 100% natural
- Fully biodegradable
- Does not contaminate water.
- Non-toxic
- Reduces or eliminates environmental risks
Enhanced Performance
- Transformer materials compatibility
- Free of corrosive Sulphur and PCB compounds
- Alternative for retro filling transformers filled with mineral oil
- Increases lifetime of cellulose insulation
- Higher capacity to absorb moisture.
Overall, the use of biodegradable and non-toxic insulating oil in GE Green Transformers is a key part of the company's commitment to sustainability and environmental responsibility. By using these transformers, customers can reduce their carbon footprint and contribute to a cleaner and safer environment.
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