ABB 2UDA90262000014 2MVA 12 Auxiliary contact core S200 series circuit breaker

Product Description:2UDA90262000014 2MVA 12

The ABB 2UDA90262000014 is likely a 2MVA rated medium voltage transformer (or transformer-related product) designed to step up or step down electrical voltages in power distribution systems. With a 2 Megavolt-Ampere (2 MVA) rating, it is suitable for industrial applications where medium-sized power transformers are required.
This transformer model is part of ABB's high-efficiency transformer series intended for applications requiring stable, reliable power distribution and protection. The 12 kV rating suggests that this is designed for medium voltage systems, typically used in distribution networks and industrial plants.

Features:2UDA90262000014 2MVA 12

• Rated Power (2 MVA):

  • The transformer is rated at 2 MVA (Mega Volt-Amperes), which indicates its ability to handle 2,000 kVA (kilovolt-amperes) of power. This is typically used for medium-scale power distribution or stepping down/up voltages in industrial settings.

• Voltage Rating (12 kV):

  • The 12 kV suggests that the transformer operates at medium voltage levels, typical for industrial and utility power distribution systems.
  • The transformer might have a primary voltage of 12 kV and a secondary voltage of either lower medium voltage levels (e.g., 400V, 600V, or 1 kV) depending on the application needs.

• Oil-Immersed or Dry-Type:

  • ABB typically manufactures oil-immersed transformers for such ratings. Oil-immersed transformers use mineral oil for insulation and cooling. Alternatively, dry-type transformers might be used for environments where fire safety and environmental factors are a concern.

• Compact Design:

  • The transformer would be designed to offer a compact footprint suitable for use in a variety of settings, including industrial plants, substations, or power distribution systems.

• High Efficiency:

  • ABB’s transformers are known for their high efficiency, minimizing energy losses. This is essential in medium voltage distribution systems to ensure long-term energy savings and optimal operation.

• Durability and Robustness:

  • Designed for reliable operation in demanding environments, ABB transformers are built to withstand a wide range of operational conditions, from fluctuations in load to extreme weather conditions.

• Low Maintenance:

  • ABB transformers are designed with low maintenance needs, contributing to reduced downtime and operational costs.

Technical Parameters:2UDA90262000014 2MVA 12

Applications:2UDA90262000014 2MVA 12

1. Power Distribution:

   • Used in substations to step down medium voltage from 12 kV to a lower voltage for distribution in commercial or industrial facilities.
   • Ideal for use in utility networks to manage power delivery from high voltage lines to end users.

2. Industrial Facilities:

   • In factories and manufacturing plants, where medium voltage power is needed to run heavy machinery and industrial equipment.
   • May be used to step down the voltage from a higher grid supply (e.g., 12 kV) to the voltage required by industrial machinery (e.g., 400V or 600V).

3. Renewable Energy Systems:

   • In solar power plants or wind farms, to transform the output voltage of inverters (usually at medium voltage) into usable distribution voltage.

4. Commercial Buildings:

   • Can be used in large commercial buildings or complexes where large amounts of power are needed for lighting, HVAC, and other equipment.

5. Power Generation:

   • Suitable for stepping down voltage for generators in power plants or backup generators in critical infrastructure settings.

6. Electricity Transmission and Distribution:

   • In medium-voltage distribution networks to ensure safe, reliable delivery of electricity from power substations to local users.

Customization:2UDA90262000014 2MVA 12

• Voltage Configuration:

  • Custom primary and secondary voltage configurations based on user requirements.

• Cooling Options:

  • Depending on the environmental conditions and space constraints, the cooling system can be configured for natural air cooling (ONAN) or forced air or oil cooling (OFAF or OFWF).

• Tap Changer Options:

  • Tap changers can be customized for load tap changing (OLTC) or off-load tap changing to accommodate varying voltage levels across different load conditions.

• Insulation Class:

  • Transformers can be built with different insulation classes to withstand higher temperatures or to meet specific environmental regulations.

• Special Enclosures:

  • For installations in harsh environments (e.g., corrosive atmospheres, hazardous locations), specialized enclosures may be available to meet standards such as IP23, IP54, or explosion-proof ratings.

• Smart Monitoring and Diagnostics:

  • Integration with advanced monitoring systems for real-time diagnostics, temperature monitoring, load management, and fault detection via remote communication protocols like Modbus or IEC 61850.

• Seismic and Environmental Adaptations:

  • Adaptations for seismic resilience or extreme environmental conditions (such as high-altitude or extreme temperature environments).

Support and Services:2UDA90262000014 2MVA 12

The Industrial Servo Drives product comes with a range of technical support and services to ensure optimal performance and longevity. These services include:

• 24/7 technical support hotline
• On-site installation and commissioning
• Customized training programs for operators and maintenance personnel
• Remote diagnostic and troubleshooting services
• Preventative maintenance programs to minimize downtime and extend product life
• Repair and refurbishment services for out-of-warranty products
• Upgrades and retrofits to enhance functionality and extend product life

Our team of experienced technicians and engineers are dedicated to providing prompt and reliable support to ensure your Industrial Servo Drives product operates at peak performance. Contact us for more information on how we can assist you.