UPS Transformers
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UPS Transformers are designed to ensure seamless integration with uninterruptible power supply (UPS) systems, providing stable, isolated, and reliable power for critical applications.
These transformers operate under dynamic load conditions, frequent switching cycles, and harmonic-rich environments, requiring high electrical stability and robust design.
ESTA UPS Transformers are engineered for data centers, hospitals, industrial systems, and mission-critical applications where uninterrupted power is essential.
Electrical Scope
Power range
10 kVA – 5 MVA
Primary voltage
400 V – 11 kV
Secondary voltage
400 V – 690 V
Frequency
50 Hz / 60 Hz
Cooling Methods
AN / AF
Configuration
Isolation / Autotransformer options
Fully engineered-to-order configurations available.
Applications
Data centers
Hospitals and healthcare facilities
Industrial automation systems
IT and telecom infrastructure
Banking and financial institutions
Critical backup power systems
Design Features
High Mechanical Strength
- Designed for continuous operation under dynamic load conditions
- Reinforced structure for long service life
- Reliable performance under switching cycles
Environmental Protection
- Indoor and controlled environment design
- Temperature-resistant insulation systems
- Optional protective enclosures
Electrical Performance
- High stability under fluctuating loads
- Low voltage distortion
- Harmonic-compatible design
- High insulation strength
Engineering Capability
- Harmonic analysis and mitigation design
- Thermal performance evaluation
- Electromagnetic design optimization
- Mechanical integrity assessment
- Project-specific FAT procedures
Each transformer is engineered according to UPS system characteristics and operational requirements.
Operational Advantages
- Stable and uninterrupted power supply
- High power quality
- Reliable performance under dynamic loads
- Long service life
- Low maintenance requirements
- Flexible design options
Reliability for Critical Power Systems
UPS transformers are critical components in backup power systems where power interruption is unacceptable. ESTA designs focus on:
- Continuous and stable operation
- Fast response to load changes
- High reliability under dynamic conditions
- Reduced risk of downtime
- Optimized electrical performance
Standards & Compliance
- IEC 60076
- UPS system standards
- Power quality and safety standards
Why ESTA?
Uninterrupted Power for Critical Applications
ESTA delivers engineered UPS transformer solutions designed for maximum reliability, ensuring stable power supply and system protection in mission-critical environments.