Services
Transformer Systems
UPR provides a comprehensive range of transformer systems designed to deliver efficient, reliable, and flexible power solutions for a wide range of industrial and project applications. Our transformers are engineered to meet varying voltage requirements, ensuring stable performance and adaptability for any site condition.
Our Transformer Services Include:
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Step-Up & Step-Down Configurations: Transformers can be customized to match specific site power demands, supporting efficient voltage conversion.
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Wide Voltage Range: Available in 3.3kV, 6.6kV, 13.2kV, 13.8kV, 20kV, and 22kV designs for complex high-voltage applications.
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High Capacity Units: Individual capacities from 2.5MVA to 7MVA, with parallel configurations providing over 80MVA total capacity.
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Transformer Types: Includes both dry-type and mineral oil-type transformers to suit various operational and environmental needs.
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Compact & Reliable Design: Built for efficiency and space-saving deployment, using trusted brands like ABB to minimize power losses.
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Containerised Solutions: Large units can be housed in containerized systems complete with cooling fans and switchgears for enhanced safety.
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Safety Features: Equipped with temperature and pressure protection systems for operational reliability and longevity.
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Ease of Handling: Options for enclosure housing, lifting corners, and forklift pockets for easy transport and installation.
Switchgear System
UPR utilises world renowned brand of switchgears such as ABB and Schneider for high voltage switching and protection. These switchgears are compact in size and designed for up to 25kA, 3 seconds fault protection.
The switchgears are usually housed in a well-ventilated environment with IP54 insulation. Depending on the project needs, synchro-check meter, power meter, live-on indication lights, main breakers and other safety devices can be found in the switchgears.
SPECIFICATIONS OF TRANSFORMERS
| LV TRANSFORMER | |||
|---|---|---|---|
| Capacity | Output Voltage | Protection | Cooling |
| 2500KVA | 480V | LV Switchgear | Mineral Oil |
| 2500KVA | 600V | LV Switchgear | Mineral Oil |
| 2500KVA | 660V | LV Switchgear | Mineral Oil |
| 2500KVA | 690V | LV Switchgear | Mineral Oil |
| 2500KVA | 750V | LV Switchgear | Mineral Oil |
| 2500KVA | 810V | LV Switchgear | Mineral Oil |
| 2500KVA | 1100V | LV Switchgear | Mineral Oil |
| 3000KVA | 480V | LV Switchgear | Mineral Oil |
| 3000KVA | 600V | LV Switchgear | Mineral Oil |
| 3000KVA | 750V | LV Switchgear | Mineral Oil |
Note – Specifications may change without prior notifications.
| MV TRANSFORMER | |||
|---|---|---|---|
| Capacity | Output Voltage | Protection | Cooling |
| 2.5MVA | 3.3KV | LV / HT Switchgear | Mineral Oil |
| 2.5MVA | 4.2KV | LV / HT Switchgear | Mineral Oil |
| 2.5MVA | 6.0KV | LV / HT Switchgear | Mineral Oil |
| 2.5MVA | 6.6KV | LV / HT Switchgear | Mineral Oil |
| 2.5MVA | 11.0KV | LV / HT Switchgear | Mineral Oil |
| 2.5MVA | 13.8KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 3.3KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 4.2KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 6.0KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 6.6KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 11.0KV | LV / HT Switchgear | Mineral Oil |
| 3MVA | 13.8KV | LV / HT Switchgear | Mineral Oil |
| 5MVA | 22KV | LV / HT Switchgear | Mineral Oil |
| 7MVA | 22KV | LV / HT Switchgear | Mineral Oil |
Note – Specifications may change without prior notifications.