Transformers EMINSA
Complete line of distribution transformers manufactured under the highest international standards.

Pole Type Transformers
EMINSA pole type transformers are designed to offer maximum reliability, efficiency, and durability in overhead electrical distribution systems. Manufactured with high-quality materials and strictly complying with international standards, with robust designs that meet the efficiency levels established by ANSI and DOE 2016 according to our clients' needs. These units guarantee optimal performance in residential, commercial, and industrial applications.
Power
15 – 500 kVA
Voltage
Up to 34.5 kV
Available configurations:

Pad Mounted Transformers
EMINSA pad-mounted transformers are designed to offer a safe, compact, and highly efficient solution for underground distribution systems in residential, commercial, and industrial areas.
Power
30 – 3,000 kVA
Voltage
Up to 34.5 kV
Available configurations:

Substation Transformers
EMINSA substation transformers are designed to supply power with maximum reliability, safety, and efficiency in medium and high power applications.
Power
3,000 kVA
Voltage
Up to 34.5 kV
Quick Comparison
| Feature | Pole Type | Pad Mounted | Substation |
|---|---|---|---|
| Power | 15 – 500 kVA | 30 – 3,000 kVA | 3,000 kVA |
| Voltage | Up to 34.5 kV | Up to 34.5 kV | Up to 34.5 kV |
| Phases | 1Φ3ΦCSP | 1Φ3Φ | 3Φ |
| Standards | ANSIDOE-2016IEEE C57 | ANSIDOE-2016IEEE C57 | ANSIIEEE C57 |
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