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Three-phase Dry Transformer

What is a Dry Transformer?

Three-phase dry-type electrical transformers represent excellence in power distribution for larger applications. Designed to withstand heavy loads in industrial and commercial environments, these transformers offer balanced power distribution. Their robust construction and resistance to harsh conditions ensure reliable performance, while their efficiency in large distribution networks makes them ideal for industrial parks and large commercial areas. With quality certifications and a liquid-free design, these transformers are the preferred choice where power, reliability, and energy efficiency are required.

We are proud to introduce our line of three-phase dry transformers, designed to provide efficient and safe electrical distribution in residential and commercial environments.

Where can I use this Transformer?

This type of transformer is applicable to distribution systems in small, medium and large industries.

Where can I use this Transformer?

This type of transformer is applicable to distribution systems in small, medium and large industries.

General Information

Everything you need to know about this Transformer

Characteristics

• Manufacturing standard: NMX-J-285-ANCE
• Minimal maintenance due to contamination.
• Carbon steel or stainless steel tank.
• Fault indicator (specify when ordering).
• Externally operated tap changer (specify when ordering).

Evidence

• Transformation Ratio
• Ohmic Resistance of the Windings.
• Overall insulation resistance.
• No-load losses and excitation current.
• Load and Impedance Losses.
• Applied Potential.
• Induced Potential.
• Hermeticity.
• Dielectric strength of the insulating liquid

Accessories

• NEMA 1 enclosure.
• Sliding base.
• Ears for lifting the assembly.
• Terminals for low voltage connection.
• Internal derivations.
• Characteristics plate.

Advantages

• Quick installation.
• Space savings.
• Reliable designs.
• Increases capital gains
• Less visual pollution

Capacities and Voltage

KVA

CLASS 15KV

CLASS 25KV

CLASS 34.5 KV

5

7.5

10

15

30

45

75

112.5

130

Mexican Transformer Manufacturing Company - Edmar Group

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