Fabricación de Transformadores Eléctricos

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At Corporación Ethan, C.A., we have strategic alliances, experience, qualified personnel, and infrastructure for the proper logistics, planning, timely delivery, and commissioning of electrical transformers with a capacity of up to 30MVA in their various types, which are described below:

Single-phase and three-phase pad-mounted transformers are specially manufactured for locations where high-voltage distribution is underground, such as buildings, residential developments, shopping centers, etc.

-Power: 75 to 2500 kVA

-Primary Voltage: 4800 to 13800 Volts

-Secondary Voltage: 480/277, 460/265, 440/254, 220/127, 208/120 Volts

Manufacturing of oil-immersed substation-type transformers, specifically designed for service in commercial buildings, industrial plants, and substations, suitable for outdoor operation and adverse weather conditions.

• Power: Up to 3,000 kVA

• Voltage: Up to 34.5 kV (Bil), depending on capacity.

• Secondary Voltage: Up to 15 kV (110 kV Bil), Maximum 4,000 A

Rebuilding, repair, and maintenance of single-phase oil-immersed transformers. All these transformers are designed for single-phase load systems or transformer bank systems.

• Power: 15, 25, 37.5, 50, 75, 100, 167.5, 250, 333 kVA

• Primary Voltage: 4160/2400, 830/4800, 12470/7200, 24940/114400, 34500/19920

• Secondary Voltage: 120/20, 240/480, 277

Manufacturing of single-phase and three-phase dry-type transformers. These transformers can be installed anywhere, especially indoors; they are non-explosive and pose no environmental risks. They are lightweight, require minimal maintenance, and have high operating efficiency.

• Power: Up to 5000 kVA

• Voltage: Up to 24,000 Volts

• Insulation: Class H (High Temperature)

Manufacturing of three-phase and single-phase submersible or underground transformers. These transformers are specially designed for use in basements or enclosures according to ANSI standards. They are naturally cooled, mineral oil-filled transformers suitable for both radial and meshed systems.

• Power: Up to 3000 kVA

• Primary Voltage: Up to 14,400 Volts

• Secondary Voltage: 208 V and 480 V