Traction Transformer

Traction Transformer

Traction Transformer

Product catalog summary
Overview
MELCO traction transformers are IRIS certified (category 4 power system) and feature a natural air cooling system and oil preservation system designed for high reliability and low maintenance.
Oil Preservation System
  • No contact between oil and air, preventing oil deterioration.
  • No oil changes required, ensuring high reliability and no maintenance.
Natural Air Cooling System
  • No blower noise or energy consumption, leading to energy savings.
  • No blower maintenance or cooler cleaning required, resulting in low noise and no maintenance.
Design Features
  • Under-frame and roof type options available.
  • Metallic bellows sealing type adapts to heat expansion and contraction of oil, maintaining constant pressure.
  • Constructed with stainless steel metallic bellows conservator.
Material and Weight
  • Reduced weight achieved with materials having high heat resistance and low specific gravity.
  • Components include glass epoxy, aluminum coil, aluminum pipe, and polyamide or polyimide insulation.
Applications and Mounting Options
  • Wide range of applications with various mounting options including rooftop, onboard, and undercarriage.
Additional Information
Specifications are subject to change without notice. Effective June 2022. © Mitsubishi Electric Corporation, 2022.
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Catalog excerpts

Traction Transformer-1

Traction Transformer Safety Transformer ft Natural Air Cooling System [2 Oil Preservation System trnsh Certification MELCO traction transformers are IRIS certified (category 4 power system). Natural Air Cooling System | Cooling the Transformer by the Air Flow of the Running Train Roof type • No blower noise • Low noise • No blower energy consumption • Energy saving • No blower maintenance • No maintenance | Metallic Bellows Sealing Type • Adapts to the heat expansion and contraction of oil • The bellows ensure the seal maintains a constant pressure • No contact between oil and air • High reliability Metallic bellows conservator Made from stainless steel

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Traction Transformer-2

Reduced ReducedWeight Weightwith withMaterials Materialswith withHigh HighHeat HeatResistance Resistanceand andLow LowSpecific SpecificGravity Gravity Glass Glass epoxy epoxy Aluminum Aluminum coil coil Polyamide Polyamide oror Polyimide Polyimide insulation insulation Aluminum Aluminum oiloil cooler cooler Aluminum Aluminum pipe pipe Reduced Reduced weight! weight! Wide WideRange RangeofofApplications Applications Various VariousMounting MountingOptions Options Rooftop Rooftop Onboard Onboard Undercarriage Undercarriage Effective Jun. 2022. Specifications are subject to change without notice....

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.