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Step-down converter ME420-24-1200
high-powerembeddedchassis-mounted

Step-down converter - ME420-24-1200 - Wabtec Corporation - high-power / embedded / chassis-mounted
Step-down converter - ME420-24-1200 - Wabtec Corporation - high-power / embedded / chassis-mounted
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Characteristics

Electrical characteristics
step-down, high-power
Configuration
chassis-mounted, embedded
Applications
industrial, for railway applications, vehicle
Other characteristics
single-output, with overcurrent protection, high-current, power source
Input voltage

74 V

Output voltage

24 V

Power

1,200 W

Description

Product category
Electric power conversion units (DC-DC converters)

Overview
ME420-24-1200 — DC-to-DC power converter. Converts 74 V DC input to a 24 V DC output rated for 50 A continuous. Intended for onboard rail applications to supply 24 V equipment such as windshield wipers. Includes overcurrent and reverse-polarity protection.

Applications
  • Powering windshield wipers in locomotive cabs
  • Supplying 24 V auxiliary systems on locomotives
  • High-current 24 V loads in rolling stock and industrial vehicles


Key features / Technical specifications
  • Model: ME420-24-1200
  • Category: Electric power conversion units (DC-DC converter)
  • Input voltage: 74 V DC (nominal)
  • Output voltage: 24 V DC
  • Output current: 50 A (continuous)
  • Protections: Overcurrent protection; Reverse polarity protection
  • Mounting: Suitable for in-cab installation (rail applications)


Compliance & additional information
Designed for rail auxiliary power supply; consult manufacturer for certifications and environmental ratings.

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