Mobile Power Supply Model 53400

START PAC® Model 53400 is a 28.5 Volt continuous DC power supply when plugged into 220Volt single-phase AC power. This unit will deliver full 400 amp DC output, but will not provide enough current for engine starting. Therefore this unit is designed for maintenance and to power up various functions such as inverters, avionics, GPS, and air conditioning.

This unit is NOT designed for engine starting or battery charging.

Contact us about this unit
Print Specification Sheet
POWER SUPPLY model reference53400-24/28V
Maximum Continuous Current output400 A
DC voltage output28 VDC
AC voltage input180 - 240 VAC
AC current input at maximum DC power output53 A @220VAC
PhaseSingle
Forced air-coolingYes
Over current protectionYes
Over voltage protectionYes
Over temperature protectionYes
Complete weight with aircraft cables119lbs / 54kg
Dimensions Length x Width x Height50″ x 23″ x 23″ 127 x 58 x 58 cm
  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • Forced air cooling.
  • L38″ x W21″ x H20″ / L96.5 x W53.3 x H50.8 cm, Handle height 48” / 122 cm
  • 8 foot power cable
  • CE Certified Components

All START PAC™ products come with a 1-year warranty on workmanship and materials. Batteries are cycle-dependent and therefore are not covered under this warranty.

Please handle this unit in a responsible manner. START PAC™ is not responsible for damages caused by misuse or neglect.

All START PAC™ products come with a 1-year warranty on workmanship and materials.*

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Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU). Browse our website to discover our extensive product line or visit our tutorial section to learn more about our products. If you have a question or need help with finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email. One of our friendly and knowledgeable experts will help you find the product to suited to your specific needs. If for whatever reason you are unhappy with your START PAC product, you can simply send us back the unit and for a full refund.

Why buy from START PAC®?

Made in the USA, developed with the latest in state-of-the-art battery and power management technology, our products are trusted the world over. START PAC power supplies are built for heavy duty application and are designed to withstand all environments. START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work. START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU). Browse our website to discover our extensive product line or visit our tutorial section to learn more about our products. If you have a question or need help with finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email. One of our friendly and knowledgeable experts will help you find the product to suited to your specific needs. If for whatever reason you are unhappy with your START PAC product, you can simply send us back the unit and for a full refund.

Why buy from START PAC®?

Made in the USA, developed with the latest in state-of-the-art battery and power management technology, our products are trusted the world over. START PAC power supplies are built for heavy duty application and are designed to withstand all environments. START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work. START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

*Batteries are cycle-dependent and therefore are not covered under this warranty.