# Amtrak #2027-018

Amtrak sale of National Railway Supply HF-MAX 31300 battery charger/power supply

**Posted:** November 09, 2026
**Respond By:** November 23, 2026
**Identifier:** 2027-018
**NAICS:** 423690

Amtrak is offering a National Railway Supply modular battery charger/power supply for sale at its New Castle, Delaware location.
- **Buyer:** National Railroad Passenger Corporation (Amtrak), Enterprise Asset Management and Disposition Team (EAMDT).
- **OEM:** **National Railway Supply (NRS)**; the equipment is identified as new old stock and not previously placed into service.
- **Product:** One HF-MAX 31300 modular battery charger/power supply; quantity is not specified. It accepts 100–240 VAC single-phase input and provides 12 VDC output at up to 80 amps.
- **Included items and features:** Multiple installed power modules, integrated monitoring and control interface, user manual, and the associated cables and accessories shown in the photographs.
- **Condition and location:** Offered as-is, where-is, at 5 Boulden Circle, New Castle, Delaware. The buyer is responsible for payment and arranging removal, including labor, transportation, and cleanup.

### Description

Amtrak is offering for sale a National Railway Supply HF-MAX 31300 modular battery charger/power supply, New Old Stock and not placed into service. It has a 100–240 VAC single-phase input, 12 VDC output, and capacity up to 80 amps, with an integrated monitoring and control interface; a user manual and associated cables/accessories are included. The equipment is offered as-is at 5 Boulden Circle, New Castle, Delaware. Bids are due November 23, 2026, and the successful bidder must pay for and remove the equipment in accordance with the solicitation documents.

[View original listing](https://procurement.portal.amtrak.com/amtrakprocurmentui/index.html#/BusinessOppurtunity)