SPEC REVISED 24 Apr 26.pdf

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Purchase of Two (2) each Ground Power System (GPU)
Solicitation number
FA520926Q0022
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Summary of FA520926Q0022 Attachment 1 - Specification for Ground Power System Purchase

This document is a technical specification for the procurement of two (2) Ground Power Systems (GPUs) for delivery to USARJ, Camp Zama, Kanagawa, Japan. The required equipment is a static frequency converter with a recommended model of UFC-45M manufactured by Unitron or an equal alternative. The GPU must deliver a minimum 45KVA solid-state output at 115/200V, 130 maximum amps, 400Hz frequency, with DC output of 28.5VDC minimum 600A peak and minimum 2000A capability. Input power requirement is 208V to 240V. The unit must be towable via push cart or trailer with towbar (3 or 4 wheels) and include 2 steering bars. Overall dimensions are constrained to maximum 2000mm length, 1000mm width, and 1350mm height, with a maximum weight of 1000 lbs including the mobile unit.

The specification mandates compatibility with UH-60L, AH-64, and HH-60 aircraft, military interlock capability, and compliance with ISO 6858, MIL-STD-704F, and DFS-400 standards. The contractor must include two English-language copies each of operating manuals and maintenance/repair manuals, provide on-site setup, training, and troubleshooting support at Camp Zama by a certified technician, and deliver within 200 days from award. Warranty coverage must be minimum one year or 3000 hours, including on-site troubleshooting, parts, and labor. The unit requires auto-calibration capability for voltage drop compensation, software update capability, neutral voltage and leakage current monitoring, and 400% overload rating for one second. The contractor is responsible for shipping via commercial carrier, customs clearance procedures, and all expenses related to on-site training including accommodation and travel costs.

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FA520926Q0022

Attachment 1

SPECIFICATION

Purchase of Two (2) each Ground Power System (GPU)

Salient Characteristic of Static Frequency Convertor Recommend UFC-45M (Manufactured by Unitron) or Equal Power Rating Minimum 45KVA Solid State

Output AC: 115/200V, 130 Max AMPS, 400Hz, Minimum 45KVA DC: 28.5VDC Minimum 600A Peak Minimum 2000A

Input Input power must be 208V to 240V Overall Length Max 2000mm Overall Width Max 1000mm Overall Height Max 1350mm

Weight Max 1000 lbs including mobile Towable Type Push Cart or Trailer with Towbar (3 or 4 wheels) Steering bar 2 each

Military Interlock Required Input Cable Minimum 10m and 480 VAC

Output Cable Minimum 15m and AC 3phase 400Hz output plug has 6 x holes, A-phase, B-phase, C-phase, N-phase and E & F DC signal holes. Military interlock is for E&F DC signal

Input Plug P/N: Hubbel HBL4200PS2W, 200 amp, 3W, 4P, or similar

Compliant with ISO 6858, MIL-STD-704F, DFS-400

Miscellaneous Aircraft Compatibility Compatible with UH-60L’s AH-64’s, HH-60’s

Operating Manual 2 ea English Maintenance and Repair Manuals 2 ea English

Delivery Within 200 Days ARO

Warranty Minimum one year or 3000 hours: covers on-site troubleshooting parts, and labor during the warranty period

On site Set-up and Training Training will include on site instruction on the use of the GPU on-site, Camp Zama, Kanagawa, Japan

On Site Troubleshooting Provide on-site support by a certified technician during the warranty period (Standard Service-level)

Internal Calibration Auto Calibration, able to compensate for voltage drop in distribution cables. Auto calibration of each phase

Software Based Able to receive software updates Monitoring Neutral voltage and leakage current monitoring

Overload Rating Up to 400% for one second Delivery Point USARJ, Camp Zama, Zama-shi, Kanagawa, Japan

FA520926Q0022

Attachment 1

NOTE:

1. Shipping directly to Camp Zama, Zama-shi, Kanagawa, Japan via commercial career.

2. Contractor shall provide Customs Clearance procedures

3. All expenses related to on-site training, including accommodation and travel costs must be included.

File details come from the government source that posted it. Updated .