TRD.pdf

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Attached to
PAO Chiller Cart Federal contract opportunity
Solicitation number
FA2823-20-Q-0038
Issued by
Department of the Air Force Materiel Command Test Center

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FA2823-20-Q-0038 Questions_Responses.pdf PDF
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FA282320Q0038-Clauses_Provisions.pdf PDF

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Text version

DEPARTMENT OF THE AIR FORCE

HEADQUARTERS 96TH TEST WING (AFMC)

EGLIN AIR FORCE BASE, FLORIDA

27 May 2020

MEMORANDUM FOR AFTC/PZIOA

FROM: 16 EWS/EWX

SUBJECT: Technical Requirements Document for PAO CHILLER

1. The 16th Electronic Warfare Squadron (EWS) Advanced Programs (AP) test laboratory has a vital requirement for the following product to satisfy the mission.

(1 each) PAO Commercial Cooling Cart, Indoor Electro Impulse 52300-2-HF7

The buying agency's minimum requirements include: Liquid-to-air refrigerated type unit designed to supply polyalphaolefin (PAO) at 22ºC to an external load. Heat generated by the external load and transferred to the PAO is rejected to refrigerant R-407C via a brazed-plate evaporator. The refrigerant acts as a transportation medium to move the heat absorbed in the evaporator to the condenser, where it is rejected to the surrounding ambient.

SPECIFICATIONS REFRIGERATED PAO COOLING UNIT REQUIREMENTS:

Cooling Capacity 10,000 Watts Coolant PAO Coolant Capacity 5 gallons Flow Rate 7 GPM Supply Temperature 22°C, adjustable Supply Pressure 100 PSIG nominal Blocked Discharge Relief Pressure 130 PSI Pump/ Motor Hydraulic gear, 1 HP, 3-phase, 1140 RPM, TEFC Refrigerant R-407C, 14 lbs.

Compressor Type Hermetic, 3 HP, 3-phase Condenser Type Air cooled Condenser Fan Motor 1/3 HP, 1075 RPM, 1-phase Power Requirements 208/230 VAC 3-phase 60 Hz 30A Interlock Activators Loss of power

Power quality Pump overload Coolant over temp Low coolant flow Change filter (optional)

Operating Environment Indoor, laboratory Operating Temperature 40° to 90°F Non-operating Temperature 34° to 110°F Controls and Indicators , Circuit Breaker, Main Power

Electrical Enclosure Door Indicator, Main Power On Indicator, Power Quality Indicator, Unit On Indicator, Low Coolant Flow Indicator, Coolant Over Temp Indicator, Clogged Filter Supply Temperature Control/Display Meter, Running Time

Controls and Indicators, 2X Fuse, 2A,Crankcase Heater Inside Electrical Enclosure 3X Fuse, 2A, Power Quality Monitor

Compressor On/Off Switch Indicator, Cooling Circuit Breaker, Push-To-Reset, Transformer Secondary

Controls and Indicators, Supply Pressure Gauge Front Panel Reservoir Level Gauge

Flow Meter Flow Control Valve Connections, Electrical Enclosure Power Input, 1" F NPT Underside Ground Lug

Interlock Connector, MS3102A16S-5P Connections, Rear Panel Coolant Supply, Female AN -12

Coolant Return, Female AN -12 Particulate Filter, 1-Micron

Physical Characteristics (approximate):

Width 26" Depth 55" Height 40" Weight 525 lbs.

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