Requirements_Specs.docx

JML: 4/10/18

REV A: 6/20/18

Specifications for Air Conditioned Instrumentation Equipment Rack Customer: Code 4895 Instrumentation Branch of the Test Division located at NAVAIR, Lakehurst, NJ (Joint Base MDL).

Technical POC: Jon Lenskold, Code 4895, Bldg 355, jon.lenskold@navy.mil, 732-323-7057 General: Code 4895 is pursuing the acquisition of (Qty = 2) Air Conditioned Instrumentation Equipment Racks. Both racks shall be identical. Proposals shall be submitted to the above POC. Provide ROM cost, full specifications, images or sketches, web site, CAGE Code, POCs, NAICS Code(s), PSC Code recommendation, Business preferences (Small Business, etc). This will be competitive. Please include shipping costs to:

NAVAL AIR WARFARE CENTER

Aircraft Division Lakehurst Route 547, Bldg 355-Cubical 355-208-017 Joint Base MDL Lakehurst, NJ 08733-5000

Requirements/specifications:

· Description of what is being purchased Two air conditioned instrumentation enclosures which will reside in an industrial environment near the equipment that the instrumentation is supporting. The instrumentation consists of signal conditioning equipment, VOA meter, function generator, Uninterruptable Power Supply, network switch, Power Distribution Unit, Data Acquisition Hardware and computer, power supplies and a variety of connectors, cables and fiber optics. The anticipated power dissipation is 1725 Watts peak. The environmental condition ranges from 45 – 95 F with ambient humidity. The physical, air conditioning and other requirements for the equipment racks are listed below.

· Physical Requirements

· Height: Overall 80” to 84” (w/o Air Conditioner). Less than or equal to 100” overall with top mounted Air Conditioner. Shall include bottom leveling adjusters. 42U-46U of usable space required.

· Width: Overall 24” – 27” (w/o Air Conditioner). Less than or equal to 36” overall width with side mounted Air Conditioner. Interior usable width designed for 19” rack width equipment.

· Depth: Overall 39” – 43”.

· Color: Black.

· Doors: Full length. Front and Back. Solid, no windows. Left side hinge front and back. Three point lockable handles. Keys provided.

· Sides: Removable via external fasteners. No knockout provisions for cables.

· Top: Removable via external fasteners. Provisions to mount a quantity of two Roxtec EZENTRY 32/32 transit kits toward the back of the top plate. The transit kits shall be mounted parallel to the back edge. The first transit shall be mounted roughly 4 inches from the back edge. The second transit shall be mounted roughly 2 inches forward of the first transit. The transits are NOT to be included with the equipment. This is an updated requirement a/o June 20, 2018.

· Cable entry: Through the top. We intend to use Roxtec.com cable transits for cable entry.

· Equipment mounting provisions: Minimum of (4) pairs of adjustable equipment rack angles. Angles may be pre-tapped or use mounting clips.

· Equipment Mounting Hardware shall be provided. Enough to mount 12 pieces of equipment, minimum.

· Air Conditioning Requirements

· Shall be side or top mounted. If top mounted, air conditioner shall be located no closer than 12” from back to allow for cable entry.

· Power requirement: 115VAC or 230VAC power requirement.

· Cooling capacity requirement: Maximum internal equipment power consumption is 1725 Watts. Ambient conditions span 45 F - 95 F. Inside temperature of rack shall not exceed 75 F.

· Thermostatically controlled with digital display of set temperature and current temperature.

· Humidity requirement: Air Conditioner shall prevent condensation build up inside of rack at all times.

· Heating is not required.

· Other Requirements

· Power Distribution: Qty (2) = 10 – 15 receptacle 115VAC Receptacle power strip mounted in back section of rack.

· Shelves: (Qty = 5) 16” – 20” depth shelves and proper mounting provisions.

· Leveling: Equipment rack shall have provisions for leveling.

· Securing: Equipment rack shall have provisions for mounting to a steel deck with bolts. Casters or wheel are not required.

· Lighting: Racks will be located in an area with low light. Provide two 110VAC powered LED magnetic lights located inside the rack. Lights shall be switchable, not automatic.