20Q0205 Solicitation Amendment.docx

N6893620Q0205

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION B - SUPPLIES OR SERVICES AND PRICES

CLIN 0001

The CLIN description has changed from Tripp Lite to Horizontal 2U rack mount form factor.

CLIN 0003

The CLIN description has changed from Tripp Lite 3 phase to 3-Phase PDUs Monitored.

CLIN 0005

The CLIN description has changed from Cutler Hammer 3 Pole to 3 Pole.

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

SOW

Power Distribution System Statement of Work

The 300Kva total distribution value will divided up between (4) 75Kva 42 Pole Power Distribution Frames, delivering 30 amps of 3 Phase power to (56) individual outlets, and include the ability to breakout the 3 Phase Power into 208V Single Phase 20Amp Legs via (26) break out splitters. Additionally, In-Rack power distribution units are required to deliver final power to computer systems. In-Rack power must be ultimately 208V Single Phase Power, broken out by both break out splitters supporting (30) 2U horizontal PDUs, and direct from outlet by (8) 208v vertical 3 Phase break out PDUs. Assembly not required on this order. Components are required to supply primary power to a High Performance Computing Cluster. Detailed Specifications for Parts required below:

Quantity (4) x 75KVA 42 Pole Power Distribution Unit Frames with a 225A 3P rating;

Quantity (30) Metered PDUs 208V / 240V 30A 16 C13 2 C19 L6-30P receptacles with a Horizontal 2U rack mount form factor;

Quantity (26) L21-30P to 3 x L6-30R 3-Phase Splitter Power Cords in 1' length;

Quantity (8) 3-Phase PDUs Monitored 10kW 200/208/240V 42 C13; 6 C19; L21-30P - Monitored -NEMA L21-30P vertical rack mounted;

Quantity (56) L21-30R PDU Whips, 30A, 120/208V, 5-Wire, Blue, 20 Foot, 6' tail, Plenum rated;

Quantity (56) 3-Pole, 30A, Bolt

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