🌀 Fan Speed Tracking (Automatic Rack Airflow Tracking 3,000-8,000 CFM, PUE <1.05)

RDHx Differential Pressure EC Fan Modulation Calculator

Model automatic closed-loop speed modulation of active EC door fan matrices based on rack internal static pressure differential ($Delta P_{internal} = 0.00 ext{" H}_2 ext{O}$): track fluctuating server compute airflow from 3,000 to 8,000 CFM instantaneously, eliminate server fan backpressure fighting, and electrical energy savings.

1. Project & Operating Inputs

Operating Active RDHx Fleet (Door Count e.g. 24 Active Chilled Doors)

Average Fan Power Reduction (% e.g. 35.0% EC Fan VFD Energy Savings)

Customer Annual Custom Controls & Energy Optimization ($ / Yr)

Ultra-Low Differential Pressure Transmitters, PID Microcontroller ($)

2. Financial Breakdown & Yield

CLOSED-LOOP FAN TRACKING

Annual Fan Energy Savings & Controls Profit

Data Center Building Automation Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost