Eaton Power Quality, India

A Case Study : Epoch 2.0 HVLS 12-ft Fan By Falco eMotors Inc.
Report No. 033120-01

180%

Saving on Electricity

2 X

Get 2 x Airflow

<35 dBA

Lowest sound in the World

Key Facts

Benefits

Direct Drive PMSM Motor
Lowest Weight
Active Power Factor Corrected

Industry

Industrial

Location

India

Product

Epoch 12-ft 5-Blades 130 RPM HVLS Fan with Epoch 2.0 Motor and Controller - 90Nm/1.1kW/1.5 hp

Problem

Eaton Power Quality, Pondicherry, produces UPS, power suppression & management products.
In summer, high temperatures cause discomfort for employees and overheating of machines.
Lack of proper ventilation resulted in insufficient air movement.
Management decided to install HVLS fans to improve air circulation and worker comfort.

Solution

Installed 14 × Epoch 2.0, 12-ft fans with:

Motor: Epoch 2.0
Coverage Area: 7,000 Sq. Ft. (650 Sq. m)
Speed: 130 RPM
Peak Power: 1.1 kW / 1.5 hp

Fans provide excellent airflow efficiency, comfort, and low maintenance.

Site Survey

A site survey is mandatory before any HVLS fan recommendation. The survey revealed the following dimensions:

Total Area: 90 Ft × 62 Ft = 5,580 Sq. Ft.
Floor to Ceiling Distance: 14–16 Ft
Selected fan size: 12-ft

Test Reports

Power Consumption Report

Power drawn at 90, 100, 110, 120, 130 RPM: 400, 500, 690, 810, 990 W. Active power factor correction ensures real and apparent power are almost identical.