Armstrong In The Media

Power factor is a measure of how effectively electrical power is being used by a system. It is defined as the ratio of real power (measured in kilowatts, kW) to apparent power (measured in kilovolt-amperes, kVA). Mathematically, it is expressed as:

Harmonics are voltage or current waveforms that are distorted from their fundamental sinusoidal shape. They are multiples of the fundamental frequency (50 or 60 Hz) and are generated by non-linear electrical loads. These are loads that draw current in abrupt pulses rather than in a smooth sinusoidal manner. Common sources include:

Pumps are essential components in HVAC (Heating, Ventilation, and Air Conditioning) systems, playing a crucial role in maintaining optimal temperature levels and ensuring efficient operation. These pumps are responsible for circulating the system fluid, facilitating the transfer of heat and enabling the cooling process.  By continuously moving the fluid, pumps help transfer heat from the indoor environment to the outside, thereby maintaining comfortable temperatures indoors.

As seen on buildingdesign-news - November 14, 2014

19-20 November 2014, ICC ExCel London

At Datacenter Dynamics Converged Armstrong Fluid Technology will be featuring its portfolio of ultra-efficient products and systems for datacentre cooling and air conditioning. All solutions harness the benefits of Hartman LOOPTM digital relational control technology which is capable of treating the entire system ‘holistically’, rather than as individual sub-systems. This provides a number of environmental benefits. Controlled ‘holistically’, rather than as three independent control loops, chilled water system components are operated along their Natural Curve or “sweet points” for optimal energy consumption.