Powerware 8-15 kVA
Applications for :
* Small offices-home offices sector (SOHO)
* Personal computers
* Workstations and servers * Multi-user systems
* Electronic Point-of-sale systems (EPOS) * Automatic cash-dispensing machines.
Electronic Servo AC Voltage Stabilisers & Power Conditioners
The EM and EMS range offers the most cost effective and efficient way to ensure a stable, undistorted mains supply for the vast majority of applications.
Based on the proven electronic servo design, a double wound transformer has its secondary winding connected between the incoming AC supply and the load, with the primary winding voltage controlled by a motor-driven variable auto transformer. A solid-state servo amplifier continuously monitors the output voltage of the stabiliser, and any error voltage is amplified to operate the servomotor of the variable transformer, driving its brush-gear to a point where it is injecting a voltage that will correct the supply voltage by adding or subtracting from it.
Over six thousand models span ratings from 1kVA to 8,000kVA output ratings, single or three phase, incorporating full transient spike and noise suppression if required.