In 1993, Power Development Services saw a growing need in the South African standby power marketplace for professional sales and service to customers with requirements for standby power systems and other power related products.


Our trained personnel are able to service and repair most makes of UPS systems and spares are held for the majority of these systems.


In 1998, Power Development Services (P.D.S.) became the sole distributor for Southern Africa for Liebert power products (www.liebert.com)



The ranges of UPS systems available are as follows:


Off-line UPS system


Line Interactive UPS system


On line double conversion, single phase


On line conversion, 3 phase input/1 phase output


On line double conversion, 3 phase input and output



Our products vary from 250VA up to 800kVA with many features such as parallel and parallel redundant options being offered.
Proven and effective network interface capabilities and SNMP (Simple Network Management Protocol) available on most systems.