Solutions

Three are the main pillars on which we build and design each one of our products. These are High Reliability, High Availability and Maintainability. These three principles are of extreme importance when it comes to the highly-important equipment not tolerable to any failures.

All our power supply systems have highly-reliable fail-safe modular structure (N+1), where a failure in any of the system modules does not lead to failure of the entire system. Whatever happens, the power supply to the load will not be interrupted. The regular functioning, control and monitoring of the systems is taken care of by a computer control and specially developed by IPS, fault-tolerant software. All power supply system modules are developed according to a Hot swap technology. In case of failure of any module, it is replaced by other within seconds without interrupting the operation of the entire system.


Modular power supply systems of IPS:

› On-line UPS systems with double conversion and galvanic isolation between input and output for maximum level of protection

› Uninterruptible Power Systems with unlimited autonomous time of operation

› DC power systems

› Rectifier systems

› DC-AC inverter systems

› DC-DC converter systems

› Frequency systems

Power supply systems of IPS have been operated for many years in the command centres of the Bulgarian Army, in Nuclear Power Plant Kozloduy, National Electricity Company, Executive Agency Electronic Communication Networks and Information Systems, at military and civil airports and many other sites of primary importance, where compromise on the high reliability does not exist.