Liebert Explore the Benefits of Datawave for Power Conditioning and Protection

ASimple, Dependable Solution To Power Quality Problems

Weekly malfunctioning of a critical system due to power problems would be unthinkable. But experi- ence shows that this can be a reality

—an average site will experience

approximately 60 disruptive power disturbances each year. The Liebert Datawave magnetic synthesizer provides the answer by meeting the power quality needs of today’s sensitive electronic systems. Available in capacities from 15

to 200 kVA, it conditions and distributes power, while offering convenient system control and monitoring — all in a single self- contained unit. Designed for expandability as your needs change, the system is parallelable, allowing you to add capacity or redundancy.

Reliability

Dependable components — Power conditioning is accomplished using only magnetic components and capacitors — there are no moving parts to wear out or power semiconductors to fail. This rugged technology and simple design results in

high reliability, minimal maintenance and many years of dependable operation.

Overload and unbalanced loads — The Liebert Datawave is designed to support load imbalance, commonly caused by adding equipment to the load or by turning loads on and off. It also handles the high inrush and start-up currents demanded by electronic systems.

Deep sag protection — The unit’s broad input voltage regulation range protects computer systems and other sensitive electronics from deep sags, which other technologies would consider outages.

Transient voltage protection — The Liebert Datawave’s output voltage waveform is independent of input waveform, assuring protection from high energy spikes and ringing transients that can disrupt or damage your electronic systems.

Single-phase protection — Shorting, opening or unbalance of an input phase typically causes motors and transformers to overheat or go off-line. The Liebert Datawave’s unique design allows it to maintain 3-phase output voltage, even with the loss of one input phase, up to 60% load.

Harmonics isolation — Today’s electronic systems are non-linear loads, which can cause reflected distortion — a problem for conventional power systems. The Liebert Datawave’s controlled input current distortion prevents the load’s current distortion from affecting the power system, while its controlled output voltage distortion prevents the power system voltage distortion from affecting the load. High neutral current can also be handled without the need for oversizing.

Flexibility

Broad size range — The Liebert Datawave is available in several kVA ratings and input voltage options, allowing flexible system design.

Model CA Liebert Datawave — The basic Datawave power conditioning unit, the CA model is equipped with a main output breaker. It can be used with an existing distribution panel board. It is capable of remote distribution, multiple distribution and paralleling.

Model SC Liebert Datawave — A complete system in a single package, with full conditioning, monitoring and distribution capabilities. The SC model has integral output circuit distribution with flexible output cables.

Secure distribution and circuit identification for SC units — Each breaker has an adjacent identification tag for rapid circuit ID. Each output cable is labeled at each end with circuit number, length, type of receptacle and circuit identification.

Low Total Cost of Ownership

Energy efficient — Nearly unity input power factor means lower input current, while high operating efficiency reduces utility costs and heat output.

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