Products - UPS - GE Digital Energy™ SG Series UPS 60 -300 kVA

GE Digital Energy™ SG Series UPS 60 -300 kVA

On-line, Double Conversion, Intelligent and Heavy-duty 60-300 kVA UPS

The GE Digital Energy™ SG-CE Series Listed is one of the best performing and most reliable three-phase UPS systems providing critical power protection for a wide range of applications.  

On-line, Double Conversion, intelligent with IGBT rectifier and Heavy-duty 60-300 kVA UPS.


Every SG-CE Series Listed system operates in VFI mode (Voltage Frequency Independent) yielding the maximum levels of power reliability for all mission-critical processes.

The Digital Energy SG-CE Series was developed using GE's Design for Six Sigma methodology to ensure that the SG-CE Series measures up to customer requirements and expectations.

With proven technology the SG-CE Series UPS provides top class reliability and performance. With backfeed protection and compliance to EMC standards the SG-CE Series complies to all current standards. Reliability can be further increased by paralleling up to (6) six UPS units utilizing GE's unique RPA™ technology (Redundant Parallel Architecture). With RPA™ every UPS is controlled in a true peer-to-peer configuration with redundancy in all critical elements and functions, minimizes single points of failure. The decentralized bypass offers great flexibility to up- or down- grade the system in case future needs might change.

Through their complete life cycle, all GE UPS systems are fully supported by service teams which provide world-class, 24x7 preventive and corrective services, training and application expertise.

PurePulse® -  IGBT rectifier clean input performance

GE's SG-CE Series UPS in the range from 60-300 kVA is available either with traditional thyristor rectifier technology, or with a rectifier based on GE's cutting edge PurePulse® technology.  PurePulse® is an innovative control algorithm applied on the IGBT rectifier. This current source rectifier assures an Input Total Harmonic Distortion (THDi) of less than 3%, and draws a pure sinusoidal waveform from the mains.  The advantages of GE's PurePulse® technology span from savings in the sizing of upfront equipment (such as generator sets, cabling and circuit breakers) to a total elimination of costs for additional active or passive input filters. PurePulse® is a breakthrough innovation from GE.

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