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Jan 22
The Differences Between Transformer-Based And Transformerless UPS
Transformerless UPS systems were first developed in the 1990s and offered a number of benefits over traditional transformer-based systems in terms of higher efficiency, reduced size and weight, and cost savings. Transformerless uninterruptible power supplies are now common in data centre environments and with smaller installations. They are the typical technology for the smallest power ratings (below 10 kVA) and are available up to around 300 kVA at the […]