Get Complete Step-Down/Step-Up and Isolation Protection Tripp Lite’s S3MT-100KWR480V includes two transformers in a single cabinet: a 480V (Delta) to 208V (Wye) input isolation step-down transformer and a 208V (Wye) to 480V (Wye) output auto step-up transformer. It isolates the UPS and connected components from line surges and spikes caused by utility power disruptions that can damage equipment or corrupt data. The dual transformers are ideal for 4-wire (3Ph+N+PE) loads in government, manufacturing, healthcare and corporate settings with 480V electrical mains and 480V IT loads.
Performs with High Efficiency up to 97.8% Not only is the S3MT-100KWR480V wrap-around transformer very efficient, with up to 97.8 percent efficiency, but it is also very quiet with a noise profile less than 65 dBA. Built-in circuit breakers on both transformers help prevent dangerous power overloads. Eight ball-bearing cooling fans help prevent overheating. An overheat-sensing relay and switch combine with red alarm indicators to provide over-temperature warning and overheating protection.
Small Footprint for Quick Installation in a Compact Space The compact footprint enables installation of the S3MT-100KWR480V with minimal space. The rugged stainless steel housing ships ready for immediate tower installation with a compatible 80–100kVA/kW Tripp Lite S3M-Series 3-phase UPS system.
Products specifications
Attribute name | Attribute value |
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Load Capacity | 100000 VA |
Package depth | 37.8" |
Number of fans | 8 fan(s) |
Cooling type | Fan |
AC input voltage | 480 V |
Efficiency | 96.7 % |
Heat dissipation | 22526 BTU/h |
Master (outer) case length | 37.8" |
Master (outer) case width | 27.6" |
AC inlet type | Hardwire |
AC output voltage | 120 - 208 V |
Number of output phases | 3 |
Overheat protection | Y |
Input current (input transformer) | 168 A |
Output current (input transformer) | 374 A |
Inrush current (input transformer) | 1450 A |
Efficiency (@half load) | 97.8 % |
Bottom panel(s) included | Y |
Number of bottom panels | 4 |
Input current (output transformer) | 287 A |
Output current (output transformer) | 120 A |
Inrush current (output transformer) | 3330 A |