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The TX91 is an isolated online UPS that provides the cleanest power in the most demanding conditions. The isolation transformer prevents common mode noise which is left exposed by typical transformerless online designs.

Isolated online applications include retail, industrial environments, laboratories, and any installation with grounding or noise issues.

TX91 provides dual output voltages and optional configurable PDU to meet a wide range of receptacle requirements.

Product Snapshot

  • Available models: 3.8kVA/3.8kW, 5kVA/5kW, 6kVA/6kW, 10kVA/10kW
  • Optional extended batteries
  • Auto restart
  • UL1778, cUL, FCC Class A, RoHS
  • 3 years electronics, 3 years battery warranty (USA and Canada)


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