Overview
The highest-capacity EPOWER so far: three-phase online protection that scales with your facility.
The EPOWER Series 3P/3P 20KVA is a double-conversion online UPS with three-phase input and output. It delivers a pure sine wave that is fully isolated from input disturbances, and switches between working modes without any output interruption. With parallel operation of up to 6 units, it can grow well beyond a single unit as your load increases.
Why the EPOWER 20KVA
- Online double-conversion design: pure sine wave output that is immune to input-side disturbances, keeping the load running steadily.
- Uninterrupted mode transfers: the UPS switches between working modes with no output interruption.
- Three-phase input and output (3P/3P): protects three-phase loads while keeping the load balanced across phases.
- Intelligent battery management: advanced automatic float/boost charging reduces maintenance frequency, improves battery efficiency, and extends battery life.
- Battery discharge time prediction: calculates and displays remaining backup time from discharge current and voltage.
- Automatic battery self-test: batteries are tested at regular intervals so problems are found before an outage.
- Flexible battery voltage configuration: adapt the system to your battery bank design.
- Output power factor up to 0.9: matches modern loads better and delivers more usable power.
- Input power factor 0.97 with filter: improves efficiency, reduces harmonic pollution on the grid, and lowers running costs.
- N+X parallel redundancy, up to 6 units: add capacity or fault tolerance as you grow. If one unit fails, it cuts off automatically and the remaining units carry the load.
- Simple parallel setup: connect the parallel cables and adjust settings. Master and slave roles are not fixed: the first unit to start becomes master, and roles can be exchanged.
- Self-diagnosis before startup, plus multi-protection: AC input under/over voltage, overload, short-circuit, over-current, over bus voltage, overtemperature, fan failure, auxiliary power failure, battery under-voltage, and battery overcharge.
Who it's for
Larger server rooms, hospitals, manufacturing lines, and commercial buildings with three-phase power that need high capacity today and room to expand later.
Backed by manufacturer warranty and Taiyonex support.
