Overview
The highest-capacity EPI 3P/1P: zero-transfer-time protection at data-center scale.
The EPI Series 3P/1P 40KVA is a double-conversion online UPS that takes a three-phase supply and delivers a clean, regulated single-phase output. Its pure sine wave output tracks frequency, locks phase, and regulates voltage with noise suppression and no power fluctuation interference. As the top model in the range, it's built for the largest single-phase critical loads, backed by static and manual maintenance bypass.
Why the EPI 40KVA
- Double-conversion online design: pure sine wave output with frequency tracking, phase-lock, voltage regulation, and noise suppression.
- Three-phase input, single-phase output (3P/1P): draws from a three-phase supply while protecting single-phase critical loads.
- Zero transfer time: uninterrupted output that meets the high power-quality requirements of precision equipment.
- Modular design with dual-CPU control: high reliability and stability for safe operation and high efficiency.
- Active power factor correction on all phases: efficient, balanced mains draw with lower stress on cabling and generators.
- Pure online static bypass technology: strong protection against overload and faults.
- Built-in manual maintenance bypass: service the UPS while keeping the load running, improving continuous-operation reliability.
- Selectable LCD language (English or Chinese) with event log: review system events directly on the display panel.
- RS232 and RS485 communication (MODBUS protocol supported): integrate with PCs and building or industrial monitoring systems.
- Dry contact signal ports and optional SNMP card: connect to alarm systems and network management.
Who it's for
Data centers, large industrial plants, hospitals, and telecom hubs with a three-phase supply that need maximum single-phase protected capacity.
Backed by manufacturer warranty and Taiyonex support.
