Online UPS - 3/3 Phase

Eaton 93T

Technology: Online (Double Conversion) UPS
Power rating: 15-200 KVA Models Available
Phase: 3/3 Phase (380/400/415V)
Warranty: 1 Year Full Warranty
Description: Eaton 93T is a transformer-free, three-phase online UPS (15–200 kW) designed to deliver reliable, high-quality power with PF=1 output and high efficiency (over 96% online, up to 99% in ESS mode). It supports parallel redundancy, multiple battery technologies including lithium-ion, and easy monitoring via a 7-inch touchscreen with flexible communication options for IT and facility integration.
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Eaton 93T (15–200 kW / kVA)

What it is: A cost-effective, high-availability three-phase, monolithic, transformer-free UPS for small to medium mission-critical applications.
Power range: 15–200 kVA / 15–200 kW with unity output power factor (PF = 1) for maximum usable active power.
High efficiency: >96% in double-conversion mode under typical load; up to 99% in ESS (high-efficiency) mode.
Input performance (generator friendly): Rated input 380/400/415 Vac; input voltage range 201–478 Vac; input frequency range 40–72 Hz; input PF >0.99 and THDi <3% (rated linear load).
Output power quality: Rated output 380/400/415 Vac; ±1% steady-state regulation; ±5% dynamic (0–100% load step); THDv <2% at full linear load; overload capability 125% for 10 minutes.
Scalability & redundancy: Up to 4 UPS units in parallel (Hot-sync parallel function) for capacity growth and redundancy; supports common or distributed battery systems.
Battery flexibility: Compatible with VRLA, NiCad, and Lithium-ion; powerful charger supports high charging capability to suit long runtime and lithium systems.
Integrated autonomy option: Models can be configured with internal battery strings (integrated autonomy) to provide short backup time without external battery cabinets (capacity depends on kVA rating).
Maintainability & safety: Module-level maintenance for faster service (low MTTR); backfeed protection to prevent inverter feedback during mains failure and bypass faults; integrated I/O and maintenance bypass switching can reduce external footprint.
Monitoring & connectivity: 7-inch color touchscreen for status, efficiency, battery capacity, and event history; standard interfaces include dry contacts, 2 mini-slots, building alarm inputs, RS232 & USB; optional cards for SNMP/Ethernet and Modbus integration.