Eaton 93E & 93E-HE Series (15–500 kVA)
Superior power protection and compact footprint designed for data centers, commercial facilities, and manufacturing.
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Eaton 93E & 93E-HE Series (15–500 kVA) Overview
The Eaton 93E-HE Series combines industrial-grade reliability, compact floor space utilization, and exceptional operating efficiency. Designed to minimize total cost of ownership (TCO), it offers flexible internal battery options in smaller ratings and robust parallel architecture for large facilities.
1. Engineering Architecture & Operational Profile
The Eaton 93E & 93E-HE Series (15–500 kVA) by Eaton Industrial UPS is engineered to deliver continuous, clean, and stabilized electrical energy to mission-critical industrial, IT, and healthcare infrastructure. Featuring advanced microprocessor and digital signal processor (DSP) controls, it guarantees instantaneous transient response and complete galvanic isolation from dirty utility grid power.
2. Technical Specifications & Electrical Parameters
| Parameter / Metric | Factory Rating & Engineering Value |
|---|---|
| Capacities | 15, 20, 30, 40, 60, 80, 100, 120, 160, 200, 300, 400, 500 kVA |
| Input THDi | < 3% at 100% load, protecting upstream transformers and generators |
| Footprint | Up to 35% smaller footprint than competing 3-phase systems |
| Paralleling | Patented Hot Sync technology parallels up to 4 units without inter-unit communication wires |
| Transfer Time (Mains to Inverter) | Precisely 0 ms (Zero Milliseconds - No interruption) |
| Harmonic Distortion (THDv) | < 2% Linear Load; < 4% Non-Linear Load |
| Compliance Standards | IEC/EN 62040-1, IEC/EN 62040-2, CE, ISO 9001 |
3. Key Engineering Features & Operational Advantages
- Eaton Hot Sync technology allows parallel operation without communication cables, eliminating a major single point of failure
- High Efficiency Mode delivers up to 98.5% efficiency while continuously conditioning utility fluctuations
- Active Power Factor Correction delivers 0.99 input PF to avoid utility penalty charges
- Internal batteries available in models up to 40kVA for self-contained, rapid deployment
- Comprehensive Eaton Intelligent Power Manager (IPM) integration for automated virtual machine migration
4. Target Industrial Applications
5. Battery Energy Storage & Runtime Customization
Northern EPES provides customized battery racks and energy storage banks engineered for the Eaton 93E & 93E-HE Series (15–500 kVA). We supply factory-authorized Sealed Maintenance-Free (SMF) VRLA batteries from Amaron Quanta and Exide Powersafe, tubular deep-cycle flooded cells for extended multi-hour blackouts, and cutting-edge Lithium Iron Phosphate (LiFePO4) systems.
Our team calculates exact battery Ah ratings, discharge currents, and autonomous runtime curves based on your site's peak kW load and ambient temperature conditions.