Eaton 9390 160kVA Unit 2

The Eaton 9390 160kVA provides superior power quality by isolating the output from all input anomalies. Whether your facility faces brownouts, frequency shifts, or severe harmonic distortion, the 9390 delivers a clean sine wave to your critical load. With the inclusion of Eaton’s Energy Saver System (ESS), this unit can achieve efficiency levels that were once impossible for double-conversion systems, drastically lowering your annual energy bill.

Product Description

Key Features & Benefits

  • Energy Saver System (ESS): Achieves a staggering 99% efficiency by safely bypassing the inverter when utility power is within acceptable limits, switching to full double-conversion in less than 2ms if a fault is detected.

  • Powerware HotSync® Paralleling: This patented technology allows you to parallel up to four units for capacity or redundancy without needing a master/slave communication cable eliminating a common failure point found in other systems.

  • Advanced Battery Management (ABM): Uses a unique three-stage charging technique that significantly extends battery life (up to 50%) and provides advanced notice of battery failure.

  • Low Input THDi: Maintains less than 4.5% total harmonic distortion at the input, making it exceptionally “generator friendly” and reducing the need to oversize your backup generators.

  • Front-Service Access: All components are accessible from the front of the unit, allowing it to be installed directly against a wall or in a corner to save floor space.

Technical Specifications

Feature Specification
Power Rating 160 kVA / 144 kW (0.9 Power Factor)
Phase 3-Phase (Input & Output)
Topology Double-Conversion Online
Efficiency 94% (VFI Mode) / 99% (ESS Mode)
Voltage Options 208V, 400V, 480V, or 600V
Dimensions (WxHxD) 35.6″ x 73.7″ x 31.6″ (904 x 1872 x 803 mm)
Weight 1,060 lbs (481 kg)
Audible Noise < 65 dBA @ 1 meter

Additional Information

Volts Out

480

Volts In

480

Phase

Three Phase

kVA / kW

160kVA

Model

9390 160kVA (Unit 2)

Topology

Double Conversion Online

Efficiency

94%

Power Capacity

160 kVA / 144 kW

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