Unity power factor three-phase UPS for Edge facilities and other critical IT applications

E91 UPS provides reliable three phase double conversion power for edge facilities, small data centers, network closets, and industrial applications.
E91 features unity output power factor to support up to 25% more critical loads than typical UPSs.
E91’s touch screen LCD allows vital monitoring with interactive power one-line, alarms and UPS status.
External battery packs are available for longer runtimes.

PRODUCT SNAPSHOT

• Available models: 10kW, 15kW, 20kW
• Unity power factor
• Approvals: UL, cUL, FCC, Energy Star 2.0
• 2 years electronics, 2 years battery warranty (USA and Canada)

FEATURES

Touch LCD Display—4.3” touch display provides vital information including status and alarms

High Overload Capability — E91 provides protection during momentary overloads

Unity output power factor —E91 systems provide more real capacity for high density loads

Energy Star — 10, 15, and 20kW Models meet Energy Star 2.0

Parallel Operation — up two three UPS can be operated in parallel.

Frequency converter — lock output at 50Hz/60Hz

Efficient Operation— operation at up to 94% in double conversion mode or 98% in ECO mode

Dual or single inputs —E91 includes separate rectifier and bypass inputs. Input jumpers are pre installed.

Maintenance bypass— manually transfer critical loads from UPS power to utility power, enabling E91 maintenance

MODEL SELECTION GUIDE

BATTERY RUN TIMES