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Large black rack-tower UPS with multiple NEMA outlets and terminal block

MINUTEMAN

MINUTEMAN ED8KRT-3KTF Endeavor 8000VA 7065W 208-240V UPS

SKU CH-XVFR-E6358 MPN ED8KRT-3KTF

Online double-conversion UPS delivering 8000VA and 7065W with true sine-wave output at 208-240VAC

  • Voltage version208 (Default), 220, 230, 240VAC
  • AC input voltage180-280VAC
  • Input line frequency40 to 70 Hz at Full Load
  • Power inputHardwire only
  • Volt-ampere rating8,000 VA
  • Power rating7065 W

Model ED8KRT-3KTF

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  • True sine wave output protects sensitive equipment
  • Online double-conversion topology delivers clean 208-240VAC power
  • 8000VA and 7065W capacity supports demanding loads
  • Three controllable L6-30R and two L6-20R outlets plus eight 5-15/20R receptacles
  • User-replaceable BM0098 battery module simplifies maintenance

Power capacity and target use

The Minuteman ED8KRT-3KTF is an 8000VA, 7065W online UPS delivering true sine-wave output at 208-240VAC. It suits data-centre racks or tower deployments that need continuous double-conversion protection for critical servers and network gear.

Upgrade considerations

The unit replaces smaller standby or line-interactive models when loads exceed their VA rating or when harmonic distortion must be eliminated. The jump is worth it for equipment requiring a 0.9 power factor and tight +/-0.1Hz frequency regulation during generator transitions.

Installation notes

Hardwire input and mixed NEMA L6-30R, L6-20R, terminal-block and 5-15/20R outlets demand professional wiring to local code. The 258.97 lb weight requires mechanical lifting aid and a rack rated for the load; the DB-9 port provides basic monitoring but lacks network management unless an optional card is added.

How it compares

Measured against everything we stock in Uninterruptible Power Supplies (UPS), at today’s prices. Recalculated every night.

Price $4,923.99
Pricier than about 90% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameMINUTEMAN
Product lineENDEAVOR
Model nameED8KRT-3KTF
Ports & slots
Communication portsDB-9
Power
Voltage version208 (Default), 220, 230, 240VAC
AC input voltage180-280VAC
Input line frequency40 to 70 Hz at Full Load
Power inputHardwire only
Volt-ampere rating8,000 VA
Power rating7065 W
Voltage output208 (Default), 220, 230, 240VAC
AC output frequency50/60 Hz, +/-0.1 Hz
Power outlets5
Runtime on batteryHalf Load: 11 min
Full Load: 3 min
Replacement batteryBM0098
Surge protection rating3140 Joules
Size & build
Product dimensions11.95 in × 17.24 in × 28.74 in
Product weight258.97 lb (117 kg)
Shipping weight117.48 kg
Package size729 × 437 × 305 mm
Environment & compliance
Regulatory approvalscUL, CE, UL1778, FCC Class B, Energy Star 2.0, RoHS2
Temperature rangeOperating Temperature: +32° to 104 °F (0° to 40 °C)
Storage Temperature: +5° to 131 °F (-15° to 55 °C)
Humidity range0 to 95%, non-condensing

Other versions of this model

5 more in the same range

Questions about this item

What rack space and floor clearance does the 11.95" x 17.24" x 28.74" rack/tower chassis need?

The unit occupies roughly 7U of rack height and 17.24 inches of depth; allow extra rear clearance for the hardwire input conduit and the terminal-block output.

Which wiring step is most often missed when installing the hardwire-only 208-240VAC input?

Installers frequently forget to torque the three-wire terminal-block connections to spec before energising the UPS, causing nuisance alarms.

When should the BM0098 battery module be swapped, and how long does a full-load discharge last?

Plan replacement around the 3-minute full-load runtime; the BM0098 is hot-swappable, so schedule service before runtime drops below that threshold.

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