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Black 2U rack tower UPS with front LCD panel and rear NEMA outlets

MINUTEMAN

MINUTEMAN ENCOMPASS EC3000RT2UNC 3000VA 2700W 2U Rack/Tower UPS

SKU CH-F0W4-AT1FR MPN EC3000RT2UNC

3000 VA rack/tower UPS delivers 2700 W with zero transfer time, six controllable NEMA 5-15/20R outlets plus one always-on L5-30R, and three minutes of battery runtime at full load

  • Voltage version120 V
  • AC input voltage0-160VAC
  • Input line frequency50/60 Hz +/-6 Hz Auto-sensing
  • Power inputNEMA L5-30P
  • Volt-ampere rating3000 VA
  • Power rating2700 W

Model EC3000RT2UNC

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  • Zero transfer time protects voltage-sensitive equipment
  • 2700 W capacity backs valuable electronics during outages
  • Six controllable NEMA 5-15/20R outlets plus one always-on L5-30R
  • User-selectable 110 VAC, 120 VAC or 127 VAC output
  • DB-9, USB and RJ-45 ports enable remote monitoring

3000VA 2U Rack/Tower UPS

The Minuteman Encompass EC3000RT2UNC is a 3000VA, 2700W online double-conversion UPS in a 2U rack/tower chassis. It delivers 120VAC output with user-selectable 110VAC or 127VAC settings and zero transfer time to battery. Six controllable NEMA 5-15/20R outlets and one always-on L5-30R receptacle support critical servers, network gear, and voltage-sensitive equipment.

Replaces standby or line-interactive units

This unit upgrades installations that previously used standby or line-interactive UPS models lacking zero transfer time. The jump is worth it when connected loads cannot tolerate any break during power transitions or require precise frequency regulation of +/-0.2Hz. It accepts a wide 0-160VAC input range and auto-senses 50/60Hz, reducing unnecessary battery drain in unstable environments.

Sustained load behavior

At full 2700W load the sealed lead-acid battery provides 3 minutes of runtime; at half load it extends to 10 minutes. Full recharge to 90% capacity takes 8 hours after total discharge. The 254-joule surge rating handles transient spikes, while DB-9, USB, and RJ-45 ports enable continuous monitoring during extended outages. Operating temperature spans 0 to 40°C with 10-90% non-condensing humidity.

How it compares

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

Price $1,951.99
Pricier than about 73% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameMINUTEMAN
Product lineENCOMPASS
Model nameEC3000RT2UNC
Ports & slots
Communication portsDB-9, USB, RJ-45
Power
Voltage version120 V
AC input voltage0-160VAC
Input line frequency50/60 Hz +/-6 Hz Auto-sensing
Power inputNEMA L5-30P
Volt-ampere rating3000 VA
Power rating2700 W
Voltage output120VAC, User selectable: 110VAC, 127VAC
AC output frequency50/60 Hz +/- 0.2 Hz unless synchronized to line
Power outlets7
Battery typeSealed Lead Acid
Runtime on batteryHalf Load: 10 min
Full Load: 3 min
Battery charge time8 h to 90% from total discharge
Replacement batteryBM0071
Surge protection rating254 Joules
Size & build
Product dimensions23.7 in × 18.9 in × 3.5 in
Product weight61.1 lb (27.7 kg)
Shipping weight30.39 kg
Package size785 × 589 × 229 mm
Environment & compliance
Regulatory approvalscTUVus (Conforms to UL1778 5th Edition & CSA 22.2 no. 107.3-14 / R: 2014), FCC Class A, CE certified, RoHS2 (EU Directive 2011/65/EU)
Temperature rangeOperating (max)/Storage Temperature: +32 to 104 °F (0 to 40 °C) / +14 to 122 °F (-10 to 50 °C)
Humidity range10% to 90% non-condensing

Other versions of this model

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Questions about this item

Will the 3.5-inch high 2U chassis fit in my 23.7-inch deep rack?

The unit measures 23.7 inches deep by 18.9 inches wide by 3.5 inches high and weighs 61.1 lbs, so verify your rack depth and weight capacity before mounting.

Which cables and network connections are required to start monitoring over USB and RJ-45?

Connect the NEMA L5-30P input to a 30 A branch circuit, attach loads to the six controllable NEMA 5-15/20R outlets or the always-on L5-30R outlet, then plug the USB or DB-9 cable into your management host and the RJ-45 into your network for remote monitoring.

When should I order the BM0071 replacement battery kit?

The sealed lead-acid batteries deliver 3 minutes at full 2700 W load or 10 minutes at half load and recharge to 90 percent in 8 hours; plan to swap in a BM0071 kit when runtime drops below your required window.

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