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Rectangular black metal UPS unit with front display and rear outlets, 2U rack height

MINUTEMAN

MINUTEMAN END1000RT2U-L UPS 1000VA 900W 120V Lithium Rack/Tower

SKU CH-H5DN-RRSQF MPN END1000RT2U-L

Online double-conversion UPS delivers 900W pure sine-wave power from lithium batteries in a 2U rack/tower chassis

  • Voltage version120 V
  • AC input voltage55VAC-160VAC +/- 5 % ( Load Dependent)
  • Input line frequency40 Hz ~ 70 Hz
  • Volt-ampere rating1000 VA
  • Power rating900 W
  • Voltage output100/110/115/120/125/127 VAC

Model END1000RT2U-L

  • True sine wave output protects sensitive equipment
  • Online topology delivers continuous clean power from 55VAC-160VAC input range
  • Lithium battery recharges to full capacity in 2 hours
  • Rack or tower form factor fits 2U space at 3.5 inches high
  • 900 watts at 0.9 power factor supports dense loads

Purpose & fit

The MINUTEMAN END1000RT2U-L is a 1000VA, 900W online UPS that delivers true sine-wave power from lithium batteries. It suits IT managers protecting rack-mounted servers, network switches or storage arrays in 120V environments where clean, continuous output is required.

Build & connections

The 2U rack/tower chassis measures 16.1” x 17.2” x 3.5” and weighs 23.8 lbs, allowing installation in standard racks or on a shelf. Rear-panel 5-15R outlets include controllable sockets so non-critical loads can be shed during extended outages. Operating humidity range is 20-95 % RH at 0-40 °C non-condensing.

Upgrade path

The unit replaces older line-interactive or standby UPS models that pass raw mains power during normal operation and switch to battery only after a disturbance. The jump is worth it when connected equipment cannot tolerate any transfer time or harmonic distortion, such as active PFC power supplies or sensitive network gear. Lithium chemistry cuts recharge to 2 hours for full capacity and reduces long-term battery replacement cycles.

How it compares

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

Price $1,424.99
Pricier than about 63% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameMINUTEMAN
Model nameEND1000RT2U-L
Power
Voltage version120 V
AC input voltage55VAC-160VAC +/- 5 % ( Load Dependent)
Input line frequency40 Hz ~ 70 Hz
Volt-ampere rating1000 VA
Power rating900 W
Voltage output100/110/115/120/125/127 VAC
AC output frequency47 to 53 Hz or 57 to 63 Hz
Battery typeLIFE-247500
Battery charge time2 h recover to 100% capacity @ 4A charging current
Size & build
Product dimensions16.1 in × 17.2 in × 3.5 in
Product weight23.8 lb (10.8 kg)
Shipping weight10.21 kg
Package size437 × 409 × 86 mm
Environment & compliance
Humidity range20-95 % RH @ 0- 40 °C (non-condensing)

Other versions of this model

5 more in the same range

Questions about this item

What output voltage levels does the END1000RT2U-L support?

The unit delivers 100/110/115/120/125/127 VAC selectable output, with a power factor of 0.9 providing 900W from the 1000VA rating.

What are the physical dimensions and weight for rack or tower mounting?

The chassis measures 16.1" wide x 17.2" deep x 3.5" high and weighs 23.8 lbs, fitting a 2U rack space or standing as a tower.

How long does the lithium battery take to recharge and what is the model?

The LIFE-247500 lithium battery reaches 100% capacity in 2 hours at 4A charging current after a full discharge.

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