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Eaton 9PX 10kVA 120V stepdown transformer 3U rack unit silver metal enclosure

Eaton

Eaton 9PXTFMR11 10kVA 120V 3U stepdown transformer

SKU CH-03G3-B5W3G MPN 9PXTFMR11

A 10 kVA stepdown transformer in a 3U rack form factor with 120 V input and included rail kit, tower brackets and EBM cable

  • Rack height3U
  • Package includes9PXTFMR11 3U 10kVA 120 V stepdown transformer 4-post rail ki
  • Supply voltage120 V
  • Output watts (va)10K VA
  • Product dimensions5.1 in × 17.3 in × 27.6 in
  • Product weight187.39 lb (85 kg)
  • 10 kVA capacity supports heavy rack loads
  • 120 V input feeds standard 110 V equipment
  • 3U height fits dense rack layouts
  • 4-post rail kit enables secure mounting
  • Joining brackets allow tower conversion

3U 10kVA stepdown transformer

The Eaton 9PXTFMR11 is a 3U rackmount stepdown transformer rated at 10kVA with a 120V input. It belongs to the 9PX series and ships with a 4-post rail kit, quick start guide, joining brackets for tower configuration, and an EBM connector cable. The unit weighs 187.39 lbs and measures 5.10" x 17.30" x 27.60".

IT facilities needing 120V stepdown in a 3U rack

This transformer suits IT facilities that require a 10kVA stepdown unit in a standard 3U rack footprint. Buyers who need a different voltage rating, a higher or lower kVA capacity, or a non-rackmount form factor should look at other models.

120V input with 10kVA output capacity

The defining specification is the 120V input paired with a 10kVA output rating. This combination determines whether the unit matches the power infrastructure and load requirements of the installation.

How it compares

Measured against everything we stock in Voltage Converters & Transformers, at today’s prices. Recalculated every night.

Price $1,645.99
Pricier than about 90% of the 10 comparable items (median $26.99).

Specifications

Product
Brand nameEaton
Product line9PX
Model name9PXTFMR11
Power
Supply voltage120 V
Output watts (va)10K VA
Size & build
Rack height3U
Product dimensions5.1 in × 17.3 in × 27.6 in
Product weight187.39 lb (85 kg)
Shipping weight88.45 kg
Package size762 × 508 × 203 mm
In the box
Package includes9PXTFMR11 3U 10kVA 120 V stepdown transformer
4-post rail kit
Quick start guide
Joining brackets for tower configuration
EBM connector cable

Questions about this item

Is the 9PXTFMR11 the only 10 kVA 120 V step-down option in the 9PX series?

The supplied data lists only the 9PXTFMR11 as a 10 kVA 120 V step-down transformer in the 9PX range.

What load can the 10 kVA rating actually support in a rack installation?

The unit delivers 10 kVA apparent power at 120 V output, suitable for connected equipment up to that limit.

Does the 120 V input connection follow a specific IEC or NEMA standard?

The specifications state 120 V input but do not cite a connector standard.

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