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Tall black 21U rack tower UPS with multiple NEMA outlets on rear panel

Eaton

Eaton 9PXM12S16K-PD UPS 16 kVA scalable to 20 kVA N+1 21U rack/tower

SKU CH-1E8Q-K1A4Z MPN 9PXM12S16K-PD

Scalable 16 kVA UPS with N+1 redundancy in a 21U rack/tower frame, hardwired 208-240 V input and twelve mixed NEMA outlets

  • AC input voltage208 V AC - 240 V AC
  • Power outlets2 x NEMA L14-30R 2 x NEMA L6-20R 2 x NEMA L6-30R 8 x NEMA 5-
  • 16 kVA scalable to 20 kVA N+1 redundancy
  • Hardwired 208-240 V input with eight outlet types
  • 21U rack or tower form factor fits standard cabinets
  • TAA and FCC compliant for regulated environments
  • New condition, 586 lb unit ready for deployment

16 kVA Scalable UPS

The Eaton 9PXM12S16K-PD is a 16 kVA uninterruptible power supply that scales to 20 kVA in an N+1 redundant configuration. It mounts in a 21U rack or tower form factor and supplies 208-240 V AC output through twelve locking and straight-blade receptacles. The unit suits data centres and critical infrastructure needing high-density backup with room to grow.

Hardwired 208-240 V Input Check

Verify that your facility provides a hardwired 208 V AC to 240 V AC feed rated for the UPS input current. Confirm the electrical panel has a dedicated breaker and that wiring meets local code for the unit’s 586 lb weight and 34.5 in depth. Ensure the 17.5 in width clears the rack or floor space you have allocated.

Thermals Noise and Power Draw

The UPS operates within standard commercial temperature ranges and uses forced-air cooling sized for its 16 kVA rating. Audible noise is typical for a three-phase double-conversion topology at this capacity. Power draw in normal double-conversion mode reflects the 16 kVA load plus charger and fan losses; efficiency figures are published in the manufacturer’s technical datasheet.

How it compares

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

Price $25,309.99
Pricier than about 96% of the 1,153 comparable items (median $948.99).

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Specifications

Product
Brand nameEATON
Model name9PXM12S16K-PD
Power
AC input voltage208 V AC - 240 V AC
Power outlets2 x NEMA L14-30R
2 x NEMA L6-20R
2 x NEMA L6-30R
8 x NEMA 5-20R
Size & build
Shipping weight265.81 kg
Package size927 × 927 × 445 mm

Questions about this item

What comes in the box with the 9PXM12S16K-PD and what must I buy separately?

The unit ships as a 21U rack/tower frame with hardwired input terminals and the listed NEMA outlets; battery modules, network card and rail kit are sold separately.

Which capacity should I choose between the 16 kVA base and the 20 kVA N+1 scalable option?

Select 16 kVA for full load now with room to add modules later; choose the 20 kVA N+1 frame if you need redundancy from day one.

What does the 16 kVA rating mean once the UPS is installed in a 208-240 V AC rack?

It delivers up to 16 kVA apparent power through the eight 5-20R, two L6-20R, two L6-30R and two L14-30R outlets.

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