Eaton 9PXTFMR5G2 – 5kVA 120V Step-Down Transformer
Eaton 9PXTFMR5G2 – 5kVA 120V Step-Down Transformer is backordered and will ship as soon as it is back in stock.
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Product Overview
The Eaton 9PXTFMR5G2 is a 5kVA step-down transformer for UPS systems that need to convert 208V high-voltage output into usable 120V power for connected loads. Configured as a 208V to 120V step-down transformer with eighteen 5-20R outlets, it functions as a 5kVA transformer for AV rack builds that combine higher-voltage UPS infrastructure with standard 120V AV and IT equipment. This 3U accessory pairs with Eaton 9PX G2 UPS systems, giving integrators a documented path for a commercial UPS battery backup installation that serves mixed-voltage equipment from a single power source.
Product Description

The 9PXTFMR5G2 accepts an L6-30P input on a 3-foot cord and steps that voltage down to eighteen 5-20R receptacles arranged in two groups of nine, giving integrators a large bank of standard 120V outlets fed from a single 208V-rated UPS connection. This is a common requirement in AV and IT rack builds where the UPS itself is specified at 208V for capacity or efficiency reasons but the connected switchers, network equipment, and display controllers require standard 120V power. Housed in a 3U rack/tower chassis at just under 100 lb, the unit integrates into the same rack elevation as its companion 9PX G2 UPS, and Eaton documents interconnect diagrams for both 3-6k and 8-11k UPS configurations, so integrators should confirm the correct UPS pairing before ordering. Rated for 0 to 40C operation with 0-95% non-condensing humidity tolerance, it is suitable for typical commercial data closets and AV equipment rooms. Backed by a 3-year factory warranty and carrying CE, cULus, NOM, and ENERGY STAR certifications, the 9PXTFMR5G2 gives facilities a code-recognized step-down transformer for UPS deployments that mix 208V infrastructure with 120V AV loads.
Key Features
- 208V to 120V step-down conversion — This transformer converts a UPS's high-voltage output into standard 120V power for connected equipment.
- Eighteen 5-20R outlets — These outlets are arranged in two groups of nine, providing extensive outlet capacity for AV and IT loads in one rack.
- 3U rack/tower form factor — This chassis integrates into the same rack elevation as a companion 9PX G2 UPS.
- 5kVA capacity — This unit is sized to support a substantial connected load of 120V equipment fed from 208V UPS infrastructure.
- Documented UPS compatibility — Interconnect diagrams cover both 3-6k and 8-11k 9PX G2 UPS configurations.
- Multiple certifications — This transformer is CE marked, cULus listed, NOM certified, and ENERGY STAR certified.
- 3-year factory warranty — This warranty covers parts, electronics, and batteries with standard ground shipping.
Typical Applications
- Government space
- Broadcast studio
Technical Specifications
| Specification | Value |
|---|---|
| Power Rating | 5 kVA |
| Input Connection | L6-30P, 3 ft cord |
| Output Receptacles | (18) 5-20R in 2 groups of 9 |
| Dimensions | 5.12"H x 17.32"W x 25.04"D |
| Weight | 99.87 lb |
| Form Factor | 3U Rack/tower |
| Compatible UPS Systems | 9PX G2, 3-11kVA range (see interconnect diagrams) |
| Operating Temperature | 0 to 40C (32 to 104F) |
| Humidity | 0-95% non-condensing |
| Certifications | CE, cULus, NOM, ENERGY STAR |
| Warranty | 3-year factory (parts, electronics, batteries) |
Frequently Asked Questions
Which UPS systems pair with the 9PXTFMR5G2?
It is documented for use with Eaton 9PX G2 UPS systems across the 3kVA to 11kVA range, with separate interconnect diagrams for 3-6k and 8-11k configurations. Confirm the exact pairing for your project before ordering.
Does this transformer need professional installation?
Yes, the L6-30P twist-lock input connection is typically installed by a licensed electrician as part of a commercial power distribution build-out.
How many outlets does this transformer provide?
It provides eighteen 5-20R outlets arranged in two groups of nine, giving substantial 120V outlet capacity for AV and IT equipment.
What rack space does this unit require?
It is a 3U rack/tower unit designed to integrate into the same rack elevation as its companion UPS system.
What certifications does the 9PXTFMR5G2 carry?
It is CE marked, cULus listed, NOM certified, and ENERGY STAR certified.
What warranty coverage applies?
Eaton backs this transformer with a 3-year factory warranty covering parts, electronics, and batteries.
Who can help confirm this transformer matches my UPS configuration?
Contact Creation Networks to verify compatibility between the 9PXTFMR5G2 and your specific 9PX G2 UPS system before finalizing your order.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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