Eaton NT29M11F1516 Transformer - UL Listed - NEMA TP-1
Part Number: NT29M11F1516
Quick Summary
Eaton NT29M11F1516 is a K-Factor nonlinear ventilated transformer for scalable data center and facility power distribution. Engineers face efficiency penalties, thermal hotspots, and voltage regulation challenges that impact uptime and maintenance budgets. UL Listed, NEMA TP-1 compliant, and DOE 2016 Efficient design provide regulatory confidence and long-term energy savings. With 208 V primary and 120/240 V secondary, plus taps for +2.5% and -2.5%, it plugs into existing panels while scaling with future loads. In practice, this single-phase 15 kVA transformer supports tighter space planning, lower lifecycle costs, and predictable performance across critical facilities.
Product Information
Extended Description
NT29M11F1516 Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (1-phase), PV 208V, Taps: 2 at +2.5% /4 at -2.5%, SV 120/240V, 115°C rise, 15 kVA, 16
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
NT29M11F1516
UPC
786680206900
Product Length/Depth
18.39 in
Product Height
31.3 in
Product Width
22.89 in
Product Weight
247 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
NEMA TP-1 Compliant
Certifications
UL Listed
Catalog Notes
DOE 2016 Efficient
Coil material
Aluminum
Frame
816
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Volt ampere rating
15 kVA
Phase
Single-phase
Primary voltage
208 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Special features
Electrostatically shielded
Weathershield
WS11
K-Factor nonlinear ventilated design reduces harmonic heating and improves safety margins, delivering lower thermal stress and longer service life for critical loads in data centers and manufacturing plants. The 208 V primary and 120/240 V secondary configuration, combined with 60 Hz operation, delivers straightforward voltage matching to common building systems and distribution panels, simplifying installation and commissioning. Tap changes of 2 at +2.5% and 4 at -2.5% provide precise voltage regulation to minimize nuisance tripping and equipment wear during feeder fluctuations. Aluminum coil windings paired with a rugged frame (816) and the WS11 weather shield enable reliable operation in both controlled rooms and outdoor enclosures, reducing maintenance and upgrade cadence. DOE 2016 Efficient design, UL Listed, and NEMA TP-1 compliance ensure regulatory alignment and energy-cost savings across the lifecycle. The compact footprint and 247 lb weight support flexible placement, enabling retrofit projects with existing infrastructure while meeting space constraints and electrical code requirements.
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FAQs
Plan for the 18.39 in length, 22.89 in width, and 31.3 in height footprint with a 247 lb weight, ensuring adequate clearance for cooling and access to electrical connections. The unit uses frame 816 and WS11 weather shield, so provide proper mounting, ventilation, and protection from environmental exposure in accordance with local codes. Ensure space for taps and wiring routes during retrofit or new-install projects.
This Eaton transformer is UL Listed, NEMA TP-1 compliant, and meets DOE 2016 Efficient standards. These certifications support safety, reliability, and energy-performance requirements in regulated facilities, helping with audits, procurement approvals, and sustainable energy programs across data centers and industrial plants.
The transformer features a 208 V primary and a 120/240 V secondary, operating at 60 Hz. It includes taps: 2 at +2.5% and 4 at -2.5% to accommodate supply variations and voltage drop along feeders, enabling tighter voltage regulation and improved load performance without external regulators or additional gear.
Yes. It is a single-phase 15 kVA K-Factor nonlinear ventilated transformer designed for robust power distribution in data centers and industrial environments. Benefits include harmonic handling, voltage regulation, and a compact footprint with electrostatic shielding and WS11 protection, supporting reliable operation of critical equipment and easier integration into existing switchgear and panels.
Warranty terms specify one year from installation or 18 months from shipment, whichever occurs first. Eaton provides standard technical support and access to specifications and performance data to assist with maintenance planning, lifecycle budgeting, and ongoing reliability for mission-critical applications.