Eaton N48M28F30CSEE Transformer - K-Factor 30 kVA
Part Number: N48M28F30CSEE
Quick Summary
The Eaton N48M28F30CSEE transformer provides K‑Factor nonlinear voltage conditioning for 480 V to 208Y/120 V in industrial power systems. Facilities often face harmonics, overheating, and voltage fluctuations that degrade equipment life and drive maintenance costs. Certifications are to be confirmed with the manufacturer; typical transformers pursue CE, UL/CSA, and regional electrical approvals. This model combines a 30 kVA rating with a ventilated design and voltage taps to accommodate variation, delivering improved efficiency, safer operation, and a clear path to compliance for modern power systems. By selecting this transformer, buyers align with robust power distribution strategies, reduced downtime, and predictable performance across manufacturing lines and facility services.
Product Information
Extended Description
N48M28F30CSEE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 115°C rise, 30 kVA, CS, EE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28F30CSEE
UPC
786680140747
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Volt ampere rating
30 kVA
Primary voltage
480 V
Secondary Voltage
208 Y/120 V
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N48M28F30CSEE
Feature: 3‑phase KT‑13 nonlinear ventilated transformer design. Benefit: mitigates harmonic distortion and manages heat under nonlinear loads, extending equipment life and reducing cooling costs. Application: suitable for mid‑to‑large industrial plants and data centers seeking reliable power conditioning. Feature: Primary voltage 480 V and secondary 208Y/120 V with a 30 kVA rating. Benefit: straightforward integration with standard panel boards and switchgear, enabling efficient, scalable distribution. Application: retrofit projects and new builds in manufacturing lines and facilities with mixed electrical loads. Feature: Taps at +2.5% and -2.5%. Benefit: precise voltage regulation to minimize equipment stress and ensure consistent performance despite supply or load variations. Application: critical control loops and sensitive motor drives where voltage stability matters. Feature: Ventilated construction with 115°C rise rating. Benefit: enhanced cooling capacity for harmonic-rich environments, reducing thermal hotspots and downtime. Application: installations near high-heat equipment or in spaces with limited ambient ventilation. Feature: Clear specification set with CS, EE designation and KT‑13 reference. Benefit: industry-standard references simplify procurement, maintenance planning, and lifecycle management. Application: engineering calculations, panel design, and maintenance scheduling in industrial automation environments.
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FAQs
This model is a 3‑phase transformer with a 480 V primary and 208Y/120 V secondary, rated at 30 kVA. Plan for standard low‑voltage distribution connections, appropriate enclosure, and adequate clearance for ventilation. Consider the +2.5%/−2.5% taps to fine‑tune voltage during commissioning, and verify manufacturer guidance for mounting and wiring to panels or switchgear.
Key specs include a 30 kVA VA rating, 480 V primary, 208Y/120 V secondary, and the KT‑13 nonlinear ventilated design. Verify tapping options (+2.5%/−2.5%), temperature rise (115°C), and cooling provisions to ensure the transformer maintains voltage quality and thermal limits under peak harmonic conditions.
The data does not specify outdoor IP ratings; confirm enclosure protection and installation conditions with Eaton. Certifications are listed as Contact Manufacturer; typical users look for regional electrical approvals such as CE, UL/CSA where applicable. Always validate certification status for your site’s regulatory requirements before procurement.
The KT‑13 nonlinear ventilated design improves harmonic handling and heat dissipation, which helps maintain voltage stability and protects connected equipment. Installation benefits include compatible 480 V input with 208Y/120 V outputs, manageable 30 kVA sizing for common distribution panels, and taps for voltage adjustment during commissioning and maintenance.
The K‑Factor nonlinear, ventilated design reduces overheating and harmonic losses, contributing to longer service life and lower cooling energy. With a 30 kVA rating and stable secondary voltage, maintenance intervals tend to be predictable, improving uptime and reducing unexpected repair costs in facilities with variable loads and motor drives.