Description
EATON Transformer, Type K-4 Energy Efficient Non-Linear Non-Ventilated Totally Enclosed, 480 Delta V Primary, 208Y/120 V Secondary, 75 kVA Power, 60 Hz Frequency, 3 ph, 6 Taps, Lug Connection, 916AN Frame Circuit, 220 deg C Insulation, NEMA 2 Enclosure, 150 deg C, Aluminum Winding, Steel Housing Material, 23.42 in L x 28.22 in W x 46.58 in H Dimensions
Features:
- Includes transformers with DOE 2016 and NEMA TP-1 efficiency requirements and transformers with other efficiency requirements
- Specially designed to withstand the harmful overheating effects caused by harmonics generated by nonlinear (non-sinusoidal) loads
- Neutral bus size configured to accommodate at least 200% of the rated current compensates for increased neutral currents found in non-linear loads, thus reducing heat
- Transformers include a versatile bonding/grounding bar affixed to the bottom panel as standard to provide compliance with NEC 450.10(A)
- The core and coil assembly is grounded to the transformer enclosure by means of a visible flexible copper ground strap
- Reduced core flux density
- Coils designed to minimize stray losses
- Electrostatic shield reduces transient noise in the system which may affect sensitive computer loads
Applications:
Commercial, Institutional Buildings, Structures, Safety and Security Systems and Indoor Applications
Standards/Approval:
- UL Listed
- NEMA ST-20
- ANSI Specified
- IEEE Certified
- UBC Certified
- IBC Certified
- California Title 24 Compliant
Warranty:
1 year
