HPS Sentinel® NMK300KB Distribution Transformer, 480 VAC Delta Primary, 208Y/120 VAC Secondary, 300 kVA, 60 Hz, 3 Phase
Isolation Transformers
576226
MFG #: NMK300KB
HPS (Hammond Power Solutions)
8144.30000
/ ea
HPS Sentinel® Distribution Transformer, 480 VAC Delta Primary, 208Y/120 VAC Secondary, 300 kVA, 60 Hz, 3 Phase, Lug/Pad, Floor Mount, 220 deg C, NJ1-N3R - Indoor or Outdoor, 30 deg C, 51-1/2 in H x 39-1/2 in W x 34 in D
- Catalog URL - HPS_Q002DTCF_Catalog.pdf(Catalog URL)
- http://www.hammondpowersolutions.com/(Seller Home Page URL)
- Install Instructions URL - HPS_DE027KD_Installation_Instructions.pdf(Install Instructions URL)
- Safety Data Sheet URL - HPS_MSDS.pdf(Safety Data Sheet URL)
- Spec Sheet URL - SS_sSen.pdf(Spec Sheet URL)
- Video - https://www.youtube.com/embed/z1vimtqzeL0(Video)
- Warranty URL - HPS_warranty.pdf(Warranty URL)
- Applications
- Features
General purpose for supplying appliance, lighting, motorized machine and power loads from electrical distribution systems. |
Meets DOE 10 CFR part 431 (TP1) and C802.2 efficiencies in an outdoor enclosure. Smaller kVA sizes have standard input and/or output lugs, knockouts and wall mounting brackets to save installation costs. |
Efficiencies and load losses will be calculated at temperature reference of 75 deg C at unity power factor (UPF) |
They are either ventilated, totally enclosed |
Front accessible separate high and low voltage terminals, connectors suitable for aluminum and copper are provided for easy cable installation |
High grade non-aging, fully processed silicon steel laminations or better core |
Copper or aluminum windings, with terminations brazed, welded or bolted coil |
Front accessible separate grounding, separate high and low voltage terminations with either lugs or pads |
ST-20 compliant taps |
ANSI 61 UL 50 gray enclosure finish |
40 deg C maximum |