Hammond Power Solutions MG3A0045SKSAFC0 medium voltage distribution transformer, 3-phase 45 kVA, 4160V delta primary to 480Y/277V wye secondary, aluminum windings, 115°C rise, 200°C insulation, Type 3R enclosure, DOE 2016 efficient, CSA and UL listed.

Approval

CSA, UL

Duty

General duty

Efficiency regulation

DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)

Enclosure dimensions

36in/915mm(H), 28.25in/718mm(W), 27in/686mm(D)

Enclosure finish

ANSI 61 grey, UL50

Enclosure IR window

No

Enclosure PN (NPL)

DH3-N3R

Enclosure type

Type 3R / IP24

Frequency

60Hz

Impedance (std)

2.5% - 6.5%

Insulation class

200°C

Material

Aluminum

Medium voltage distribution transformer

3ph 45kVA 4160V-480Y/277V 60Hz AL

Nameplate

HPS standard

Net weight (NPL)

603 lb / 274 kg, Typically Built To Order

Phase

Three phase

Primary BIL

30kV

Primary connection

Delta

Primary FCAN (NPL)

2x2.5%

Primary FCBN (NPL)

2x2.5%

Primary termination (NPL)

Mechanical lugs

Primary voltage

4160D

Rating

45 kVA

Secondary BIL

10kV

Secondary connection

Wye-N

Secondary termination (NPL)

Mechanical lugs

Secondary voltage

480Y/277

Seismic compliance

IBC 2018 (Sds=2.0, z/h=1, lp=1.5)

Sound level

45 dBA (IEEE C57.12.01)

Standard kVA

45

Temperature rise

115°C

Vector configuration

Dyn1 (-30°)