Schneider EXN15T3HCU Dry Type Transformer 15 kVA
MPNEXN15T3HCU
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DOE 2016 LV XFMR 3 PHASE 15KVA 480 DELTA-208Y/120|DOE 2016 LV XFMR 3 PHASE 15KVA 480 DELTA-208Y/120 CU 150DEG C RISE-220C INS
$2,075.00Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type of cooling | Natural convection |
| Range of product | Square D |
| Transformer type | Energy efficient |
| Product or component type | Transformer |
| Primary voltage | 480 V delta |
| Secondary voltage | 208Y/120 V |
| Inrush current | 267 A |
| Let through current | 1.03 kA |
| Primary operational current | 135.32 A 312.27 A 112.5 kVA |
| Rated operational power in | 15 kVA |
| Network frequency | 60 Hz |
| Phases | 3 phase |
All specifications
| Parameter | Value |
|---|---|
| IP rating | UL type 2 UL type 3R, with 7400WS22M |
| Mounting support | Floor Floor, with 7400FMB Ceiling, with 7400CMB17M Wall, with 7400WMB17M |
| Number of mounting holes | 4 Ø: 0.5 in (13 mm) |
| Electrical connection | 2 Hole Nema Pad secondary 0.4 in (11.1 mm) 4 Hole Nema Pad sec - XO 0.4 in (11.1 mm) 2 Hole Nema Pad primary 0.4 in (11.1 mm) |
| Depth | 21.2 in (538 mm) |
| Width | 21.5 in (546 mm) |
| Height | 24.0 in (609 mm) |
| Coil material | Copper |
| Standards | UL 1561 CSA C22.2 No 47 NEMA ST-20 |
| %IX | 1.72 % |
| %IZ | 4.06 % |
| Category | US1PE2X16256 |
| X (R ratio) | 0.47 |
| Box number | 17M |
| Sound level | 6 dB NEMA ST-20 39 dB |
| DOE efficiency | 98.05 % at 35 % load factor , 167 °F (75.0 °C) |
| Temperature rise | 150 °C 220 °C insulated |
| Device short name | DOE 2016 |
| Device application | Low voltage electrical distribution |
| Number of tap-offs | 2 2.5 % FCAN 4 2.5 % FCBN |
| Transformer BTU (HR) | 217 16.6 % 284 25 % 643 50 % 1242 75 % 2081 100 % |
| Transformer losses | 48 no load (core loss) 562 load loss (coil loss) |
| Basic IMP level | 10 kV |
| Ambient air temperature for operation | 104 °F (40 °C) |
| Average ambient air temperature for operation | 30 °C |
MPN
EXN15T3HCU