Schneider Electric

Schneider Electric EXN15T3HF Transformer, dry type, DOE 2016, 15kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 17M, 115C rise

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SKU:
EXN15T3HF
MPN:
EXN15T3HF
Condition:
New
Phase:
3 phase
Secondary Voltage:
208Y/120 V
Inrush Current:
272 A
Primary Voltage:
480 V delta
Tap Loss:
50 no load (core loss) || 538 load loss (coil loss)
Rated Operational Power In Va:
15 kVA
Halogen Content Performance:
Halogen free plastic parts product
Reach Free Of Svhc:
Yes
Product Or Component Type:
transformer
Network Frequency:
60 Hz
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS22M
Weight:
83.46 kg
Device Application:
low voltage electrical distribution
Rohs Exemption Information:
Yes
Range Of Product:
Square D
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Primary Operational Current:
18.04-18.04 A 41.64 A 15 kVA
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Number Of Mounting Holes:
4 Ø: 13 mm
Material:
aluminium
Ambient Air Temperature For Operation:
40-40°C
Temperature Rise:
115°C || 220°C insulated
Sustainable Offer Status:
Green Premium product
Type Of Cooling:
natural convection
Box Number:
17M
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB17M || wall, with 7400WMB17M
Mercury Free:
Yes
Pvc Free:
Yes
California Proposition 65:
WARNING: This product can expose you to chemicals including: Phenyl Glycidyl Ether, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Percentage Reactance:
0.0179
Toxic Heavy Metal Free:
Yes
Electrical Connection:
2 Hole Nema Pad secondary 11.1 mm || 4 Hole Nema Pad sec - XO 11.1 mm || 2 Hole Nema Pad primary 11.1 mm
[Ipk] Rated Peak Withstand Current:
1.05 kA
Net Weight:
83.46 kg
Depth:
538 mm
Circularity Profile:
N/A
Country of Origin:
Mexico
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Average Ambient Air Temperature For Operation:
30°C
Continuous Thermal Current Rating Factor:
222 16.6 % || 285 25 % || 630 50 % || 1203 75 % || 2006 100 %
X/R Ratio:
0.53
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Environmental Disclosure:
ENVPEP1604028EN
Efficiency:
98.00 % at 35 % load factor , 75.0°C
Percentage Impedance Voltage:
0.0398
$2,973.00

Description

EXN three phase low voltage dry type distribution transformers from Square D comply with DOE energy conservation standards and Natural Resources Canada (NRCan) minimum energy efficiency levels. This transformer is a 15kVA, 480V primary (three wire), 208Y/120V secondary (four wire) with aluminum windings with a 220 insulation system design for 115 degree C temperature rise. This transformer’s DOE 2016 and NRCan efficiency is a minimum of 97.89% at 35% loading and 75°C temperature. Terminals are designed to accommodate wire ranges sized for 125% of the secondary nameplate current and 250% of the primary nameplate current. The terminals allow for NEMA two hole lugs and wiring bending radius to align with the wire ranges and to allow for side and bottom access. Units are natural air cooled with exhaust vents located on the front only, allowing the transformers to be mounted with rear clearance to obstructions of ½ inch. Units are shipped as Type 2 for indoor installation, field convertible to Type 3R via weathershield for outdoor installation. The transformers are floor mounted but field accessories are available for wall or trapeze (ceiling) mounting. EX transformers have a low sound level, with a minimum of 3dB below NEMA Standard ST-20 requirements. Units are specifically designed to function with other Square D equipment; inrush is coordinated to meet identified breaker trip curves, and IZ levels allow for let through current to match AIR levels of panelboards. See product data sheets for these values.
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