Schneider Electric

Schneider Electric EXN15T3HFCU Transformer, dry type, DOE 2016, 15kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 17M, 115C rise, Cu

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SKU:
EXN15T3HFCU
MPN:
EXN15T3HFCU
Condition:
New
Depth:
538 mm
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
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Tap Loss:
48 no load (core loss) || 534 load loss (coil loss)
Transformer Type:
energy efficient
[Ipk] Rated Peak Withstand Current:
1.07 kA
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Efficiency:
98.03 % at 35 % load factor , 75.0°C
Noise Level:
6 dB NEMA ST-20 || 39 dB
Product Or Component Type:
transformer
Type Of Cooling:
natural convection
Continuous Thermal Current Rating Factor:
214 16.6 % || 278 25 % || 619 50 % || 1189 75 % || 1986 100 %
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Secondary Voltage:
208Y/120 V
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS22M
Rated Operational Power In Va:
15 kVA
Mercury Free:
Yes
Sustainable Offer Status:
Green Premium product
Eu Rohs Directive:
Compliant
Device Short Name:
DOE 2016
Average Ambient Air Temperature For Operation:
30°C
Network Frequency:
60 Hz
Range Of Product:
Square D
Number Of Mounting Holes:
4 Ø: 13 mm
Reach Regulation:
Free of Substances of Very High Concern above the threshold
X/R Ratio:
0.43
Country of Origin:
Mexico
Temperature Rise:
115°C || 220°C insulated
Toxic Heavy Metal Free:
Yes
Ambient Air Temperature For Operation:
40-40°C
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB17M || wall, with 7400WMB17M
Primary Voltage:
480 V delta
Phase:
3 phase
Percentage Impedance Voltage:
0.039
Box Number:
17M
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
Material:
copper
Reach Free Of Svhc:
Yes
Circularity Profile:
N/A
Primary Operational Current:
18.04-18.04 A 41.64 A 15 kVA
Environmental Disclosure:
ENVPEP1604027EN
Percentage Reactance:
0.0168
Net Weight:
99.34 kg
Weight:
99.34 kg
Inrush Current:
272 A
$4,836.00

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 copper 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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