Schneider Electric

Schneider Electric EXN112T3HB Transformer, dry type, DOE 2016, 112.5kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 21M, 80C rise

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SKU:
EXN112T3HB
MPN:
EXN112T3HB
Condition:
New
Percentage Impedance Voltage:
0.0254
Rated Operational Power In Va:
112.5 kVA
Secondary Voltage:
208Y/120 V
Net Weight:
430.46 kg
Depth:
722 mm
Transformer Type:
energy efficient
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Average Ambient Air Temperature For Operation:
30°C
Circularity Profile:
N/A
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
Ambient Air Temperature For Operation:
40-40°C
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS21M
Electrical Connection:
4 Hole Nema Pad secondary 11.1 mm || 6 Hole Nema Pad sec - XO 11.1 mm || 4 Hole Nema Pad primary 11.1 mm
Toxic Heavy Metal Free:
Yes
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Inrush Current:
1912 A
Device Short Name:
DOE 2016
Country of Origin:
Mexico
Halogen Content Performance:
Halogen free plastic parts product
Range Of Product:
Square D
X/R Ratio:
1.75
Noise Level:
47 dB || 3 dB NEMA ST-20
Sustainable Offer Status:
Green Premium product
Pvc Free:
Yes
Network Frequency:
60 Hz
Rohs Exemption Information:
Yes
Box Number:
21M
Primary Operational Current:
135.32-135.32 A 312.27 A 112.5 kVA
Environmental Disclosure:
ENVPEP1604028EN
Device Application:
low voltage electrical distribution
Percentage Reactance:
0.0219
Mercury Free:
Yes
Material:
aluminium
Reach Free Of Svhc:
Yes
Eu Rohs Directive:
Compliant
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Tap Loss:
309 no load (core loss) || 1507 load loss (coil loss)
Type Of Cooling:
natural convection
Primary Voltage:
480 V delta
Number Of Mounting Holes:
4 Ø: 13 mm
[Ipk] Rated Peak Withstand Current:
12.29 kA
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Continuous Thermal Current Rating Factor:
1197 16.6 % || 1376 25 % || 2340 50 % || 3947 75 % || 6196 100 %
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB21M
Weight:
430.46 kg
$10,419.00

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 112.5kVA, 480V primary (three wire), 208Y/120V secondary (four wire) with aluminum windings with a 220 insulation system design for 80 degree C temperature rise. This transformer’s DOE 2016 and NRCan efficiency is a minimum of 98.74% 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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