Schneider Electric

Schneider Electric EXN112T1814H Transformer, dry type, DOE 2016, 112.5kVA, 3 phase, 480V delta primary, 480Y/277V secondary, 21M, 150C rise

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SKU:
EXN112T1814H
MPN:
EXN112T1814H
Condition:
New
Toxic Heavy Metal Free:
Yes
Percentage Reactance:
0.0282
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS21M
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
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
Rohs Exemption Information:
Yes
Reach Free Of Svhc:
Yes
Box Number:
21M
Primary Operational Current:
135.32-135.32 A 135.32 A 112.5 kVA
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Percentage Impedance Voltage:
0.0353
Device Short Name:
DOE 2016
Country of Origin:
United States
Network Frequency:
60 Hz
Net Weight:
331.12 kg
X/R Ratio:
1.46
Phase:
3 phase
Rated Operational Power In Va:
112.5 kVA
[Ipk] Rated Peak Withstand Current:
3.83 kA
Mercury Free:
Yes
Weight:
331.12 kg
Product Or Component Type:
transformer
Continuous Thermal Current Rating Factor:
991 16.6 % || 1287 25 % || 2885 50 % || 5549 75 % || 9278 100 %
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
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
Number Of Mounting Holes:
4 Ø: 13 mm
Secondary Voltage:
480Y/277 V
Ambient Air Temperature For Operation:
40-40°C
Eu Rohs Directive:
Compliant
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Depth:
722 mm
Primary Voltage:
480 V delta
Inrush Current:
1476 A
Efficiency:
98.82 % at 35 % load factor , 75.0°C
Transformer Type:
energy efficient
Temperature Rise:
150°C || 220°C insulated
Average Ambient Air Temperature For Operation:
30°C
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Range Of Product:
Square D
Tap Loss:
221 no load (core loss) || 2498 load loss (coil loss)
Noise Level:
44 dB || 6 dB NEMA ST-20
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB21M
Type Of Cooling:
natural convection
Device Application:
low voltage electrical distribution
Material:
aluminium
$9,621.00

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), 480Y/277V secondary (four wire) with aluminum windings with a 220 insulation system design for 150 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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