Schneider Electric

Schneider Electric EXN112T3HF Transformer, dry type, DOE 2016, 112.5kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 21M, 115C rise

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SKU:
EXN112T3HF
MPN:
EXN112T3HF
Condition:
New
Mercury Free:
Yes
Average Ambient Air Temperature For Operation:
30°C
Net Weight:
365.60 kg
Percentage Impedance Voltage:
0.033
Environmental Disclosure:
ENVPEP1604028EN
Efficiency:
98.84 % at 35 % load factor , 75.0°C
Device Short Name:
DOE 2016
Number Of Mounting Holes:
4 Ø: 13 mm
Tap Loss:
237 no load (core loss) || 2124 load loss (coil loss)
Transformer Type:
energy efficient
Rated Operational Power In Va:
112.5 kVA
Continuous Thermal Current Rating Factor:
1010 16.6 % || 1262 25 % || 2621 50 % || 4885 75 % || 8056 100 %
Ambient Air Temperature For Operation:
40-40°C
Toxic Heavy Metal Free:
Yes
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Rohs Exemption Information:
Yes
Eu Rohs Directive:
Compliant
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Product Or Component Type:
transformer
Primary Voltage:
480 V delta
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB21M
Halogen Content Performance:
Halogen free plastic parts product
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
Inrush Current:
1536 A
Noise Level:
44 dB || 6 dB NEMA ST-20
X/R Ratio:
1.58
Secondary Voltage:
208Y/120 V
Box Number:
21M
[Ipk] Rated Peak Withstand Current:
9.46 kA
Pvc Free:
Yes
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Weight:
365.60 kg
Depth:
722 mm
Percentage Reactance:
0.0276
Phase:
3 phase
Circularity Profile:
N/A
Reach Free Of Svhc:
Yes
[Uimp] Rated Impulse Withstand Voltage:
10 kV
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
Sustainable Offer Status:
Green Premium product
Country of Origin:
United States
Temperature Rise:
115°C || 220°C insulated
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Network Frequency:
60 Hz
Type Of Cooling:
natural convection
Height:
953 mm
Primary Operational Current:
135.32-135.32 A 312.27 A 112.5 kVA
Material:
aluminium
$8,506.00

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 115 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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