Schneider Electric

Schneider Electric EXN112T3HCUNLP Transformer, dry type, DOE 2016, 112.5kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 21M, 150C rise, Cu, K13

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SKU:
EXN112T3HCUNLP
MPN:
EXN112T3HCUNLP
Condition:
New
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Mercury Free:
Yes
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Eu Rohs Directive:
Compliant
Network Frequency:
60 Hz
Primary Operational Current:
135.32-135.32 A 312.27 A 112.5 kVA
Number Of Mounting Holes:
4 Ø: 13 mm
Device Short Name:
DOE 2016
Reach Free Of Svhc:
Yes
Product Or Component Type:
transformer
Percentage Reactance:
0.0279
Circularity Profile:
N/A
Primary Voltage:
480 V delta
Sustainable Offer Status:
Green Premium product
Percentage Impedance Voltage:
0.0333
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB21M
Average Ambient Air Temperature For Operation:
30°C
Environmental Disclosure:
ENVPEP1604027EN
Tap Loss:
227 no load (core loss) || 2124 load loss (coil loss)
X/R Ratio:
1.55
Weight:
453.59 kg
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Country of Origin:
Mexico
Efficiency:
98.89 % at 35 % load factor , 75.0°C
Continuous Thermal Current Rating Factor:
976 16.6 % || 1228 25 % || 2586 50 % || 4581 75 % || 8022 100 %
Net Weight:
453.59 kg
Temperature Rise:
150°C || 220°C insulated
Noise Level:
47 dB || 3 dB NEMA ST-20
Inrush Current:
1558 A
Range Of Product:
Square D
Type Of Cooling:
natural convection
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS21M
Depth:
722 mm
Box Number:
21M
Ambient Air Temperature For Operation:
40-40°C
Toxic Heavy Metal Free:
Yes
Phase:
3 phase
Pvc Free:
Yes
Rohs Exemption Information:
Yes
Device Application:
low voltage electrical distribution
[Ipk] Rated Peak Withstand Current:
9.38 kA
Transformer Type:
energy efficient
Secondary Voltage:
208Y/120 V
Material:
copper
Rated Operational Power In Va:
112.5 kVA
$17,957.00

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 copper windings with a 220 insulation system design for 150 degree C temperature rise, K-13 rated. 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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