Schneider Electric

Schneider Electric EXN75T3HCUNLP Transformer, dry type, DOE 2016, 75kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 20M, 150C rise, Cu, K13

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SKU:
EXN75T3HCUNLP
MPN:
EXN75T3HCUNLP
Condition:
New
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS18M19M20M
Weight:
371.51 kg
Mercury Free:
Yes
Sustainable Offer Status:
Green Premium product
Net Weight:
371.51 kg
Type Of Cooling:
natural convection
Primary Operational Current:
90.21-90.21 A 208.18 A 75 kVA
Material:
copper
Continuous Thermal Current Rating Factor:
690 16.6 % || 947 25 % || 2335 50 % || 4648 75 % || 7885 100 %
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Box Number:
20M
Percentage Impedance Voltage:
0.0556
Number Of Mounting Holes:
4 Ø: 13 mm
[Ipk] Rated Peak Withstand Current:
3.74 kA
Rohs Exemption Information:
Yes
Device Application:
low voltage electrical distribution
Temperature Rise:
150°C || 220°C insulated
Country of Origin:
Mexico
Range Of Product:
Square D
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
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
Device Short Name:
DOE 2016
Reach Free Of Svhc:
Yes
Tap Loss:
142 no load (core loss) || 2169 load loss (coil loss)
Depth:
697 mm
Inrush Current:
739 A
Pvc Free:
Yes
Phase:
3 phase
Ambient Air Temperature For Operation:
40-40°C
Transformer Type:
energy efficient
Eu Rohs Directive:
Compliant
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Secondary Voltage:
208Y/120 V
Rated Operational Power In Va:
75 kVA
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Product Or Component Type:
transformer
Circularity Profile:
N/A
Noise Level:
44 dB || 6 dB NEMA ST-20
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Percentage Reactance:
0.0482
Efficiency:
98.65 % at 35 % load factor , 75.0°C
X/R Ratio:
2.13
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB18M19M20M || wall, with 7400WMB18M19M20M
Toxic Heavy Metal Free:
Yes
Environmental Disclosure:
ENVPEP1604027EN
Average Ambient Air Temperature For Operation:
30°C
$13,283.00

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 75kVA, 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 98.60% 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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