Schneider Electric

Schneider Electric EXN45T6HCT Transformer, dry type, DOE 2016, 45kVA, 3 phase, 480V delta primary, 240V delta secondary, 19M, 150C rise, 120V ctr

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SKU:
EXN45T6HCT
MPN:
EXN45T6HCT
Condition:
New
[Ipk] Rated Peak Withstand Current:
2.67 kA
Percentage Reactance:
0.026
Net Weight:
167.38 kg
Primary Voltage:
480 V delta
Continuous Thermal Current Rating Factor:
492 16.6 % || 664 25 % || 1591 50 % || 3136 75 % || 5299 100 %
Depth:
659 mm
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
Network Frequency:
60 Hz
Pvc Free:
Yes
Sustainable Offer Status:
Green Premium product
Halogen Content Performance:
Halogen free plastic parts product
Type Of Cooling:
natural convection
Secondary Voltage:
240 V delta || centre tap 120 V
Electrical Connection:
2 Hole Nema Pad secondary 11.1 mm
X/R Ratio:
0.87
Box Number:
19M
Rohs Exemption Information:
Yes
Noise Level:
6 dB NEMA ST-20 || 39 dB
Reach Free Of Svhc:
Yes
Number Of Mounting Holes:
4 Ø: 13 mm
Phase:
3 phase
Material:
aluminium
Circularity Profile:
N/A
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Primary Operational Current:
54.13-54.13 A 108.25 A 45 kVA
Percentage Impedance Voltage:
0.0406
Toxic Heavy Metal Free:
Yes
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Device Short Name:
DOE 2016
Eu Rohs Directive:
Compliant
Product Or Component Type:
transformer
Efficiency:
98.44 % at 35 % load factor , 75.0°C
Transformer Type:
energy efficient
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS18M19M20M
Weight:
167.38 kg
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Mercury Free:
Yes
Inrush Current:
593 A
Country of Origin:
Mexico
Ambient Air Temperature For Operation:
40-40°C
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Temperature Rise:
150°C || 220°C insulated
Range Of Product:
Square D
Device Application:
low voltage electrical distribution
Environmental Disclosure:
ENVPEP1604028EN
Rated Operational Power In Va:
45 kVA
$4,186.00

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 45kVA, 480V primary (three wire), 240/120V 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 98.40% 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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