Schneider Electric

Schneider Electric EX225T6HCT Transformer, dry type, DOE 2016, 225kVA, 3 phase, 480V delta primary, 240V delta secondary, 25J, 150C rise, 120V ctr

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SKU:
EX225T6HCT
MPN:
EX225T6HCT
Condition:
New
Mounting Support:
floor || floor, with 7400FMB
Electrical Connection:
4 Hole Nema Pad primary 11.1 mm || 6 Hole Nema Pad secondary 11.1 mm
Product Or Component Type:
transformer
Halogen Content Performance:
Halogen free plastic parts product
Sustainable Offer Status:
Green Premium product
Transformer Type:
energy efficient
Net Weight:
657.71 kg
Percentage Reactance:
0.000383
[Ipk] Rated Peak Withstand Current:
12.8 kA
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Height:
1461 mm
Reach Free Of Svhc:
Yes
Primary Voltage:
480 V delta
Device Short Name:
DOE 2016
Weight:
657.71 kg
Rohs Exemption Information:
Yes
Toxic Heavy Metal Free:
Yes
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
Average Ambient Air Temperature For Operation:
30°C
Device Application:
low voltage electrical distribution
Mercury Free:
Yes
Noise Level:
6 dB NEMA ST-20 || 49 dB
Network Frequency:
60 Hz
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS25J || UL type 3R, with 7400WS25J
Pvc Free:
Yes
Efficiency:
99.04 % at 35 % load factor , 75.0°C
Environmental Disclosure:
ENVPEP1604028EN
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Material:
aluminium
Temperature Rise:
150°C || 220°C insulated
Box Number:
25J
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Continuous Thermal Current Rating Factor:
1635.7717302594401 16.6 % || 2109.13027375 25 % || 4649.0434749999995 50 % || 8882.23214375 75 % || 14808.696279999998 100 %
Percentage Impedance Voltage:
0.042
Circularity Profile:
N/A
Depth:
832 mm
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Secondary Voltage:
240 V delta || centre tap 120 V
Phase:
3 phase
X/R Ratio:
2.17
Country of Origin:
Mexico
Range Of Product:
Square D
Eu Rohs Directive:
Compliant
Type Of Cooling:
natural convection
Ambient Air Temperature For Operation:
40-40°C
Rated Operational Power In Va:
225 kVA
Tap Loss:
370.0 no load (core loss) || 3970.0 load loss (coil loss)
$21,721.00

Description

EX 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 225kVA, 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 98.94% 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 1 for indoor installation, field convertible to Type 2 via dripshield for indoor applications with dropping water or to Type 3R via weathershield for outdoor installation. The transformer's open bottom design limits the units to floor 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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