Schneider Electric

Schneider Electric EX225T3H Transformer, dry type, DOE 2016, 225kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 25J, 150C rise

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SKU:
EX225T3H
MPN:
EX225T3H
Condition:
New
X/R Ratio:
1.95
Continuous Thermal Current Rating Factor:
1451.2286916602 16.6 % || 1984.8003496249999 25 % || 4847.8007465 50 % || 9619.468074625 75 % || 16299.802333999998 1.0 %
Pvc Free:
Yes
Circularity Profile:
N/A
Percentage Reactance:
0.000388
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS25J || UL type 3R, with 7400WS25J
Depth:
832 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
Range Of Product:
Square D
Mercury Free:
Yes
Halogen Content Performance:
Halogen free plastic parts product
Noise Level:
6 dB NEMA ST-20 || 49 dB
Country of Origin:
United States
Rated Operational Power In Va:
225 kVA
Transformer Type:
energy efficient
Type Of Cooling:
natural convection
Secondary Voltage:
208Y/120 V
Efficiency:
99.06 % at 35 % load factor , 75.0°C
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
[Ipk] Rated Peak Withstand Current:
14.3 kA
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Environmental Disclosure:
ENVPEP1604028EN
Sustainable Offer Status:
Green Premium product
Primary Voltage:
480 V delta
Electrical Connection:
4 Hole Nema Pad primary 11.1 mm || 6 Hole Nema Pad secondary 11.1 mm || 8 Hole Nema Pad sec - XO 11.1 mm
Toxic Heavy Metal Free:
Yes
Product Or Component Type:
transformer
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Network Frequency:
60 Hz
Phase:
3 phase
Mounting Support:
floor || floor, with 7400FMB
Tap Loss:
302.0 no load (core loss) || 4475.0 load loss (coil loss)
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Rohs Exemption Information:
Yes
Reach Free Of Svhc:
Yes
Percentage Impedance Voltage:
0.044
Weight:
657.71 kg
Device Short Name:
DOE 2016
Net Weight:
657.71 kg
Device Application:
low voltage electrical distribution
Ambient Air Temperature For Operation:
40-40°C
Temperature Rise:
150°C || 220°C insulated
Eu Rohs Directive:
Compliant
Box Number:
25J
Average Ambient Air Temperature For Operation:
30°C
$11,894.00

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), 208Y/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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