Schneider Electric

Schneider Electric EX500T212H Transformer, dry type, DOE 2016, 500kVA, 3 phase, 208V delta primary, 480Y/277V secondary, 30J, 150C rise

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SKU:
EX500T212H
MPN:
EX500T212H
Condition:
New
Device Application:
low voltage electrical distribution
Percentage Impedance Voltage:
0.048
Continuous Thermal Current Rating Factor:
3141.260017383712 16.6 % || 3827.5702884999996 0.25 % || 7510.124542 0.5 % || 13647.714964499999 0.75 % || 22240.341556 1.0 %
Device Short Name:
DOE 2016
Pvc Free:
Yes
Eu Rohs Directive:
Compliant
Country of Origin:
United States
Ambient Air Temperature For Operation:
40-40°C
X/R Ratio:
4.06
Phase:
3 phase
Range Of Product:
Square D
[Ipk] Rated Peak Withstand Current:
12.5 kA
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Mercury Free:
Yes
Sustainable Offer Status:
Green Premium product
Percentage Reactance:
0.000467
Rohs Exemption Information:
Yes
Number Of Tap-Offs:
1 5 % FCAN || 2 5 % FCBN
Temperature Rise:
150°C || 220°C insulated
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Transformer Type:
energy efficient
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS30J || UL type 3R, with 7400WS30J
Reach Free Of Svhc:
Yes
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
Efficiency:
99.24 % at 35 % load factor , 75.0°C
Product Or Component Type:
transformer
Average Ambient Air Temperature For Operation:
30°C
Mounting Support:
floor || floor, with 7400FMB
Type Of Cooling:
natural convection
Network Frequency:
60 Hz
Depth:
963 mm
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Circularity Profile:
N/A
Halogen Content Performance:
Halogen free plastic parts product
Tap Loss:
762.0 no load (core loss) || 5756.0 load loss (coil loss)
Rated Operational Power In Va:
500 kVA
Net Weight:
1322.22 kg
Material:
aluminium
Primary Voltage:
208 V delta
Toxic Heavy Metal Free:
Yes
Noise Level:
6 dB NEMA ST-20 || 56 dB
Secondary Voltage:
480Y/277 V
Box Number:
30J
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Environmental Disclosure:
ENVPEP1604028EN
Weight:
1322.22 kg
$37,261.00

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 500kVA, 208V primary (three wire), 480Y/277V 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 99.14% 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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