Schneider Electric

Schneider Electric EX500T76H Transformer, dry type, DOE 2016, 500kVA, 3 phase, 480V delta primary, 480Y/277V secondary, 30J, 150C rise

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SKU:
EX500T76H
MPN:
EX500T76H
Condition:
New
Net Weight:
1322.22 kg
Number Of Tap-Offs:
2 2.5 % FCAN || 2 2.5 % FCBN
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Product Or Component Type:
transformer
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Device Short Name:
DOE 2016
Box Number:
30J
Ambient Air Temperature For Operation:
40-40°C
Environmental Disclosure:
ENVPEP1604028EN
Primary Voltage:
480 V delta
Network Frequency:
60 Hz
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS30J || UL type 3R, with 7400WS30J
Reach Free Of Svhc:
Yes
Range Of Product:
Square D
Type Of Cooling:
natural convection
Device Application:
low voltage electrical distribution
Material:
aluminium
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
Phase:
3 phase
Depth:
963 mm
Mercury Free:
Yes
Secondary Voltage:
480Y/277 V
Noise Level:
6 dB NEMA ST-20 || 56 dB
Rohs Exemption Information:
Yes
Mounting Support:
floor || floor, with 7400FMB
Transformer Type:
energy efficient
Rated Operational Power In Va:
500 kVA
Pvc Free:
Yes
Temperature Rise:
150°C || 220°C insulated
Halogen Content Performance:
Halogen free plastic parts product
Weight:
1322.22 kg
Country of Origin:
United States
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
Circularity Profile:
N/A
Sustainable Offer Status:
Green Premium product
Eu Rohs Directive:
Compliant
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Average Ambient Air Temperature For Operation:
30°C
Toxic Heavy Metal Free:
Yes
$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, 480V primary (three wire), 480Y/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 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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