Schneider Electric

Schneider Electric EXN30T1814H Transformer, dry type, DOE 2016, 30kVA, 3 phase, 480V delta primary, 480Y/277V secondary, 18M, 150C rise

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SKU:
EXN30T1814H
MPN:
EXN30T1814H
Condition:
New
Average Ambient Air Temperature For Operation:
30°C
Sustainable Offer Status:
Green Premium product
Network Frequency:
60 Hz
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Eu Rohs Directive:
Compliant
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Circularity Profile:
N/A
X/R Ratio:
0.78
Halogen Content Performance:
Halogen free plastic parts product
Number Of Mounting Holes:
4 Ø: 13 mm
Box Number:
18M
Environmental Disclosure:
ENVPEP1604028EN
Net Weight:
151.05 kg
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
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB18M19M20M || wall, with 7400WMB18M19M20M
Rated Operational Power In Va:
30 kVA
Mercury Free:
Yes
Country of Origin:
Mexico
Material:
aluminium
Electrical Connection:
2 Hole Nema Pad secondary 11.1 mm || 4 Hole Nema Pad sec - XO 11.1 mm || 2 Hole Nema Pad primary 11.1 mm
Secondary Voltage:
480Y/277 V
Inrush Current:
532 A
Temperature Rise:
150°C || 220°C insulated
[Ipk] Rated Peak Withstand Current:
1.03 kA
Percentage Impedance Voltage:
0.035
Weight:
151.05 kg
Efficiency:
98.30 % at 35 % load factor , 75.0°C
Primary Voltage:
480 V delta
Primary Operational Current:
36.08-36.08 A 36.08 A 30 kVA
Transformer Type:
energy efficient
Pvc Free:
Yes
Phase:
3 phase
Noise Level:
6 dB NEMA ST-20 || 39 dB
Type Of Cooling:
natural convection
Tap Loss:
94 no load (core loss) || 884 load loss (coil loss)
Range Of Product:
Square D
Continuous Thermal Current Rating Factor:
405 16.6 % || 509 25 % || 1075 50 % || 2017 75 % || 3337 100 %
Depth:
627 mm
Device Short Name:
DOE 2016
Product Or Component Type:
transformer
Rohs Exemption Information:
Yes
Toxic Heavy Metal Free:
Yes
Ambient Air Temperature For Operation:
40-40°C
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS18M19M20M
Device Application:
low voltage electrical distribution
Percentage Reactance:
0.0196
$4,146.00

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 30kVA, 480V 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 98.23% 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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