Schneider Electric

Schneider Electric EXN30T3HB Transformer, dry type, DOE 2016, 30kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 18M, 80C rise

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SKU:
EXN30T3HB
MPN:
EXN30T3HB
Condition:
New
Depth:
627 mm
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS18M19M20M
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Environmental Disclosure:
ENVPEP1604028EN
Secondary Voltage:
208Y/120 V
Efficiency:
98.30 % at 35 % load factor , 75.0°C
Ambient Air Temperature For Operation:
40-40°C
Product Or Component Type:
transformer
Temperature Rise:
80°C || 220°C insulated
Sustainable Offer Status:
Green Premium product
Rated Operational Power In Va:
30 kVA
X/R Ratio:
1.31
Network Frequency:
60 Hz
Device Application:
low voltage electrical distribution
Material:
aluminium
Phase:
3 phase
Percentage Reactance:
0.0344
[Ipk] Rated Peak Withstand Current:
1.91 kA
Pvc Free:
Yes
Box Number:
18M
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Number Of Mounting Holes:
4 Ø: 13 mm
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB18M19M20M || wall, with 7400WMB18M19M20M
Primary Operational Current:
36.08-36.08 A 83.27 A 30 kVA
Reach Free Of Svhc:
Yes
Range Of Product:
Square D
Inrush Current:
389 A
Reach Regulation:
Free of Substances of Very High Concern above the threshold
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Noise Level:
6 dB NEMA ST-20 || 39 dB
Average Ambient Air Temperature For Operation:
30°C
Mercury Free:
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
Country of Origin:
China
Rohs Exemption Information:
Yes
Eu Rohs Directive:
Compliant
Weight:
156.49 kg
Tap Loss:
86 no load (core loss) || 835 load loss (coil loss)
Primary Voltage:
480 V delta
Continuous Thermal Current Rating Factor:
373 16.6 % || 472 25 % || 1006 50 % || 1896 75 % || 3143 100 %
Type Of Cooling:
natural convection
Halogen Content Performance:
Halogen free plastic parts product
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Circularity Profile:
N/A
Transformer Type:
energy efficient
Percentage Impedance Voltage:
0.0437
$4,328.00

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), 208Y/120V secondary (four wire) with aluminum windings with a 220 insulation system design for 80 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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