Schneider Electric

Schneider Electric EX300T68HBCU Transformer, dry type, DOE 2016, 300kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 30J, 80C rise, Cu

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SKU:
EX300T68HBCU
MPN:
EX300T68HBCU
Condition:
New
[Ipk] Rated Peak Withstand Current:
29.3 kA
Continuous Thermal Current Rating Factor:
2423.329890404736 16.6 % || 2610.28863 25 % || 3613.458378 50 % || 5285.407958 75 % || 7626.1373699999995 100 %
Toxic Heavy Metal Free:
Yes
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Depth:
963 mm
Ambient Air Temperature For Operation:
40-40°C
Circularity Profile:
N/A
Tap Loss:
667.0 no load (core loss) || 1568.0 load loss (coil loss)
Rated Operational Power In Va:
300 kVA
Pvc Free:
Yes
Temperature Rise:
80°C || 220°C insulated
Eu Rohs Directive:
Compliant
Efficiency:
99.20 % at 35 % load factor , 75.0°C
Weight:
1680.56 kg
Primary Voltage:
480 V delta
Phase:
3 phase
Net Weight:
1680.56 kg
Material:
copper
Country of Origin:
Mexico
Sustainable Offer Status:
Green Premium product
Product Or Component Type:
transformer
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
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
Percentage Reactance:
0.000279
Transformer Type:
energy efficient
Range Of Product:
Square D
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Reach Free Of Svhc:
Yes
X/R Ratio:
5.34
Secondary Voltage:
208Y/120 V
Device Application:
low voltage electrical distribution
Box Number:
30J
Type Of Cooling:
natural convection
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
Number Of Tap-Offs:
2 2.5 % FCAN || 2 2.5 % FCBN
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS30J || UL type 3R, with 7400WS30J
Average Ambient Air Temperature For Operation:
30°C
Network Frequency:
60 Hz
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Rohs Exemption Information:
Yes
Percentage Impedance Voltage:
0.028
Device Short Name:
DOE 2016
Environmental Disclosure:
ENVPEP1604027EN
Noise Level:
55 dB || 0 dB
Mercury Free:
Yes
Mounting Support:
floor || floor, with 7400FMB
$42,456.00

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 300kVA, 480V primary (three wire), 208Y/120V secondary (four wire) with copper 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 99.02% 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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