Schneider Electric

Schneider Electric EX300T6HCT Transformer, dry type, DOE 2016, 300kVA, 3 phase, 480V delta primary, 240V delta secondary, 25J, 150C rise, 120V ctr

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SKU:
EX300T6HCT
MPN:
EX300T6HCT
Condition:
New
Circularity Profile:
N/A
Transformer Type:
energy efficient
Tap Loss:
479.0 no load (core loss) || 4526.0 load loss (coil loss)
Range Of Product:
Square D
Weight:
843.68 kg
Primary Voltage:
480 V delta
Halogen Content Performance:
Halogen free plastic parts product
Country of Origin:
Mexico
Network Frequency:
60 Hz
Type Of Cooling:
natural convection
Continuous Thermal Current Rating Factor:
2059.973099892752 16.6 % || 2599.62568625 25 % || 5495.254691 50 % || 10321.30303225 75 % || 17077.77071 100 %
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
Toxic Heavy Metal Free:
Yes
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
X/R Ratio:
2.99
Average Ambient Air Temperature For Operation:
30°C
Mercury Free:
Yes
Reach Regulation:
Free of Substances of Very High Concern above the threshold
Electrical Connection:
4 Hole Nema Pad primary 11.1 mm || 6 Hole Nema Pad secondary 11.1 mm
Phase:
3 phase
Noise Level:
6 dB NEMA ST-20 || 49 dB
Mounting Support:
floor || floor, with 7400FMB
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Percentage Impedance Voltage:
0.048
Device Short Name:
DOE 2016
Sustainable Offer Status:
Green Premium product
Eu Rohs Directive:
Compliant
Product Or Component Type:
transformer
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Secondary Voltage:
240 V delta || centre tap 120 V
Box Number:
25J
Percentage Reactance:
0.000451
Net Weight:
843.68 kg
Efficiency:
99.12 % at 35 % load factor , 75.0°C
Degree Of Protection:
UL type 1 || UL type 2, with 7400DS25J || UL type 3R, with 7400WS25J
Material:
aluminium
Ambient Air Temperature For Operation:
40-40°C
Rohs Exemption Information:
Yes
Rated Operational Power In Va:
300 kVA
Device Application:
low voltage electrical distribution
[Ipk] Rated Peak Withstand Current:
7.6 kA
Temperature Rise:
150°C || 220°C insulated
Pvc Free:
Yes
Depth:
832 mm
Reach Free Of Svhc:
Yes
$29,034.00

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), 240/120V 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 99.02% 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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