Schneider Electric

Schneider Electric EXN15T6HCT Transformer, dry type, DOE 2016, 15kVA, 3 phase, 480V delta primary, 240V delta secondary, 17M, 150C rise, 120V ctr

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SKU:
EXN15T6HCT
MPN:
EXN15T6HCT
Condition:
New
[Uimp] Rated Impulse Withstand Voltage:
10 kV
Inrush Current:
195 A
Number Of Mounting Holes:
4 Ø: 13 mm
Continuous Thermal Current Rating Factor:
227 16.6 % || 292 25 % || 647 50 % || 1239 75 % || 2068 100 %
Mercury Free:
Yes
Net Weight:
87.54 kg
Range Of Product:
Square D
Number Of Tap-Offs:
2 2.5 % FCAN || 4 2.5 % FCBN
Network Frequency:
60 Hz
Degree Of Protection:
UL type 2 || UL type 3R, with 7400WS22M
Type Of Cooling:
natural convection
Rohs Exemption Information:
Yes
Depth:
538 mm
Weight:
87.54 kg
Reach Free Of Svhc:
Yes
Average Ambient Air Temperature For Operation:
30°C
Tap Loss:
51 no load (core loss) || 555 load loss (coil loss)
Percentage Reactance:
0.0297
Product Or Component Type:
transformer
Efficiency:
98.02 % at 35 % load factor , 75.0°C
Box Number:
17M
Material:
aluminium
Electrical Connection:
2 Hole Nema Pad secondary 11.1 mm || 2 Hole Nema Pad primary 11.1 mm
Percentage Impedance Voltage:
0.047
Ambient Air Temperature For Operation:
40-40°C
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
China Rohs Regulation:
Pro-active China RoHS declaration (out of China RoHS legal scope)
Temperature Rise:
150°C || 220°C insulated
Primary Voltage:
480 V delta
Reach Regulation:
Free of Substances of Very High Concern above the threshold
X/R Ratio:
0.98
Transformer Type:
energy efficient
Phase:
3 phase
Noise Level:
6 dB NEMA ST-20 || 39 dB
Toxic Heavy Metal Free:
Yes
Device Application:
low voltage electrical distribution
Rated Operational Power In Va:
15 kVA
Standards:
UL 1561 || CSA C22.2 No 47 || NEMA ST-20
Mounting Support:
floor || floor, with 7400FMB || ceiling, with 7400CMB17M || wall, with 7400WMB17M
Eu Rohs Directive:
Compliant
[Ipk] Rated Peak Withstand Current:
0.77 kA
Device Short Name:
DOE 2016
Country of Origin:
Mexico
Primary Operational Current:
18.04-18.04 A 36.08 A 15 kVA
Secondary Voltage:
240 V delta || centre tap 120 V
$2,751.00

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 15kVA, 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 97.89% 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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