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Low Voltage Distribution Transformer, 225 kVA, NEMA 1, 277/480V AC, 208V AC

  • Mfr # EX225T212H

  • Zoro # G0127965

product price: 
$
22,448.99
/ea
Additional $655.00 delivery surcharge applies per item.
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Key Features

Input Voltage - Transformer
208V AC
Output Voltage
277V AC, 480V AC Wye
Power Rating
225 kVA
Phase
Three
Mounting - Transformer
Floor
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Specifications

Product Information

MFR #
EX225T212H
Zoro #
G0127965
UPC #
-
Country of Origin
United States

Dimensions

Overall Height
57.52 in
Overall Width
40.08 in
Overall Depth
32.76 in
Knockout Size - Transformer
No Knockout

Details

Item
Low Voltage Distribution Transformer
Input Voltage - Transformer
208V AC
Output Voltage
277V AC, 480V AC Wye
Power Rating
225 kVA
Phase
Three
Mounting - Transformer
Floor
Hz - Electrical
60 Hz
NEMA Enclosure Rating
1
Outdoor Rated - Transformer
No
Winding Material
Aluminum
Temperature Rise
150 Degrees C
Standards
REACH Regulation, RoHS
Voltage Function - Transformer
Step Up
Winding Material - Transformer
Aluminum
Material
aluminium
[Uimp] Rated Impulse Withstand Voltage
10 kV
Type Of Cooling
natural convection
Primary Voltage
208 V delta
Tap Loss
315.0 no load (core loss), 4298.0 load loss (coil loss)
Electrical Connection
6 Hole Nema Pad secondary 11.1 mm, 4 Hole Nema Pad (2 sided) primary 11.1 mm, 8 Hole Nema Pad sec - HO 11.1 mm
Efficiency
99.06% at 35% load factor, 75.0 Degrees C
Rated Operational Power In Va
225 kVA
Percentage Reactance
0.000544
Device Short Name
DOE 2016
Ambient Air Temperature For Operation
40-40°C
X/R Ratio
2.85
Device Application
low voltage electrical distribution
Number Of Tap-Offs
1 5 % FCAN, 2 5 % FCBN
[Ipk] Rated Peak Withstand Current
4.7 kA
Continuous Thermal Current Rating Factor
1478.944115323696 16.6 %, 1991.4113747499998 25 %, 4741.171308999999 50 %, 9324.10453275 75 %, 15740.211045999999 1.0 %
Average Ambient Air Temperature For Operation
30°C
Noise Level
6 dB NEMA ST-20, 49 dB
Percentage Impedance Voltage
0.00058
Degree Of Protection
UL type 1, UL type 2, with 7400DS25J, UL type 3R, with 7400WS25J
Transformer Btu/Hr
1478.944115323696 16.6%; 1991.4113747499998 25%; 4741.171308999999 50%; 9324.10453275 75%; 15740.211045999999 1.0%
Sound Level
6 dB NEMA ST-20; 49 dB
DOE Efficiency
99.06% at 35% load factor, 167 Degrees F (75.0 Degrees C)
Transformer Losses
315.0 no load (core loss); 4298.0 load loss (coil loss)
Box Number
25J
Includes Knockouts
No Knockouts
Voltage Function
Step Up
Input Voltage
208V AC
Frequency
60 Hz

Description

Dry Type Power Distribution Transformer, Input Voltage - Transformer 208V AC Delta, Output Voltage - Transformer 277V AC, 480V AC Wye, VA Rating - Transformer 225 kVA, Mounting - Transformer Floor, Outdoor Rated - Transformer No, Voltage Function - Transformer Step Up, Winding Material - Transformer Aluminum, Hz - Electrical 60 Hz, Temp. Rise 150 Degrees C, Enclosure Rating NEMA 1 (Convertible to NEMA 3R by Adding Weather Shield), IP Rating Not Applicable

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