This item is Discontinued.

Square D Low Voltage Distribution Transformer, 500 kVA, NEMA 1, 150°C, 120/208V AC, 600V AC EX500T79H

This item is Discontinued.

Square D

Low Voltage Distribution Transformer, 500 kVA, NEMA 1, 150°C, 120/208V AC, 600V AC (Discontinued)

Mfr # EX500T79H
Zoro # G0128150
Country of Origin United States
Category Transformers
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Specifications

Product Information

MFR #
EX500T79H
Zoro #
G0128150
UPC #
-
Country of Origin
United States

Dimensions

Knockout Size - Transformer
No Knockout
Height
71 in
Width
48.26 in
Depth
37.89 in
Overall Height
70.98 in
Overall Depth
37.91 in
Overall Width
48.27 in

Details

Item
Low Voltage Distribution Transformer
Input Voltage - Transformer
600V AC
Power Rating
500 kVA
Mounting - Transformer
Floor
Hz - Electrical
60 Hz
Outdoor Rated - Transformer
No
Winding Material
Aluminum
Enclosure Rating
NEMA 1
Phase - Electrical
3
Standards
REACH Regulation, RoHS
Voltage Function - Transformer
Step Down
Winding Material - Transformer
Aluminum
VA Rating - Transformer
500 kVA
Output Voltage - Transformer
120/208V AC
Temp. Rise
150°C
Ambient Air Temperature For Operation
40-40°C
Device Short Name
DOE 2016
Material
aluminium
Type Of Cooling
natural convection
Number Of Tap-Offs
2 2.5 % FCAN, 2 2.5 % FCBN
Average Ambient Air Temperature For Operation
30°C
Device Application
low voltage electrical distribution
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
Primary Voltage
600 V delta
[Uimp] Rated Impulse Withstand Voltage
10 kV
Noise Level
6 dB NEMA ST-20, 56 dB
Degree Of Protection
UL type 1, UL type 2, with 7400DS30J, UL type 3R, with 7400WS30J
Rated Operational Power In Va
500 kVA
Box Number
30J
Sound Level
6 dB NEMA ST-20; 56 dB
Includes Knockouts
No Knockouts
Voltage Function
Step Down
Temperature Rise
150 Degrees C
NEMA Enclosure Rating
1
Phase
Three
Output Voltage
120V AC, 208V AC Wye
Input Voltage
600V AC
Frequency
60 Hz

Description

Dry Type Power Distribution Transformer, Input Voltage - Transformer 600V AC Delta, Output Voltage - Transformer 120V AC, 208V AC Wye, VA Rating - Transformer 500 kVA, Mounting - Transformer Floor, Outdoor Rated - Transformer No, Voltage Function - Transformer Step Down, 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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