User guide

ATRT-03 S2, ATRT-03A S2, AND ATRT-03B S2 USER’S MANUAL REV 2
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Table 8. Descriptions of Single Phase Test Results Elements (Detailed Format)
Item
Number
Description
1
Test record date and time.
2
Test record header information (see section 3.4.1).
3
Test voltage.
4
Type of transformer under test.
5
H tap voltage.
6
X tap voltage.
7
Calculated ratio.
8
Measured ratio.
9
Percentage error between the calculated ratio and the measured ratio.
10
Measured transformer turns ratio.
11
Measured voltage ratio.
12
Winding phase angle.
13
Excitation current.