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Page 29 of 99
ST-06153
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF No.: IECEN60950_1A
A.3.2
Test procedure
N/A
A.3.3 Compliance
criterion
N/A
B
ANNEX B, MOTOR TESTS UNDER ABNORMAL CONDITIONS (see 4.7.2.2 and
5.3.2)
5.3.2)
N/A
B.1 General
requirements
N/A
Position
.............................................................. :
Manufacturer
...................................................... :
Type
................................................................... :
Rated
values ..................................................... :
B.2 Test
conditions
N/A
B.3 Maximum
temperatures
N/A
B.4
Running overload test
N/A
B.5 Locked-rotor
overload
test
N/A
Test
duration (days) ........................................... :
Electric strength test: test voltage (V) ................ :
B.6
Running overload test for d.c. motors in
secondary circuits
secondary circuits
N/A
B.7
Locked-rotor overload test for d.c. motors in secondary circuits
N/A
B.7.1
Test procedure
N/A
B.7.2
Alternative test procedure; test time (h).............. :
N/A
B.7.3
Electric strength test
N/A
B.8
Test for motors with capacitors
N/A
B.9
Test for three-phase motors
N/A
B.10
Test for series motors
N/A
Operating
voltage (V) ......................................... :
Page 30 of 99
ST-06153
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF No.: IECEN60950_1A
C
ANNEX C, TRANSFORMERS (see 1.5.4 and 5.3.3)
P
Position
.............................................................. : T1
(see the illustration on next
page for physical construction)
Manufacturer ...................................................... : Leader
Type
................................................................... : (see appended table 1.5.1)
Rated values ..................................................... : Class B
Method of protection ........................................... : With external overcurrent
protection
C.1
Overload test
(see appended table 5.3)
P
C.2
Insulation
(see appended table 5.2)
P
Protection from displacement of windings .......... : The end-turn of each winding is
fixed by insulating tape
P
Page 31 of 99
ST-06153
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF No.: IECEN60950_1A
Physical construction of power transformer, T1
(Representative)
Page 32 of 99
ST-06153
IEC 60950-1 / EN 60950-1
Clause
Requirement – Test
Result – Remark
Verdict
TRF No.: IECEN60950_1A
Physical construction of power transformer, T1 (cont.)
LS-B3127-ST
3.SCHEMATIC
4.WINDING CONSTRUCTION
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