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  Power Transformer  
 
 
EI-Core Transformer
 
UEBV TYPE
 
UEBVF TYPE
 
UEBH TYPE
 
UEBHF TYPE
 
PTFH TYPE
 
PBH TYPE
 
ESH TYPE
 
UCH TYPE
R-Core Transformer
High Efficiency Transformer
  Products  
 
 
Energy Management Solutions
ZigBee Series for HAN Energy Management
Smart Power Meters for HAN Energy Management
Smart Power Meters for Industrial Energy Management
 
Powerline (BPL/PLC) Solutions
In-home Broadband PLC Series
In-Building BPL Access Series

Smart Grid AMI Series
Power Supplies Series
LED Drivers / Power Supplies
ATX Power Supply
Switch Mode Power Supply
Power Transformer
 
EI-Core Transformer
The Billion Power Transformer series provides high efficiency, high reliability, low power loss and low leakage flux. It is absolutely ideal for applying in the Hi/Fi stereos, audio amplifiers, consumer electric equipments, CATV systems, medical equipments, and electronic instruments, etc.

EI-Core Power Transformer - UEBV TYPE

 

 
Feature

TYPE
VA
A1.5
B2.0
C1.0
D1.0
E1.0
H1.0
ψ0.3
UEBV 41-6.7
4
57.0
46.0
42.5
36.0
19.0
43.5
4.0 x6.0
UEBV 48-25
12
60.0
50.0
50.0
42.5
28.0
52.0
4.0 x6.0
UEBV 54-25
15
70.0
59.0
59.0
47.5
28.0
57.0
4.0 x7.0
UEBV 57-25
18
71.0
60.0
61.0
50.0
28.0
60.0
4.5 x6.0
UEBV 57-30
20
71.0
63.0
61.0
50.0
33.0
60.0
4.5 x6.5
UEBV 60-28
25
73.0
65.0
62.0
52.5
31.0
63.0
4.5 x6.5
UEBV 66S-28
45
80.0
66.0
68.0
57.5
31.0
70.0
4.0 x7.5
UEBV 66-30
42
80.0
68.0
68.0
57.5
33.0
70.0
4.0 x7.5
UEBV 66-36
50
80.0
73.0
69.5
57.5
38.5
70.0
4.5 x7.5
UEBV 66S-36
60
80.0
73.0
69.5
57.5
38.5
70.0
4.5 x7.5
UEBV 66-40
55
80.0
80.0
69.5
57.5
43.0
70.0
4.5 x7.5
UEBV 66-45
70
80.0
85.0
69.5
57.5
48.0
70.0
4.5 x7.5
UEBV 76-31
68
95.0
71.0
80.0
66.0
34.0
80.0
4.5 x7.0
UEBV 76-41
77
93.0
84.0
92.0
66.0
44.0
80.0
11.5x7.5
UEBV 76S-41
92
93.0
84.0
92.0
66.0
44.0
80.0
11.5x7.5
UEBV 76-50
85
83.0
102.0
80.0
66.0
53.0
80.0
4.5 x9.0
UEBV 76S-50
105
83.0
102.0
80.0
66.0
53.0
80.0
4.5 x9.0
UEBV 76S-60
130
83.0
112.0
80.0
66.0
63.0
80.0
4.5 x9.0
UEBV 86-41
95
98.0
88.0
86.0
75.0
44.0
90.0
4.5 x7.0
UEBV 86-50
130
98.0
97.0
86.0
75.0
54.0
90.0
4.5 x7.0
UEBV 86S-50
150
98.0
97.0
86.0
75.0
54.0
90.0
4.5 x7.0
Unit:mm

 
EI-Core Power Transformer - UEBVF TYPE

 

 

 

 

 

 

 

 

 
Feature

TYPE
VA
A3.0
B2.0
C2.0
D1.0
E1.0
H max
ψ0.3
UEBVF 76-31
 68 71.0 64.5 52.0 51.0 33.0 78.0 4.5 x 8.5
UEBVF 76-41
 77 84.0 64.5 64.0 51.0 43.0 78.0 4.5 x 8.5
UEBVF 76S-41
 92 84.0 64.5 64.0 51.0 43.0 78.0 4.5 x 8.5
UEBVF 76-50
 85 102.0 64.5 70.0 51.0 52.0 78.0 4.5 x 8.5
UEBVF 76S-50
 105 102.0 64.5 70.0 51.0 52.0 78.0 4.5 x 8.5
UEBVF 76-60
 130 112.0 64.5 80.0 51.0 62.0 78.0 4.5 x 8.5
UEBVF 86-41
 95 88.0 72.5 70.0 57.5 43.0 88.0 4.5 x 8.5
UEBVF 86-50
 130 97.0 72.5 80.0 57.5 53.0 88.0 4.5 x 8.5
UEBVF 86S-50
 150 97.0 72.5 80.0 57.5 53.0 88.0 4.5 x 8.5
UEBVF 96-45
 175 91.0 81.0 82.0 67.0 47.0 98.0 4.5 x 10
UEBVF 96-58
 200 104.0 81.0 82.0 67.0 60.0 98.0 4.5 x 10
UEBVF 96-85
 380 129.0 81.0 82.0 67.0 87.0 98.0 4.5 x 10
UEBVF 114-85
 450 145.0 97.0 118.0 74.0 87.0 116.0 4.5 x 10
Unit:mm

 
EI-Core Power Transformer - UEBH TYPE

 

 

 

 

 

 

 

 

 
Feature

TYPE
VA
A1.5
B2.0
C1.0
D1.0
E1.0
H1.0
ψ0.3
UEBH 41-6.5
 4 63.0 46.0 52.0 43.0 19.0 36.0 4.0 x 6.0
UEBH 48-25 12 70.0 50.0 58.5 50.0 28.0 43.0 4.0 x 6.0
UEBH 54-25 15 79.0 59.0 68.5 56.0 28.0 48.0 4.0 x 6.0
UEBH 57-25 18 83.0 60.0 72.0 59.5 28.0 51.0 4.0 x 6.0
UEBH 57-30 20 83.0 63.0 72.5 59.5 33.0 52.0 4.5 x 6.5
UEBH 60-28 25 84.0 65.0 72.5 62.5 31.0 53.0 4.5 x 7.0
UEBH 66S-28 45 93.0 66.0 77.5 69.0 31.0 58.5 4.5 x 8.0
UEBH 66-30 42 93.0 68.0 77.5 69.0 33.0 58.5 4.5 x 8.0
UEBH 66-36 50 93.0 73.5 80.0 69.0 38.5 58.5 4.5 x 8.5
UEBH 66S-36 60 93.0 73.0 80.0 69.0 38.5 58.5 4.5 x 8.5
UEBH 66-40 55 93.0 80.0 80.0 69.0 43.0 58.5 4.5 x 8.5
UEBH 66S-45 70 93.0 85.0 80.0 69.0 48.0 58.5 4.5 x 8.5
UEBH 76-31 68 105.0 71.0 92.0 79.0 34.0 67.0 4.5 x 7.5
UEBH 76-41 77 105.0 84.0 92.0 79.0 44.0 67.0 4.5 x 7.5
UEBH 76S-41 92 105.0 84.0 92.0 79.0 44.0 67.0 4.5 x 7.5
UEBH 76-50 85 110.0 102.0 92.0 79.0 53.0 68.0 4.5 x 7.5
UEBH 76S-50 105 110.0 102.0 92.0 79.0 53.0 68.0 4.5 x 7.5
UEBH 76S-60 130 120.0 102.0 92.0 79.0 63.0 68.0 4.5 x 7.5
UEBH 86-41 95 117.0 88.0 102.0 90.0 44.0 75.0 4.5 x 7.0
UEBH 86-50 130 117.0 97.0 102.0 90.0 54.0 75.0 4.5 x 7.0
UEBH 86S-50 150 117.0 97.0 102.0 90.0 54.0 75.0 4.5 x 7.0
Unit:mm

 
EI-Core Power Transformer - UEBHF TYPE

 

 
Feature

TYPE
VA
A±3.0
B±2.0
C±2.0
D±1.0
E±1.0
H max
ψ±0.3
UEBHF 76-31
68
71.0
78.0
52.0
64.0
33.0
66.0
4.5 x 8.5
UEBHF 76-41
77
84.0
78.0
64.0
64.0
43.0
66.0
4.5 x 8.5
UEBHF 76S-41
92
84.0
78.0
64.0
64.0
43.0
66.0
4.5 x 8.5
UEBHF 76-50
85
102.0
78.0
74.0
64.0
52.0
66.0
4.5 x 8.5
UEBHF 76S-50
105
102.0
78.0
74.0
64.0
52.0
66.0
4.5 x 8.5
UEBHF 76S-60
130
112.0
78.0
84.0
64.0
62.0
66.0
4.5 x 8.5
UEBHF 86-41
95
88.0
88.0
70.0
72.0
43.0
75.0
4.5 x 8.5
UEBHF 86-50
130
97.0
88.0
80.0
72.0
53.0
75.0
4.5 x 8.5
UEBHF 86S-50
150
97.0
88.0
80.0
72.0
53.0
75.0
4.5 x 8.5
UEBHF 96-45
175
91.0
103.0
69.0
88.5
47.0
84.0
4.5 x 10
UEBHF 96-58
200
104.0
103.0
82.0
88.5
60.0
84.0
4.5 x 10
UEBHF 96-85
380
129.0
103.0
110.0
88.5
87.0
84.0
4.5 x 10
UEBHF 114-85
450
145.0
97.0
135.0
95.0
87.0
97.0
4.5 x 10
Unit:mm

 
EI-Core Power Transformer - PTFH TYPE

 

 
Feature

TYPE
VA
A
B
C
D
E
PR1.
SEC.
K
H
ψ
PIN NO.
1
1
1
1
1
F
G
I
J
1
1
1
P
S
PTFH35-10
3..0
54.0
30.0
40.0
31.0
13.0
6.25
25.0
5.0
20.0
22.5
38.0
3.5X5.0
5
5
PTFH35-15
3.5
63.0
34.5
40.0
31.0
17.5
6.25
25.0
5.0
20.0
22.5
38.0
3.5X5.0
5
5
PTFH41-14
4.0
63.0
39.5
42.5
35.5
16.5
7.5
22.5
7.5X2
5.0X2
25.0
23.0
43.5
4.0X6.0
4
5
PTFH41-16
4.5
70.0
39.5
42.5
35.5
18.5
7.5
22.5
7.5X2
5.0X2
25.0
23.0
43.5
4.0X6.0
4
5
PTFH41-23
7.0
70.0
46.0
42.5
35.5
25.5
7.5
22.5
7.5X2
5.0X2
25.0
23.0
43.5
4.0X6.0
4
5
PTFH48-18
9.0
89.0
43.0
50.5
42.5
20.5
7.5
30.0
7.5
30.0
28.0
51.0
4.0X6.0
5
5
PTFH48-25
14.0
78.0
48.5
50.5
42.5
27.5
7.5
30.0
5.0
30.0
27.5
51.0
4.0X6.0
5
7
PTFH54-25
25.0
83.0
54.0
50.0
47.5
27.5
7.5
30.0
6.0
36.0
27.5
57.0
4.0X7.0
5
7
PTFH54-30
30.0
83.0
54.0
50.0
47.5
32.5
7.5
30.0
7.5
30.0
28.0
57.0
4.0X7.0
5
5
Unit:mm

 
EI-Core Power Transformer - PBH TYPE

 

 
Feature

TYPE
VA
A
B
C
D
E
PR1.
SEC.
K
H
ψ
PIN NO.
+ -1
+ -1
+ -1
+ -1
+ -1
F
G
I
J
+ -1
+ -1
+ -1
P
S
PBH41-16
4..0
63.0
40.0
52.0
43.0
18.5
7.5
22.5
5.0
25.0
22.5
36.0
4.0X6.0
4
6
PBH48-20
9.0
70.0
45.0
58.5
50.0
22.5
7.5
30.0
5.0
35.0
30.0
43.0
4.0X6.0
5
8
PBH48-25
11.0
70.0
50.0
58.5
50.0
27.5
7.5
30.0

5.0
35.0
30.0
43.0
4.0X6.0
5
8
PBH54-21
13.0
79.0
47.0
68.5
56.0
23.5
7.5
37.5

5.0
45.0
35.0
48.0
4.0X6.0
6
10
PBH54-25
15.0
79.0
51.0
68.5
56.0
27.5
7.5
37.5

5.0
45.0
35.0
48.0
4.0X6.0
6
10
PBH57-25
18.0
85.0
52.0
72.5
59.5
27.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.0
6
10
PBH57-27
19.0
85.0
54.0
72.5
59.5
29.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.5
6
10
PBH57-27
19.0
86.0
57.0
72.5
59.5
29.5
7.5
30.0
7.5
45.0
37.0
51.0
4.5X6.5
6
7
PBH57-30
22.0
85.0
57.0
72.5
59.5
32.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.5
6
10
PBH57-35
26.0
85.0
62.0
72.5
59.5
37.5
7.5
37.5
5.5
49.5
36.5
51.0
4.5X6.5
6
10
PBH57-35
26.0
86.0
64.0
72.5
59.5
37.5
7.5
30.0
7.5
45.0
37.0
51.0
4.5X6.5
5
7
PBH60-30
26.0
84.0
59.0
72.5
62.5
32.5
7.5
45.0
5.5
49.5
36.0
53.0
4.5X7.0
7
10
PBH66-30
40.0
90.0
64.0
80.0
68.5
33.0
7.5
30.0
7.5
52.5
42.0
59.0
4.5X6.5
5
8
PBH66-35
50.0
93.5
65.0
80.0
68.5
37.5
7.5
45.0
6.0
54.0
42.5
59.0
4.5X8.5
7
10
PBH66-40
54.0
93.5
70.0
80.0
68.5
42.5
7.5
45.0
6.0
54.0
42.5
59.0
4.5X8.5
7
10
PBH76-41
75.0
105.0
73.0
92.0
79.0
44.0
7.5
45.0
6.0
54.0
47.5
67.0
4.5X7.5
7
10
PBH76-50
85.0
110.0
83.0
92.0
79.0
53.0
7.5
45.0
6.0
54.0
47.5
67.0
4.5X7.5
7
10
PBH86-45
100.0
117.0
92.0
102.0
90.0
48.0
8.0
48.0
8.0
64.0
54.0
75.0
4.5X7.5
7
9
PBH86-50
130.0
117.0
90.0
102.0
90.0
54.0
7.5
60.0
6.0
66.0
52.5
75.0
4.5X7.0
9
12
Unit:mm

 
EI-Core Power Transformer - HSH TYPE

 

 
Feature

TYPE
VA1.5
A2.0
B2.0
C1.0
D1.0
E1.0
H1.0
ψ 0.3
ESH35-13
 2.0 54.0 37.0 45.0 36.5 16.5 32.0
3.2X4.0
ESH41-16.5
 3.0 63.0 40.0 52.5 43.0 18.5 35.5
4.5X6.5
ESH41-20.5
 4.0 63.0 43.0 52.5 45.0 23.0 35.5
4.0X6.0
ESH48-16.0
 5.0 70.0 40.0 58.5 50.0 18.5 43.0
4.0X6.0
ESH48-22.0
 8.0 70.0 46.0 58.5 50.0 24.5 43.0
4.0X6.0
ESH48-25.0
 10.0 89.0 49.0 71.0 52.0 28.0 43.5
4.4X6.8
ESH54-22.0
 12.0 78.0 48.0 68.5 59.0 25.0 48.0
4.0X6.5
ESH57-25.0
 18.0 83.0 54.0 72.0 61.0 28.0 51.5
4.5X6.5
ESH57-30.0
 19.0 83.0 55.0 72.0 61.0 33.0 51.5
4.5X6.5
ESH60-30.0
 25.0 84.0 60.0 72.5 62.0 33.0 53.5
4.5X7.0
ESH66-30.0
 40.0 90.0 63.5 77.5 69.5 33.0 58.5
4.5X8.0
ESH66-36.0
 48.0 93.5 67.0 80.0 69.5 39.0 58.5
4.5X8.5
ESH76-41.0 72.0 105.0 80.0 92.0 80.0 44.0 67.0
4.5X7.5
ESH76-45.0 75.0 110.0 84.0 92.0 80.0 48.5 67.0
4.5X7.5
ESH86-40.0 90.0 117.0 82.0 102.0 90.0 45.0 75.0
4.5X7.5
Unit:mm

 
EI-Core Power Transformer - UCH TYPE

 

 
Feature

TYPE
VA
A
B
C
D
E
PR1.
SEC.
K
H
ψ
PIN NO.
1
1
1
1
1
F
G
I
J
1
1
1
P
S
PBH41-16
4..0
63.0
40.0
52.0
43.0
18.5
7.5
22.5
5.0
25.0
22.5
36.0
4.0X6.0
4
6
PBH48-20
9.0
70.0
45.0
58.5
50.0
22.5
7.5
30.0
5.0
35.0
30.0
43.0
4.0X6.0
5
8
PBH48-25
11.0
70.0
50.0
58.5
50.0
27.5
7.5
30.0
5.0
35.0
30.0
43.0
4.0X6.0
5
8
PBH54-21
13.0
79.0
47.0
68.5
56.0
23.5
7.5
37.5
5.0
45.0
35.0
48.0
4.0X6.0
6
10
PBH54-25
15.0
79.0
51.0
68.5
56.0
27.5
7.5
37.5
5.0
45.0
35.0
48.0
4.0X6.0
6
10
PBH57-25
18.0
85.0
52.0
72.5
59.5
27.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.0
6
10
PBH57-27
19.0
85.0
54.0
72.5
59.5
29.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.5
6
10
PBH57-27
19.0
86.0
57.0
72.5
59.5
29.5
7.5
30.0
7.5
45.0
37.0
51.0
4.5X6.5
6
7
PBH57-30
22.0
85.0
57.0
72.5
59.5
32.5
7.5
37.5
5.5
49.5
36.0
51.0
4.5X6.5
6
10
PBH57-35
26.0
85.0
62.0
72.5
59.5
37.5
7.5
37.5
5.5
49.5
36.5
51.0
4.5X6.5
6
10
PBH57-35
26.0
86.0
64.0
72.5
59.5
37.5
7.5
30.0
7.5
45.0
37.0
51.0
4.5X6.5
5
7
PBH60-30
26.0
84.0
59.0
72.5
62.5
32.5
7.5
45.0
5.5
49.5
36.0
53.0
4.5X7.0
7
10
PBH66-30
40.0
90.0
64.0
80.0
68.5
33.0
7.5
30.0
7.5
52.5
42.0
59.0
4.5X6.5
5
8
PBH66-35
50.0
93.5
65.0
80.0
68.5
37.5
7.5
45.0
6.0
54.0
42.5
59.0
4.5X8.5
7
10
PBH66-40
54.0
93.5
70.0
80.0
68.5
42.5
7.5
45.0
6.0
54.0
42.5
59.0
4.5X8.5
7
10
PBH76-41
75.0
105.0
73.0
92.0
79.0
44.0
7.5
45.0
6.0
54.0
47.5
67.0
4.5X7.5
7
10
PBH76-50
85.0
110.0
83.0
92.0
79.0
53.0
7.5
45.0
6.0
54.0
47.5
67.0
4.5X7.5
7
10
PBH86-45
100.0
117.0
92.0
102.0
90.0
48.0
8.0
48.0
8.0
64.0
54.0
75.0
4.5X7.5
7
9
PBH86-50
130.0
117.0
90.0
102.0
90.0
54.0
7.5
60.0
6.0
66.0
52.5
75.0
4.5X7.0
9
12
Unit:mm

 
   
 
 


 
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