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 高頻變壓器 EE/EI


Application :
VCR, Duplicator, Audio Device, Electronic Toy, TV, Micro-computer, Communication Control Device,
Printer, Lighting Electrical Appliance, Terminal Equipment, etc

Transformer EE/EI Feature :
◆Operating Temperature Range:-10℃~+95℃
◆Storage Temperature:-15℃~38℃
◆Switching Frequency:15KHz~300KHz
◆Withstand Voltage: Between Primary and Secondary 3500VAC one minute 3500VAC 1min
                            Between Primary and Magnetic Core 2500VAC one minute 2500VAC 1min
                            Secondary and Magnetic Core 1500VAC 1min
◆Insulation Resistance: Between Primary and Secondary 500VDC 100MΩ min
◆ Temperature Resistance Grade E(120℃)、B(130℃)
 
 
Tpye
L
H
W
A
B
Pin1
Pin2
   EI 12.5
13.0
11.5
12.5
7.5
2.5
5
5
   EE13
13.0
12.0
12.5
8.5
2.5
5
5
   EI 14
15.0
12.5
14.5
10.3
3.0
3
3
   EI 16
16.0
14.5
13.5
9.0
3.0
3
3
   EE 16
16.5
14.5
14.5
10.2
3.8
4
4
   EI 19A
19.0
16.0
15.0
11.0
4.0
3
4
   EI 19B
19.0
17.0
16.5
13.0
3.9
5
5
   EE19A
19.0
16.0
15.0
11.0
4.0
3
4
   EE19B
19.0
17.0
16.5
13.0
3.9
5
5
   EI 22
22.0
19.0
16.0
10.0
4.0
5
5
   EE 22
22.5
19.0
16.0
10.3
4.0
5
5
   EI 25
25.0
21.0
20.5
15.2
5.0
5
5
   EE 25
25.0
21.0
20.5
15.2
5.0
5
5
   EI 28
28.0
21.0
22.5
17.6
5.0
5
5
   EI 30
30.0
27.0
22.5
17.4
5.0
5
5
   EE 30
30.0
32.0
20.0
12.6
7.5
3
3
   EI 33
33.0
30.6
27.5
22.6
5.0
7
7
   EI 35
35.0
30.6
27.0
20.0
5.0
7
7
   EI 40
40.0
35.0
28.5
22.5
5.0
6
6
   EE 40
40.0
35.0
28.5
22.5
5.0
6
6
   EE 4215
42.0
48.0
32.5
27.5
5.0
9
9
   EE 4220
42.0
43.0
42.5
36.5
7.5
6
6
   EE 50
50.0
43.0
36.0
27.5
7.5
6
6
變壓器尺寸依功率大小而定 ; 輸出電壓與變壓器結構依照客戶需求設計與製作