High frequency transformer core Type Introduction
Dongguan Hui Yang Yue Technology today collect the full range of high-frequency transformer core type, let us first understand what is a high-frequency transformer core? High-frequency transformer is operating frequency exceeding IF (10kHz) of power transformers, high-frequency switching power supply is mainly used for high-frequency switching power transformers, high-frequency inverter also for power supply and high frequency inverter welding machine for high-frequency inverse variable power transformer. According to the level of the operating frequency can be divided into several grades: 10kHz- 50kHz, 50kHz-100kHz, 100kHz ~ 500kHz, 500kHz ~ 1MHz, 1MHz or more. Under the transmit power is relatively large, power devices generally use IGBT, due to the presence of IGBT turn-off current tailing phenomenon, so the relatively low operating frequency; transmission power is relatively small, you can use MOSFET, the operating frequency is relatively high. That type of high-frequency transformer cores entire series, please read the following:
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类 型 |
规 格 |
功率衰耗 |
工作频率 |
|
Type |
Specification |
Power Loss |
Work Freqency |
|
EP变压器
EP TYPE |
EP20 |
≤ 1W |
20-500KHz |
|
EP17 |
≤ 0.7W |
20-500KHz |
|
|
EP13 |
≤ 0.5W |
20-500KHz |
|
|
EP10 |
≤ 0.3W |
20-500KHz |
|
|
EP7 |
≤ 0.2W |
20-500KHz |
|
类 型 |
规 格 |
传输功率 |
工作频率 |
|
Type |
Specification |
Transmission Power |
Work Freqency |
|
ETD型变压器
ETD-TYPE |
ETD59 |
≥ 350W |
10-500KHz |
|
ETD54 |
≥ 300W |
10-500KHz |
|
|
ETD49 |
≥ 260W |
10-500KHz |
|
|
ETD44 |
≥ 200W |
10-500KHz |
|
|
ETD39 |
≥ 163W |
10-500KHz |
|
|
ETD34 |
≥ 145W |
10-500KHz |
|
|
ETD30 |
≥ 138W |
10-500KHz |
|
|
ETD29 |
≥ 130W |
10-500KHz |
|
|
ETD25 |
≥ 120W |
10-500KHz |
|
|
ETD20 |
≥ 80W |
10-500KHz |
|
|
ETD15 |
≥ 30W |
10-500KHz |
|
|
ETD12 |
≥ 23W |
10-500KHz |
|
类 型 |
规 格 |
传输功率 |
工作频率 |
|
Type |
Specification |
Transmission Power |
Work Freqency |
|
EC ER型变压器
EC ER-TYPE |
EC59 |
≥360W |
10-500KHz |
|
EC54 |
≥ 300W |
10-500KHz |
|
|
EC52 |
≥ 280W |
10-500KHz |
|
|
EC49 |
≥ 240W |
10-500KHz |
|
|
EC42 |
≥ 198W |
10-500KHz |
|
|
EC40 |
≥ 175W |
10-500KHz |
|
|
EC35 |
≥ 158W |
10-500KHz |
|
|
EC28 |
≥ 100W |
10-500KHz |
|
|
EC15 |
≥ 30W |
10-500KHz |
|
|
EC11 |
≥ 20W |
10-500KHz |
|
|
EC9.5 |
≥ 10W |
10-500KHz |
|
类 型 |
规 格 |
传输功率 |
工作频率 |
|
Type |
Specification |
Transmission Power |
Work Freqency |
|
EE型、EI型
EE-EI-TYPE |
EE70 |
≥400w |
20-500KHz |
|
EE58 |
≥ 350w |
20-500KHz |
|
|
EE55 |
≥ 300w |
20-500KHz |
|
|
EE50 |
≥ 260W |
20-500KHz |
|
|
EE47 |
≥ 230W |
20-500KHz |
|
|
EE42 |
≥ 160W |
20-500KHz |
|
|
EE40(EI40) |
≥ 100W |
20-500KHz |
|
|
EE35(EI35) |
≥ 80W |
20-500KHz |
|
|
EE33(EI33) |
≥ 70W |
20-500KHz |
|
|
EE30(EI30) |
≥ 60W |
20-500KHz |
|
|
EE28(EI28) |
≥ 40W |
20-500KHz |
|
|
EE25(EI25) |
≥ 35W |
20-500KHz |
|
|
EE22(EI22) |
≥ 25W |
20-500KHz |
|
|
EE19(EI19) |
≥ 20W |
20-500KHz |
|
|
EE16 |
≥ 8W |
20-500KHz |
|
|
EE13 |
≥ 5W |
20-500KHz |
|
|
EE8 |
|
20-500KHz |
|
类 型 |
规 格 |
功率衰耗 |
工作频率 |
|
Type |
Specification |
Power Loss |
Work Frequency |
|
RM型变压器
RM-TYPE |
RM14 |
≤ 0.8 |
10-500KHz |
|
RM10 |
≤ 0.6 |
10-500KHz |
|
|
RM8 |
≤ 0.48 |
10-500KHz |
|
|
RM7 |
≤ 0.45 |
10-500KHz |
|
|
RM6 |
≤ 0.4 |
10-500KHz |
|
|
RM5 |
≤ 0.35 |
10-500KHz |
|
|
RM4 |
≤ 0.3 |
10-500KHz |
|
|
GU型变压器 |
GU22 |
≤0.8 |
10-500KHz |
|
GU18 |
≤0.6 |
10-500KHz |
|
|
GU14 |
≤0.4 |
10-500KHz |
|
|
GU9 |
≤0.25 |
10-500KHz |
|
|
PQ-TYPE |
PQ32 |
≤0.6 |
10-500KHz |
|
PQ26 |
≤0.4 |
10-500KHz |
Our HY-B08 automatic assembly machine meets the high-frequency transformer cores EE type core assembly plastic bag, its workflow: the skeleton on the core material feeding → → → under the core material encapsulated assembly → → cutting, assembling plastic bag results are in line with Sinopharm standards, integrity, strength and quality of the automation equipment Dongguan Hui Technology Co., Ltd. is recognized by the industry, welcome friends come to visit, guidance and business negotiation.