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High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH
High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH
Specifications
Brand Name :
Dowis
Model Number :
EE13, EE Series
Certification :
CE, UL, RoHs, ISO9001, 16949
Place of Origin :
CN
MOQ :
1000pcs
Payment Terms :
T/T, L/C
Delivery Time :
3-4Weeks
Packaging Details :
Carton Box
Model :
DW7109A
Name :
HF Transformer
Application :
Suitable for a wide range of switching power supply/power transformer/ LED driver transformer/current transformer/distribution transformer
Features :
High-temperature resistant
Origin :
CN
Description

100KHz EE13 HF Transformer 2.25mH 70µH

Features:

1. High quality and Competitive price
2. Good after-sale service
3. High-temperature resistant
4. Supply samples free with the short delivery time
5. Suitable for a wide range of switching power supply/power transformer/ LED driver transformer/current transformer/distribution transformer

1. Drawing (Unit: mm)
High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH

2. Winding Method
High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH

3. Winding System Requires

Winding Retaining wall PIN Position WIRE&DESCRIPTION TS Winding Method Insulation tape Tube The way to get into the shaft Axial direction
Pin Side Top Side Start End

Tape Specification

 TS Start End
N1 5 4 1UEW-F ∮0.13mm*1P 134

Tightly winding for 3 layers+

Equally winding for 1 layer

 W7.5mm 2.1 / / Pin towards left
 front
N2 2 1 1UEW-F ∮0.13mm*1P 18 Equally winding for 1 layer W7.5mm 2.1 / /
*Before N3 winding, paste one piece of 3M#1350F-1(3 layers) W8.0mm*12mm adhesive paper on the PIN end of pin1-5 side to cover pin1-5 inlet and outlet lines. After N5 winding, the wire package will be reversed*
N3 8 7 TIW-F ∮0.26mm*1P 13 Equally winding for 1 layer W7.5mm 1.1 / /
N4 6 7 TIW-F ∮0.50mm*1P 4

Double winding. - tightly winding

*First wrap 4Ts to complete N4, then wrap 3Ts to complete N5

 W7.5mm 2.1 / 26L*15
N5 9 (10) TIW-F ∮0.20mm*1P 7

4. Electrical characteristics

Item Test Terminal Test Condition Standard Requirement Equipment
Semi-finished products Finished Products QC
Inductance Test 5 4 10KHz,0.1V 2.25mH±8% 2.25mH±10% 2.25mH±10% CH3250 or Equal
Leakage Test 5 4

100KHz,0.1V

(Circuit to other Pin)

 70µH max 70µH max 70µH max
Direct Currency Resistance 5 4 DC 5.15Ω max 5.15Ω max 5.15Ω max TH2511or Equal
2 1 820mΩmax 820mΩmax 820mΩmax
8 7 150 mΩ max 150 mΩ max 150 mΩ max
6 7 18 mΩ max 18 mΩ max 18 mΩ max
9 10 170mΩ max 170mΩ max 170mΩ max
TS Test All winding 20KHz,1V 134:18:13:4:7±1% CH3250 or Equal
Voltage Test Pri to Sec AC-50Hz-1.5mA 4250V,2 Sec 4250V,2 Sec 4250V,60 Sec 19053 or Equal
Sec to Core 4000V,2 Sec 4000V,2 Sec 4000V,60 Sec
Pin6 to Pin10 1500V,2 Sec 1500V,2 Sec 1500V,60 Sec
Pin1 to Pin5 1500V,2 Sec 1500V,2 Sec 1500V,60 Sec
Pri to Core 1500V,2 Sec 1500V,2 Sec 1500V,60 Sec


Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL" CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives, and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.

In order to further expand production capacity, it has set up a special test area construction area in Zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core supplier. We look forward to cooperating with you.

Product tags

1500w infrared heater

,

ei-40 high frequency transformer

,

transformer temperature
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High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH

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Product Detail
Brand Name :
Dowis
Model Number :
EE13, EE Series
Certification :
CE, UL, RoHs, ISO9001, 16949
Place of Origin :
CN
MOQ :
1000pcs
Payment Terms :
T/T, L/C
Contact Supplier
High Temperature Resistant 100KHz EE13 HF Transformer 2.25mH 70uH

Shenzhen Dowis Electronics Co.,Ltd

Active Member
5 Years
shenzhen
Since 2008
Business Type :
Manufacturer, Exporter, Seller
Main Products :
HF Transformer, LF Transformer, Planar Power Transformer
Total Annual :
13,000,000.00-14,800,000.00
Employee Number :
480~500
Certification Level :
Active Member
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