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Shenzhen Dowis Electronics Co.,Ltd

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Home / Products / Planar Power Transformer

ISO9001 SDM 10P Planar Power Transformer

ISO9001 SDM 10P Planar Power Transformer
ISO9001 SDM 10P Planar Power Transformer ISO9001 SDM 10P Planar Power Transformer ISO9001 SDM 10P Planar Power Transformer
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: SDM-10P
Minimum Order Quantity: 1000pcs
Packaging Details: Carton Box
Delivery Time: 3-4Weeks
Payment Terms: T/T, L/C
Get Best Price Contact Now Chat Now
  • Detail Information
  • Product Description
Model: DW5844 Size: 12.7*17*13.5mm
Name: Planar Power Transformer OEM: Support
ODM: Available Custom: Yes
High Light:

SDM 10P Planar Power Transformer

,

ISO9001 Planar Power Transformer

,

SDM ISO Transformer

SDM-10P Planar Power Transformer Manufacturer Customized DW5844


Planar transformers/magnetics are optimized for power supplies of high performance DC/DC and AC/DC converters. Due to an optimized core, winding geometry and interleaving technology, they are able to offer a high efficiencies and high power density of 600 watts per cubic inch, high efficiency, lower DCR and very low leakage inductance. They are intended for use in DC/DC and AC/DC converter power supply with forward, full-bridge, half-bridge and push--pull and power supplies.

 

1. Drawing (Unit: mm)
ISO9001 SDM 10P Planar Power Transformer 0



2. Process of Winding
 

Winding PIN Position Wire & Description TS Winding Method

Groove position

Insulation Tape

Method of Entering Axle

Direction of Axle
Start End Start End

 

Tape Type

TS
N1 1 2

1UEWF+NY,φ0.25mm*2P

25

Tightly wind 2 layers

Between Pin1 & 2

Between Pin1 & 2

 

3M#1350F-1 W8.0mm

3.1

Pin1-5

Towards right

Front
N2 6+7 9+10

1UEWF+NY,φ0.35mm*4P

4

Tightly wind a layer

Between Pin6 & 7

Between Pin7 & 8

Between Pin6 & 7

Between Pin7 & 8

 

3M#1350F-1 W8.0mm

3.1
N3 4 5

1UEWF+NY,φ0.20mm*1P

16

Equally, wind a layer

 

Between Pin3 & 4

 

Between Pin4 & 5

 

3M#1350F-1 W8.0mm

3.1




3. Electrical Characteristics
 

Item

Test Terminal

Test Condition

Standard Requirement

Equipment

 

Semi-finished goods

Manufactured goods

QC Exam

 

Inductance Test

1 2

250KHz, 0.1V

 

87~103uH

85.5~104.5uH

 

95uH±10%

 

4284A or equal

 
1 2

200KHz, 0.1V

92~104.5uH

90~104.5uH

 

87~104.5uH

 

1062A or equal

 
Leakage Test 1 2

250KHz, 0.1V

(short connect to N2+N3)

1.44uH max

1.44uH max

 

1.6uH max

 

4284A or equal

 
1 2

200KHz, 0.1V

(short connect to N2+N3)

1.6uH max

1.6uH max

 

1.6uH max

1062A or equal  
Direct Current Resistance 1 2

DC 25℃

115 mΩ max

115 mΩ max

115 mΩ max

TH2511 or equal

 
4 5

347 mΩ max

347 mΩ max

347 mΩ max

 
6,7 9,10

8.0 mΩ max

 

8.0 mΩ max

8.0 mΩ max

 

Turns Test

All Windings

200KHz,1.0V

25:4:16(±0.2Ts)

 

25:4:16(±0.2Ts)

 

 

25:4:16(±0.2Ts)

 

CH3250 or equal

 

High-Voltage Test

Pin1+5 to Pin6+10

AC-50Hz-5mA

1800V 2 Sec

 

1800V, 2 Sec

 

1500V, 60 Sec

CJ2670 or equal

 

All windings to Core

AC-50Hz-5mA

500V,2 Sec

 

600V,2 Sec

 

500V,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 suppliers. We look forward to cooperating with you.

Tag:

Planar Power EFD Transformer,

15W EFD20 Planar Power Transformer,

220V To 15V Transformer 1KHz-500KHz

Contact Details
martinliao

Phone Number : +8618928454332

WhatsApp : +85264885839

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