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Shenzhen Dowis Electronics Co.,Ltd

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Home / Products / Planar Power Transformer

Customized ER20 Planar Power 220V To 12V Transformer

Customized ER20 Planar Power 220V To 12V Transformer
Customized ER20 Planar Power 220V To 12V Transformer Customized ER20 Planar Power 220V To 12V Transformer Customized ER20 Planar Power 220V To 12V Transformer
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, ISO,16949,RoHs
Model Number: ER20 ER Series
Minimum Order Quantity: 1000pcs
Packaging Details: Carton Box
Delivery Time: 6-8weeks
Payment Terms: T/T
Get Best Price Contact Now Chat Now
  • Detail Information
  • Product Description
Model: DW5688 Voltage: 220V To 12V
Type: Customized Name: 220V To 12V Transformer
Series: ER Size: 22*20*13.5mm
High Light:

ER20 220V To 12V Transformer

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Customized 220V To 12V Transformer

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Planar Power er transformer

ER20 Planar Power Transformer Customized DW5688

 

Application:
This single-phase transformer is widely applied to the little power of DVD, hi-fi stereo, TV, small adaptor, beauty equipment, instruments and Apparatuses equipment, stage light, lighting control circuit, air-conditioning equipment control circuit, medical equipment, monitoring equipment, automation equipment control circuit, machinery and equipment, energy-efficient equipment.

Features:
a) High efficiency, We use good silicon sheet and good copper wire
b) Low heat generation
c) 3 frames or full isolation bobbin
d) The cores are lapped by silicon steel sheet of high - quality and have been treated by insulation
e) Clean appearance and convenient installation
f) Competitive pricing.


1. MECHANICAL DIMENSION(UNIT MM)
Customized ER20 Planar Power 220V To 12V Transformer 0


 

2. SCHEMATIC

Customized ER20 Planar Power 220V To 12V Transformer 1
 

3. WINDING CONSTRUCTION

Winding Pin TS Wire Diameter Insulation Between the winding End Space Wire tube for In & Out Winding Method
N1 1-2 10Ts 0.45*1.5mm EIW No No/No No Start winding in the middle
N2 3-4 10Ts 0.45*1.5mm EIW No No/No No Start winding in the middle

 

 


4. ELECTRICAL PARAMETER

L(Inductance) : 1-2/3-4 15uH±10%(200KHZ/1V 25℃)

L(DC superposition): 1-2/3-4( 5A) 9.5uH Min 200KHZ/1V 25℃

Winding turn ratio and polarity: N1:N2 10:10(20KHZ/1V)

Direct current resistance:

1-2 15 mΩ MAX25℃

3-4 15 mΩ MAX

high-voltage insulation/safety regulation: 25℃

Winding resistance to winding resistance:500VDC 2mA 5S

Winding resistance to the core:  500VDC 2mA 5S

Voltage insulation between winding and magnetic core
Winding resistance to the core: 500VDC
Insulation resistance should be more than100MΩ

Working temperature: -40℃ - +125℃(Contains the temperature rise)

Heat resistance level: CLASS F

二,

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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