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China HF Transformer manufacturer

Shenzhen Dowis Electronics Co.,Ltd

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Home / Products / HF Transformer

Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC

Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC
Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: PQ2625
Minimum Order Quantity: 1000pcs
Packaging Details: Carton Box
Delivery Time: 3-4Weeks
Payment Terms: T/T, L/C
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  • Detail Information
  • Product Description
Storage Temperature: -40--85˚C Enviornmental Temperature: -40―85˚C
Operating Temperature: 130˚C MAX Relative Humidity: 5%-95%
Size: 28mm*27.5mm Name: High Frequency Transformer
High Light:

High Frequency Transformers 230VAC To 12VAC

,

PQ2625 PQ High Frequency Transformers

,

Dowis pq2625 transformer

PQ2625 PQ Type High-Frequency Transformer Manufacturer Customized DW4991

 

 

SeriesFeature
EETransformerapplied in the switching power supply,main power transformer
EF Transformerapplied in the switching power supply,main power transformer
EFD TransformerAuxiliary power transformer,main power transformer,choke coils
EPC TransformerAuxiliary power transformer,main power transformer
PQ Transformerapplied in the linear filter,choke,pulse transformer,drive transformer
UU Transformervarieties of switching power supply transformer,coke coils etc.
EC/EER/ER Transformerapplied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes
RM Transformerfilters, inductors and transformers for telecommunication other electronic equipment
POT Transformerfilters for telecommunication equipment,and various kinds of inductors and transformers
DR CoreChoke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc;
EI TransformerVarious kinds of transformers and chokes.
TOROIDAL corePulse and wide-band transformers, various types of filters, inductors and chokes.
MOQ:1 Pcs
Certifications:RoHs
Payment:L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Features:Strong,Phenolic,low cost
Surface treatment:polishing
export:All over the world
Appliance:Home appliance, electronic,
other:OEM and ODM order are welcome.
How to purchase from us:Quotation →PI → Confirm PI → Arrange 30% deposit → Manufacture →Pay balance → Shipping.

 

1. Drawing (Unit: mm)
Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC 0

 
2. Environmental Conditions

  • Storage Temperature: -40--85˚C;
  • Enviornmental Temperature: -40―85˚C;
  • Operating Temperature: 130˚C MAX;
  • Relative Humidity: 5%-95%;
  • Long Term Durability Test.
     

3. Electrical Specification
 

ItemUnitTest LeadTest ConditionMINNORMAX
Inductance ValueµH8-10100KHz,0.3V, Ser520550580
Leakage InductanceµH8-10

100KHz,0.3V, Ser

(Other Winding Short Circuit)

//12
Q Value/8-10100KHz,0.3V, Ser80//
Dielectric
Strength
mAN1,N2—N3,N4,N53750Vdc,60s//1
mAN1,N2——Core2200Vdc,60s//1
mAN3,N4,N5-Core2200Vdc,60s//1
Direct Current ResistancmΩ8-1025℃//820
mΩ12-1125℃//360
mΩ6-725℃//350
mΩ5-425℃//260
mΩ5-325℃  15
Insulation ResistanceMΩNp-Ns500Vdc100//

 
4. The edging process of the bottom magnetic core of transformer is as follows
Dowis PQ2625 PQ High Frequency Transformers 230VAC To 12VAC 1

Use about 2mm wide tape to wrap 1 layer on both sides of the magnetic core. The tape at the corner shall not be damaged.


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:

High Frequency EPC Transformer UL,

OEM ODM EE4220 Transformer,

High Frequency Transformer 100W To 3000W

Contact Details
martinliao

Phone Number : +8618928454332

WhatsApp : +85264885839

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