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Home / Products / HF Transformer

PQ2625 High Frequency Transformer Manufacture Customized DW4029

PQ2625 High Frequency Transformer Manufacture Customized DW4029
PQ2625 High Frequency Transformer Manufacture Customized DW4029 PQ2625 High Frequency Transformer Manufacture Customized DW4029 PQ2625 High Frequency Transformer Manufacture Customized DW4029
Basic Information
Place of Origin: CN
Brand Name: Dowis
Certification: CE, UL, RoHs, ISO9001, 16949
Model Number: PQ2625, PQ series
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
  • Product Description

PQ2625 High-Frequency Transformer Manufacturer Customized DW4029

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.
 

1. DRAWING (UNIT: MM)

PQ2625 High Frequency Transformer Manufacture Customized DW4029 0



2. PROCESS OF WINDING
 

Winding Item Barrier Tape Foot Position Wire & Description TS Winding Method Groove Position Insulation Tape Tube Method of Entering Axle Direction of Entering Axle
Start End Start End Tape Type (Kapton) TS Start End
N1 / (5) ROD

TIW-3 ¢0.50mm×1P

18

 

Tightly wind a layer,The tail wire is reserved to wind N10

 

Between Pin4 & 5

 

Top of Pin1-6

 

T0.025×14mm

 

 

3.1

 

 

22L×20mm

 

/ Pin towards right Clockwise
N2 / (9) (7)

 

2UEW-F ¢0.50mm×4P

2

 

Three sets of wires are wound together;tightly wind a layer

 

Between Pin9 & 10

 

Between Pin7 & 8

 

T0.025×14mm

1.1

 

15L×15mm

 

15L×15mm

N3 / (7) (8)

 

2UEW-F ¢0.50mm×4P

2

 

Between Pin7 & 8

 

Between Pin8 & 9

 

15L×15mm

 

15L×15mm

N4 / (C) (D)

 

2UEW-F ¢0.30mm×1P

2

 

Top of Pin7-12

 

Top of Pin7-12

 

26L×242mm (Trapping the whole wire)

N5 / (11) (12)

 

2UEW-F ¢0.50mm×2P

4

 

Three sets of wires are wound together;tightly wind a layer

 

Between Pin10 & 11

 

Between Pin11 & 12

 

T0.025×14mm

3.1

 

18L×15mm

 

18L×15mm

N6 / (12) (10)

 

2UEW-F ¢0.50mm×2P

4

 

Between Pin11 & 12

 

Between Pin9 & 10

 

18L×15mm

 

18L×15mm

N7 / (A) (B)

 

2UEW-F ¢0.30mm×1P

2

 

Between Pin11 & 12

 

Between Pin11& 12

 

26L×200mm(套整条线)

N8 / (1) (2)

 

TIW-3 ¢0.20mm×1P

3

 

Two sets of wires are wound together, Sparsely wind a layer

 

Between Pin1 & 2

 

Between Pin2 & 3

 

T0.025×14mm

1.1

 

26L×15mm

 

26L×15mm

N9 / (4) (3)

 

TIW-3 ¢0.20mm×1P

1

 

Between Pin3 & 4

 

Between Pin3 & 4

 

 

26L×15mm

 

26L×15mm

N10 / ROD (6)

 

TIW-3 ¢0.50mm×1P

14

 

Connect N1 reserved wire tightly wind a layer

 

Top of Pin1-6

 

Between Pin5 & 6

 

T0.025×14mm

2.5 /

 

26L×15mm




 

3.Electric Performance

Item Test Terminal Test Condition standard request Equipment
Semi-finished goods Manufactured goods QC Exam
Inductance Test 5 6 100KHz,0.3V 559.7~600.3uH 551~609uH 550~610uH TH1062 or equal
Leakage Test 5 6 100KHz,0.3V 5uH MAX 5uH MAX 5.0uH MAX TH1062 or equal
Short circus to otherPIN TH1062 or equal
Q Value 5 6 100KHz,0.3V 150 MIN 150 MIN 150 MIN TH2511 or equal
Direct Current Resistance 1 2 DC 25℃ 150m Ω max 150m Ω max 150m Ω max
4 3 60m Ω max 60m Ω max 60m Ω max
5 6 200m Ω max 200m Ω max 200m Ω max
7 8 6m Ω max 6m Ω max 6m Ω max
9 7 5m Ω max 5m Ω max 5m Ω max
11 12 16m Ω max 16m Ω max 16m Ω max
12 10 15m Ω max 15m Ω max 15m Ω max
A B 80m Ω max 80m Ω max 80m Ω max
C D 90m Ω max 90m Ω max 90m Ω max
Turns Test All winding 20KHz,1V 32:2:2:2:4:4:2:3:1 32:2:2:2:4:4:2:3:1 32:2:2:2:4:4:2:3:1(±0.2TS) CH3250 or equal
(±0.2TS) (±0.2TS)
High-Voltage Insulation Tes Primary-Secondary AC-50Hz-1.0mA 3750V,1~2 Sec 4200±10V,1~2 Sec 3750V, 60 Sec CJ2670 or equal
Primary-Core AC-50Hz-1.0mA 3750V,1~2 Sec 4200±10V,1~2 Sec 3750V, 60 Sec
Secondary-Core AC-50Hz-1.0mA 1500V,1~2 Sec 1800±10V,1~2 Sec 1500V, 60 Sec
Pin9+7 to Pin11+12+A+C AC-50Hz-1.0mA 500V,1~2 Sec 600±10V,1~2 Sec 500V, 60 Sec
Pin11+12 to A+C AC-50Hz-1.0mA 500V,1~2 Sec 600±10V,1~2 Sec 500V, 60 Sec

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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