High Frequency Switching Power Transformer for CCFL DC Converter (PQ3220)

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Customized
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Model NO.: PQ3220
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Pq
• Brand: Okerda
• Name: Power Transformer
• Type: Pq3220 Transformer
• Feature: Small Size Low Profile
• Advantage: Welcome OEM
• Transport Package: Plywood Cases and Pallets
• Specification: PQ3220
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 500000 PCS/Month

Product Description

High frequency Switching power transformer for CCFL or DC converter(PQ3220)

Technical parameter:

• Working frequency: 20-500KHz
• Output power: 10-1000W
• Working temperature: -40ºC~125ºC
• Storage temperature: -25ºC~85ºC
• Storage moisture: 30~95%

Features:
1) Specially used in switching power supply and kinds of high-frequency circuit; 
2) Plays a role in oscillating and separating; 
3) Small volume, light weight and nice appearance.


Packing and shipping


Related products

We could make custom-design transformers according to your requirement. 
Various bobbins as below:

• EE10,EE13,EE16,EE19,EE22,EE25,EE28,EE30,EE33,EE55 series bobbins
• EF12.6/EF16/EF20/EF25/EF32 series bobbins
• ETD29/ETD34/ETD39/ETD44/ETD49/ETD54/ETD59 series bobbins
• ER28,ER35,ER42,EQ30,ERL28,ERL35,ERL39
• RM4/RM5/RM6/RM7/RM8/RM10/RM12/RM14 series bobbins
• PQ1616 to PQ5050 series bobbins
• EFD15,EFD20,EFD25,EFD30 series bobbins
• EPC13,EPC19,EPC25,EPC30 series bobbins
• EP7,EP10,EP13,EP17,EP20 series bobbins
• POT0905/POT1811/POT2311/POT2318/POT3019/POT3622 bobbins
• ER9.5/ER11/ER14.5 SMD series bobbins
• EI22 to EI50 series bobbins
• Toroid cores case and base holder series bobbins
• ET series bobbins
• UU.8/UU0.5/UU15.7 series bobbins
• UT20/ET20/ET24/ET28/ET35 series bobbins
• LAN transformers header & covers series bobbins
• ADSL transformers bobbin series
• Power inductor base series
• ETD/EF/RM/UU/ER series clamps

Welcome your spec and sample to make custom-manufacturing.