Switching Mode Power Supply Transformer Manufacturer

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Auto-transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC
• Model NO.: ETD44
• Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Etd
• Brand: Okerda
• Woking Frequency: 20kHz-500kHz
• Working Power: 0.5W-1000W
• Working Temperature: -40°-125°
• Storage Temperature: -25°-85°
• Working Moisture: 30-90%
• Transport Package: Carton and Pallet
• Specification: ETD44
• Trademark: OEM
• Origin: China
• HS Code: 8504319000
• Production Capacity: 1000000 PCS/Month

Product Description

Switching mode power supply transformer manufacturer (ETD44)

 

Technical parameter:

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

ETD29,ETD34,ETD39,ETD44,ETD54,ETD49,ETD59 high frequency transformer
ETD Core Transformer Ferrite Kits

Complete kit consisting of two ungapped E cores, one bobbin and two stainless steel clips
F44 manganese-zinc ferrite core
High saturation and low loss
For use up to 300kHz (depending on flux density)
Ideal for switch mode power supply and inverter applications

Technical specification
ETD 29 kit (vertical)
2 half cores W.30, H.16, D.10	1950
bobbin, 12 pin vertical
2 retaining clips
ETD 34 kit (vertical)
2 half cores W.34, H.18, D.11	2250
bobbin, 14 pin vertical
2 retaining clips
ETD 39 kit (vertical)
2 half cores W.39, H.20, D.13	2700
bobbin, 16 pin vertical
2 retaining clips

Production Line

 

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Our Advantages:
1. 20 years experience in transformer and inductor manufacturing;
2. Scientific management system, strong technical team, and strict quality control system;
3. RoHS,CE,TUV and UL certified;
4. OEM & ODM;
5. Competitive price,in time delivery and perfect after-service online.