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Er4045 Ferrite Core High Frequency Transformer Flyback for SMPS Power Supply
US$1.39
500-9,999 Pieces
US$0.39
10,000+ Pieces
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableApplication
Power, Electronic, Instrument, Lighting, Rectifier, AudioPhase
SingleModel NO.
ER4045Core
Core-type TransformerCooling Method
Natural CoolingWinding Type
Multi-winding TransformerCertification
ISO9001, CCCUsage
Single-phase Transformer, Rectifier Transformer, Power TransformerFrequency Characteristics
High FrequencyShape of Core
ErBrand
FeiyangModel No.
Er4045Bobbin Material
Phenolic&Nylon BobbinOutput Type
SingleCore Material
Ferrite CorePackage Size
42cm*26cm*17cmTransport Package
CartonTrademark
FeiyangOrigin
ChinaProduction Capacity
500000pieces/YearKey features
High Conversion Efficiency: Low-loss design saves energy and reduces temperature rise.
Wide Frequency Range: Operating frequency spans from 20KHZ to 500KHZ.
Comprehensive Certifications: Complies with UL, CUL, ISO9001, IATF16949, and RoHS.
High Voltage Withstand: Withstands AC4KV for 1 minute with 100Mohm insulation resistance.
100% Quality Inspection: Every unit undergoes visual and functional testing before shipment.
Flexible Customization: Supports full, minor, sample, and design-based customization.
Automated Production: Fully automated lines ensure batch consistency and reliability.
Diverse Application Scope: Suitable for EVs, solar storage, smart home, and medical equipment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: SHANGHAI, SEHNZHENAverage Response Time: ≤0.48hTerms of Payment: T/T, PayPal, Small-amount payment, etc.
About Our Factory & Business Background
AddressNo. 66 Kunlun Road, Xinbei District, Changzhou City, Changzhou, Jiangsu, China
Number of Employees344
International Commercial Terms(Incoterms)FOB, EXW, CIF, Others, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity500 PCS
Our Production Capability & Technical Expertise
Main ProductsHigh Frequency Transformer, Transformer Material, Power Transforemer, SMD Inductor, Inductor, Switch Power Transformer, SMD Transformer, Electrical Transformer, Transformer
Production Lines20
Production MachinesAutomatic Winding Facility, Automatic Winding Sleeve Facility, Magnetic Ring Fully Automatic Winding Facility, Magnetic Ring Fully Automatic Winding Facility, Automatic Assembly Facility, Automatic Welding Facility, Semi-Automatic Welding Facility, Winding Facility, Automatic Packaging Facility, Automatic Packaging Facility, Fully Automatic Enamel Wire Stripping And Cutting Facility, Hooking Facility, Laser Processing Facility
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2012-05-17
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice80%~100%
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationUL, Others
Cooperated with Fortune 500Yes
Product Q&A
Q:What is the operating frequency range?
A:
The working frequency ranges from 20KHZ to 500KHZ.
Q:What certifications does the product have?
A:
It is certified with UL, CUL, ISO9001, IATF16949, and RoHS compliance.
Q:Is customization available?
A:
Yes, we offer full, minor, sample-based, and design-based customization options.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 500 PCS.
Q:How long is the lead time?
A:
The lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Changzhou FeiYang Electronic Technology Co., Ltd.
Changzhou FeiYang Electronic Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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