Flyback Transformer

US$0.20-1.50 / Piece

Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer pictures & photos

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What is Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer

Name: Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer
Uploaded: 2025-12-23T17:55:08+08:00
Description: Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer TYPE MATERIAL Dimensions (mm) Ap Ae Aw AL Le Ve Wt PCL 100kHz 200mT Pt (100kHz) B

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About this Item

Price

Min. Order Reference FOB Price

1,000 Pieces US$0.20-1.50 / Piece

Sepcifications

Application Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase Single
Core Core-type Transformer
Cooling Method Dry-type Transformer
Winding Type Multi-winding Transformer
Certification ISO9001
Usage Single-phase Transformer
Frequency Characteristics High Frequency
Shape of Core EE
Transport Package Export Standard Carton and Strong Pallet
Specification EE Series High Frequency Transformer
Origin Zhejiang
Operating Temperature -40℃TO +125℃
Storage Temperature -25℃TO+85℃

Product Description

Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer TYPE MATERIAL Dimensions (mm) Ap Ae Aw AL Le Ve Wt PCL 100kHz 200mT Pt (100kHz) BOBBIN A * B * C ( cm4 ) ( mm2 ) ( mm2 ) ( nH/N2 ) ( mm ) ( mm3 ) ( g ) @ 100oC (W) ( Watts ) width ...

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Hangzhou Udwells Technology Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 4.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products LED Driver, Transformer
Year of Establishment 2021-11-11
Number of Employees 3
Address Room 2412, Building 9, Ideal Yintai City, Nanyuan Street, Linping District, Hangzhou, Zhejiang, China

Flyback Transformer Comparison

	Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer Contact Now	Quick View 3 Phase Power Transformer 11kv Oil Immersed Distribution Transformer Contact Now	Quick View Dry Type Transformer Three-Phase Power Transformer 400kVA All Copper Aluminum 400kw High-Power Isolation Transformer Contact Now	Quick View Factory Directly Sell Scb10 400kVA 500kVA 630kVA 10kv Three Phase Dry Type Transformer Contact Now	Quick View Factory 3 Phase Dry Type Transformer 500kVA 1250kVA 10kVA Scb10/12/14/18 380V 220V Electrical Substation 69kv Flyback Topology Contact Now

Transaction Info
	Ee25 Ferrite Core Type Small Flyback Switching SMPS Class B Class F High Frequency Electronic Power Supply Transformer Contact Now	Quick View 3 Phase Power Transformer 11kv Oil Immersed Distribution Transformer Contact Now	Quick View Dry Type Transformer Three-Phase Power Transformer 400kVA All Copper Aluminum 400kw High-Power Isolation Transformer Contact Now	Quick View Factory Directly Sell Scb10 400kVA 500kVA 630kVA 10kv Three Phase Dry Type Transformer Contact Now	Quick View Factory 3 Phase Dry Type Transformer 500kVA 1250kVA 10kVA Scb10/12/14/18 380V 220V Electrical Substation 69kv Flyback Topology Contact Now
Price	US$0.20-1.50 / Piece	US$1,000.00-20,000.00 / Piece	US$1,000.00-5,000.00 / Piece	US$1,000.00-5,000.00 / Piece	US$1,000.00-5,000.00 / Piece
Min Order	1,000 Pieces	1 Piece	1 Piece	1 Piece	1 Piece
Payment Terms	T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, PayPal, Western Union, D/P, T/T	LC, PayPal, Western Union, D/P, T/T	LC, PayPal, Western Union, D/P, T/T
Quality Control
Product Certification	ISO9001	ISO9001-2000, ISO9001, CCC	ISO9001, CCC	ISO9001, CCC	ISO9001, CCC
Management System Certification	-	-	ISO9001:2015, ISO14001, ISO45001:2018	ISO9001:2015, ISO14001, ISO45001:2018	ISO9001:2015, ISO14001, ISO45001:2018
Trade Capacity
Export Markets	Europe	Africa, Domestic, Central Asia	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Single; Core: Core-type Transformer; Cooling Method: Dry-type Transformer; Winding Type: Multi-winding Transformer; Usage: Single-phase Transformer; Frequency Characteristics: High Frequency; Shape of Core: EE; Operating Temperature: -40℃TO +125℃; Storage Temperature: -25℃TO+85℃;	Application: Power; Phase: Three; Core: Core-type Transformer; Cooling Method: Oil-immersed Type Transformer; Winding Type: Two-winding Transformer; Usage: Combined Transformer, Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: EI; Brand: Hengfengyou Electric; High Voltage: 11kv; Low Voltagewinding: 0.4kv 0.415kv; Frequency: 50Hz/60Hz; Rated Capacity: 50-31500 kVA; Connection Group: Dyn11; No-Load Loss: 0.16-2.36kw; No-Load Current: 0.55- 1.3%; Short-Circuit Impedance: 1.3-0.55 %; Ambient Temperature: -40℃ -+ 40℃;	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Three; Core: Core-type Transformer; Cooling Method: Dry-type Transformer; Winding Type: Two-winding Transformer; Usage: Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: Ring; Frequency: 50Hz; Rated Capacity: 30kVA--2500kVA; Conductor Material: Cooper; OEM: Avaliable;	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Three; Core: Core-type Transformer; Cooling Method: Dry-type Transformer; Winding Type: Two-winding Transformer; Usage: Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: Ring; Frequency: 50Hz; Rated Capacity: 30kVA--2500kVA; Conductor Material: Cooper; OEM: Avaliable;	Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio; Phase: Three; Core: Core-type Transformer; Cooling Method: Dry-type Transformer; Winding Type: Two-winding Transformer; Usage: Power Transformer, Distribution Transformer; Frequency Characteristics: Power Frequency; Shape of Core: Ring; Frequency: 50Hz; Rated Capacity: 30kVA--2500kVA; Conductor Material: Cooper; OEM: Avaliable;
Supplier Name	Hangzhou Udwells Technology Co., Ltd.	Qingdao Hengfengyou Electrical Engineering Co., Ltd.	Zhejiang Kaibian Electric Technology Co., Ltd	Zhejiang Kaibian Electric Technology Co., Ltd	Zhejiang Kaibian Electric Technology Co., Ltd
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