AC DC Adaptor High Frequency Transformer for Switching Power Supply
Basic Info
Model NO.:GWEE13 EE14 EE16 EE20 EE32 EE36 EE42
Usage:Ee Transformer for Microcomputer Equipment
Frequency Characteristics:High Frequency
Shape of Core:EE
Brand:Grewin Ee High Frequency Transformer
Electronic Transformer Color:Yellow, Black
Frequency Electronic Transformer:Higher Than 20kHz- 200kHz
Alibaba Transformer Materials:High Magnetic Flux and Low Loss Magnetic Materials
Electronic Transformer Application:PCB Circuits, Computer, TV, Monitor, Scanner
Insulation:UL Insulation System for Class B (130), F (155), H
Magnetic Electronic Transformer:EPC Ep DC Power Magnetic Transformer Alibaba
Features:Low Transmission, Strong Anti-Interference, Dist
RM Etd Ee Electronic Transformer:Windely Used Fax Machines, PBX
Efd25 Epcs Ee65 RM10 Transformer:DC Magnetic Transformer for Electrical Microwave
High Frequency Transformer Models Sereis:Ee, Etd, Efd, Er, Ep, Ec, RM, Pq, pH etc.
Trademark:Grewin EE High Frequency Transformer
Transport Package:Export Standard Carton or Customize Strong Pallet
Specification:CE
Origin:China
HS Code:85043190
Product Description
We have passed ISO9001,CE,SGS approval and IEC report
![Ee Electronic High Frequency Transformer for Lighting]()
Product: high frequency transformers
Types:EE
Usage: suitable for EL/CCFL inverter or DC/DC converter
Prototype, medium and high quantity are available
A wide range of frequency requirements for choice
Customized designs are welcome, and we will meet your specifications
This is adual E-core, center-leg air-gapped, split-primary-wound transformer designed to step up a9vdc nominal supply to 120vdc (max) using aflyback configured DC-DC converter circuit.
EE type Transformer Parameters
EE type high frequencytransformer size:
![Ee Electronic High Frequency Transformer for Lighting]()
![Ee Electronic High Frequency Transformer for Lighting]()
1).Features:
Has astrong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
structure,can fine-tune the inductance, etc., are widely used in fax
machines, PBX.
2). Applicable frequency range: 20 to 100kHz :
Operating frequency: higher than 200kHz
High magnetic flux and low loss magnetic materials
With low leakage inductance and high efficiency .
3).Applications:
PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.
UL insulation system for Class B(130), F(155), H(180)
4). Can make other customized Ferrite transformers:
Power range: core type using N67 grade material
<5: RM4, P11/7, EF12.6 and U10
5 to 10: E(F) 16, RM5 and P14/8
10 to 20: RM6, E(F) 20, P18, U15 and EFD15
20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20
50 to 100: ETD29, ETD34, RM12, P30 and EFD25
100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30
200 to 500: ETD44, ETD49 and E55
>500: ETD54, ETD59 and E65
5)Advantage:
1.UL, CUL, CE, ISO9001:2008
2.We offer custom-made transformers, OEM and ODM are welcome
3.We deliver the quality you expect at consistently competitive prices
4.Transformer quality lifetime:10 Years.
5.Specialty Sales service:5 -10 Years
6.Transformers Test: 100% test before the shipment
About us:
1). Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".
Grewin Mission: Growing together side by side,Mutual success hand in hand.
![Ee Electronic High Frequency Transformer for Lighting]()
Production:
![Ee Electronic High Frequency Transformer for Lighting]()
Contact:
Bella
Tianjin Grewin Technology Co.,Ltd.
Website:
Tel:
Product: high frequency transformers
Types:EE
Usage: suitable for EL/CCFL inverter or DC/DC converter
Prototype, medium and high quantity are available
A wide range of frequency requirements for choice
Customized designs are welcome, and we will meet your specifications
This is adual E-core, center-leg air-gapped, split-primary-wound transformer designed to step up a9vdc nominal supply to 120vdc (max) using aflyback configured DC-DC converter circuit.
EE type Transformer Parameters
BrandName; |
GREWIN Transformer | Core structure; | lamination | Coilnumber; | Autotransformer |
| Place of Origin; | China | Coil Material; | ferrite | Coilstructure; | toroidal |
| Usage; | High Frequency | Model : | EE | Phase; | single |
| Application; | High-frequency switching power supply and High-frequency inverter power transformer. PBX | ||||
| Delivertime; | Within 10 working days | Package; | Customized standard cartons | ||
| ATTENTION; | YOU CAN CUSTOMIZED ALL SERIERS ACCORDING TO YOUR REQUERMENT | ||||
E COILFORMERS 
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1).Features:
Has astrong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
structure,can fine-tune the inductance, etc., are widely used in fax
machines, PBX.
2). Applicable frequency range: 20 to 100kHz :
Operating frequency: higher than 200kHz
High magnetic flux and low loss magnetic materials
With low leakage inductance and high efficiency .
3).Applications:
PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.
UL insulation system for Class B(130), F(155), H(180)
4). Can make other customized Ferrite transformers:
Power range: core type using N67 grade material
<5: RM4, P11/7, EF12.6 and U10
5 to 10: E(F) 16, RM5 and P14/8
10 to 20: RM6, E(F) 20, P18, U15 and EFD15
20 to 50: RM8, P22, RM10 ETD29, E25 and EFD20
50 to 100: ETD29, ETD34, RM12, P30 and EFD25
100 to 200: ETD34, ETD39, ETD44, P36, E30, E42 and EFD30
200 to 500: ETD44, ETD49 and E55
>500: ETD54, ETD59 and E65
5)Advantage:
1.UL, CUL, CE, ISO9001:2008
2.We offer custom-made transformers, OEM and ODM are welcome
3.We deliver the quality you expect at consistently competitive prices
4.Transformer quality lifetime:10 Years.
5.Specialty Sales service:5 -10 Years
6.Transformers Test: 100% test before the shipment
About us:
1). Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ".
Grewin Mission: Growing together side by side,Mutual success hand in hand.
2).terms of Shipment:
Within 10 working days after received related prepayment or L/C.
3).Payment terms:
(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7days before
delivery.
(2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3). Payment by T/T, if order amount is less than USD 20,000.
4).Flow chart of trading activities:
Within 10 working days after received related prepayment or L/C.
3).Payment terms:
(1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7days before
delivery.
(2). By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3). Payment by T/T, if order amount is less than USD 20,000.
4).Flow chart of trading activities:
NO |
Step |
Days need |
1 |
Request for quotation |
1 day |
2 |
Making quotations |
1 day |
3 |
Offer and counter offer |
3 days |
4 |
Sending and receiving samples |
3-10 days |
5 |
Sample confirmation |
3 days |
6 |
Placing afirm order |
1 day |
7 |
Paying and receiving the down payment |
1-4 day |
8 |
Factory production &Quality inspection |
15-20 days |
9 |
Paying and receiving the balance |
4 days |
10 |
Delivery of goods |
1 days |
Contact:
Bella
Tianjin Grewin Technology Co.,Ltd.
Website:
Tel:
在线联系供应商
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