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)
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
features:
Possessing of high permeability, high saturation flux density and low loss. Especially about at 100°C the power loss goes bottom.
Has a strong anti-interference, distributed capacitance, impedance, attenuation of low transmission, firm
structure,can fine-tune the inductance, etc., are widely used in fax
machines, PBX
Series | Feature |
EE Transformer | applied in the switching power supply,main power transformer |
EF Transformer | applied in the switching power supply,main power transformer |
EFD Transformer | Auxiliary powr transformer,main power transformer,choke coils |
EPC Transformer | Auxiliary powr transformer,main power transformer |
PQ Transformer | applied in the linear filter,choke,pulse transformer,drive transformer |
UU Transformer | varieties of switching power supply transformer,coke coils et |
EC/EER/ER Transformer | applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer, switching power transformers and chokes |
RM Transformer | filters, inductors and transformers for telecommunication other electronic equipment |
POT Transformer | filters for telecommunication equipment,and various kinds of inductors and transformers |
DR Core | Choke coils, Peaking coils, Linearity coils, Alarm coils, Power choke coils, Fixed choke coils, Filtering coils,etc; |
EI Transformer | Various kinds of transformers and chokes. |
TOROIDAL core | Pulse and wide-band transformers, various types of filters, inductors and chokes. |
MOQ: | 1PCS |
Certifications: | UL BV SGS CE |
Payment: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Features: | Strong,Phenolic,low cost |
Surface treatment: | polishing |
export: | All over the world |
Appliance: | Home appiance, electronic, |
other: | OEM and ODM order are welcome MODEN,LED,MP3 |
How to purchase from us: | Quotation →PI → Confirm PI → Arrange 30% deposit → Manufacture →Pay balance → Shipping. |
Specification
ETD29,ETD34,ETD39,ETD49 high frequency transformer
Made completely as per the customer's requirment
Welcome custom manufacture
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
*Highly reliable,compact & lightweight
* Compact and provides a large inductance
* Prevention of noise emitted from other components.
* Complaint with CE & UL & RoHS
* Custom designs are welcomed for different requirement
*Low magnetic leakage,low loss
*Small distributed capacity
*Fine tuning inductance
Electrical Characteristics
Output Power: 30W-90W
Working Frequency: 20KHz-500KHz
Work Tempreture: -40 °C ~ +125 °C
Storage Tempreture: -25 °C ~ +85 °C
Storage Humminity: 30%~95%
Insulation System: ClassB(130°C ) / ClassF(155 °C )
Insulation System: ClassB/ ClassF
1. Operating Temperature range:-20 to +45
2. Storage temperature: -40 to +70
3. Switching frequency:1KHz to 200KHz
4. Withstanding voltage:1500/3750Vac for 1 minute between primary&secondary
5. Insulation resistance:500Vdc 100MΩ min.between primar&secondary.
Advantage:
Hangtung transformers have year's experiences in transformers producing and we can supply the transformers according to your own design and specification.
We deliver in time and have the perfect. After-service.
We can give the most competitive china mainland price for you.
We will always welcome your inquiry!
