ETD-49:
Specifications
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
| 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 | ||
Packaging & Delivery
| Packaging Details: | cartons on pallets. Please see pictures of packing down below |
| Delivery Detail: | 25-30days |
Specifications
ETD29 high frequency transformer
Working frequency:40Khz to 500Khz
Output power: 30W to 90W
CE, ROHS approved
PCB mounted
ETD29 high frequency transformer
Power 30W to 90W
CE, ROHS approved
ETD29 ,ETD34,ETD39 , ETD44 power transformer
FEATURES: HangTung
Transformer--ETD type:
*Low magnetic leakage,low loss
*Small distributed capacity
*Fine tuning inductance
Electrical Characteristics: HangTung
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.
APPLICATIONS: HangTung
1. VCRS,Copy machine,Audio equipment,Game machines;
2. TV sets, Microcomputer equitpmen
3. Communications control equipment
4. Printers,Terminals .
5. Wigh good magnetic shield form itself and slight interferece.
Pls send the following information via e-mail for quote:
1.Specification including bobbin,core dimensions and winding drawing,
2.the quantity.
Product Details
Capacity: 1VA-550VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree
1.Feature: Possessing of high permeability, high saturation flux density and low loss. Especially about at 100°C the power loss goes bottom.
2.Application: Power-transfer transformers, choke coils, communication standby transformers
Series | Fe ature |
EETransformer | 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. |
Company Information
1) ISO9008:2001 implemented, we also apply 5S and6sigma into our production and quality control process
2) We have over 35 years of transformer designing and producing experiences. We started to supply transformers, inductors etc to domestic TV manufacturer and then we shifted our focus onto international markets. Now we export over90% of our products worldwide
3) Product capacity: we can produce 5-8million pieces transformer each year. We have around 300workers in our factory locations.
4) Our quality control
First, we will do supplier auditions to choose qualified suppliers to start business with
Second, we only buy incoming material from the suppliers we have already audited
Third, we test all the incoming material
Fourth, We will make 5-10pieces samples out of the checked incoming materials before we start the mass production
Fifth, We do tests during production process, a few times 100% test
Sixth, we will do 100% of finished products
Seventh, test reports made by our QC department
