Step Down High Frequency Light Transformer with IEC Approval
GREWIN's High Frequency Transformer:
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 .
The following transformer is for EE,ETL, PQ, EFD,ER,EPC,RM series:
Applications:
PCB circuits, computer, TV, monitor, scanner, duplicator, mobile adapters, printer and other equipments and instruments.
Features:
High frequency transformers ferrite core range depends on design parameters and the designers personal preferences.
Indicative power capacity for different core types (chart below) provides general guideline for an initial core selection
UL insulation system for Class B(130), F(155), H(180)
Can make customized lamination 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
3. Can make customized lamination transformers:
ETD COILFORMERS
| HORIZONTAL COILFORMERDIMENSIONS (mm) | |||||||||||
TYPE |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
ETD29 |
35.3 |
21.6 |
11.8 |
10 |
6.4 |
25 |
3.5 |
35.2 |
21.2 |
19.4 |
0.7 |
ETD34 |
39.6 |
25 |
13.4 |
11.4 |
- |
34.6 |
4.5 |
42.8 |
23.4 |
20.9 |
1 |
ETD39 |
44.6 |
28.9 |
15.1 |
13.1 |
- |
37 |
4.5 |
47.8 |
28.2 |
25.7 |
1 |
ETD44 |
49.6 |
31.9 |
17.7 |
15.5 |
- |
39.9 |
4.5 |
52.2 |
32 |
29.5 |
1 |
ETD49 |
54.5 |
35.7 |
19.2 |
17 |
- |
42.4 |
4.5 |
57.2 |
35.2 |
32.7 |
1 |
ETD54 |
61.5 |
39.15 |
22 |
19.8 |
- |
46 |
4.5 |
61.5 |
39.3 |
36.8 |
1 |
ETD59 |
66.9 |
42.65 |
24.9 |
22.4 |
- |
49.2 |
4.5 |
66.4 |
43.7 |
41.2 |
1 |
Send product request
Other supplier products
 |
EI Type Power Transformer for Medical Equipment | Basic Info Model NO.:EI30, EI35MEI42MEI38, EI57, EI48, EI66 Usage:Ei Low Frequency Transformer for Audio, Lighting Frequency Character... |
|
|
Electricity Consumption Split Core Current Transformer for Measuring Meters | Product Name: Electricity Consumption Split Core Current Transformer for Measuring Meters Basic Info Model NO.:GWSCCT Product Name: Electricit... |
 |
Ee Type High Frequency Power Transformers for Audio | We have passed ISO9001:2015,CE,SGS approval and IEC reportProduct: high frequency transformersTypes:EEUsage: suitable for EL/CCFL inverter or DC/DC... |
 |
EI Type Low Frequency Transformer for Amplifier and Computer | Basic Info Model NO.:GWEI28, EI30, EI35, EI41, EI57, EI66, EI86, EI96 Usage:Single-phase Transformer Frequency Characteristics:Low Fre... |
 |
Ferrite Core High Frequency Current Transformer with ISO | Basic Info Model NO.:RM PQ ER EE ETD EPC EFD Transformer Usage:Single-phase Transformer Frequency Characteristics:High Frequency Shap... |
Same products
 |
China factory Transformer bushing BRDW-126/630-3 for power station | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Transformer bushing BRDW-126/630-3 for power station YOYIK is a research and devel... |
 |
TOROIDAL TRANSFORMER | Seller: Yu Yang Magnetic Co., LTD | Seamless toroidal core (ferrite/powdered iron) minimizes core loss (<1.1W/kg) and achieves >... |
 |
ACREL AID150 ALARM AND DISPLAY DEVICE | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | The AID150 insulation monitoring device schneideris designed for visual and audible indication of... |
 |
ACREL ANSVG STATIC VAR GENERATOR | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | ANSVG series of reactive power and harmonic hybrid compensation devices are connected in parallel... |
 |
The Working Principle of Active Power Filter | Seller: Jiangsu Acrel Electrical Manufacturing Co., LTD. | Active power filter is a new type of power electronic device used to dynamically suppress harmoni... |
