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High Power Transformer Nanocrystalline Core

Coated Power Transformer Core

Coated Power Transformer Core

Feature:
*Core material and grades: Fe-based nanocrystal ,1k107A.
*Super-thin nanocrytalline ribbon (thickness :18-25um)
* Core coating by epoxy powder risin or liquid epoxy.
*High Bs, low Br. Bigger flux gain △B, minimizing the volume of transformers
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Feature:

*Core material and grades: Fe-based nanocrystal ,1k107A.

*Super-thin nanocrytalline ribbon (thickness :18-25um)

* Core coating by epoxy powder risin or liquid epoxy.

*High Bs, low Br. Bigger flux gain △B, minimizing the volume of transformers

*High permeability, low coercive force. Low exciting power, high efficiency.

*Low core loss. Reducing temp.-rising,increasing efficiency.

*High curie temperature ,superior temperature stability.

*Continuous working temperature range: -50~+130℃.

 

Application:

*IGBT and MOSFET drive transformers

* Pulse tranformers and signal transformers

*Main transformers for switched mode power supply. such as ups.

*HF welding equipment. such as inverter welding machine, plasma.

*Power transformers for electrolytic and plating power supply.

*Charging power supply. Such as EV car, charging pile , PV inverter.

*Medical device. Such as x-ray ,laser power supply

*Induction heating system. Such as Mid-frequency furnace.

 

Comparison:

ITEM

Symbol & Unit

Nanocrystalline

Mn-Zn ferrite

Material Type

1k107A

PC40(TDK)

Saturation Flux Density

Bs (T)

1.2

0.51

Resicual Induction

Br (T)

≤0.2

0.1

Real. Permeability (at 10khz)

Gs/Oe

Ca.20,000

Ca.2300

Coercive Force

Hc(A/m)

1.6

14.0

Core Loss (20KHZ/0.2T)

Pfe (W/Kg)

≤8

≤15

Core Loss (20KHZ/0.5T)

Pfe (W/Kg)

≤25

bad

Core Loss (100KHZ/0.3T)

Pfe (W/Kg)

≤110

bad

Magnetostriction

λs (ppm)

≈0

-1.1

Density

d(g/cm3)

7.25

4.8

 

Size:

Part No

Core Size

Finish Size

Cross Section

length

Weight

Power Capability

OD*ID*H

OD*ID*H

Ae(cm2)

Le(cm)

Mfe (g)

@20KHz/0.5T

TX1285FC

12×8×4.5

13.5×6.5×6.0

0.07

3.14

1.6

 

TX1476FC

14×7×6

15.5×5.5×7.5

0.17

3.3

4.0

 

TX1478FC

14×7×8

15.5×5.5×9.5

0.22

3.3

5.3

 

TX16106FC

16×10×6

17.6x8.3x8.0

0.14

4.1

4.3

 

TX20128FC

20×12.5×8

22.0x10.5x10.0

0.24

5.1

9.0

 

TX251610FC

25×16×10

27.0x14.0x12.0

0.36

6.4

17

 

TX302015FC

30×20×15

32.3x17.8x17.8

0.57

7.9

33

 

TX402515FC

40×25×15

42.3x22.5x17.3

0.86

10.2

64

 

TX504020FC

50×40×20

52.3x37.1x22.8

0.76

14.1

79

 

TX524025FC

52×40×25

54.3x37.1x27.8

1.14

14.5

121

 

TX554025FC

55×40×25

57.5x37.1x27.8

1.43

14.9

156

 

TX635025FC

63×50×25

65.6x46.6x27.8

1.24

17.8

161

 

TX806325FC

80×63×25

84x59.3x28

1.62

22.5

270

 

TX1008025FC

100×80×25

104.5x74.5x28.5

1.9

28.3

395

 

TX1086225FC

108×62×25

112x57x28.5

4.31

26.7

835

 

TX13010025FC

130×100×25

135.5x94.5x28.5

2.85

36.1

760

 

TX16011025FC

160×110×25

165x105x28.5

4.75

36.1

1480

 

Hot Tags: coated power transformer core, China, manufacturers, suppliers, factory, customized, high permeability, low remanence, low core loss
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