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G&M Golden Mangetic Technology ( Shenzhen ) Co., LTD.

Tel:+86-755-86332949  Fax: +86-755-26406857

Address:Unit 603, block A huachuangda building,  Baoan District, Shenzhen, Guangodng 

G&M Golden Magnetic Technology (Hongkong ) Co.,Ltd.

Tel:+852-29477355    Fax:+852-29477356

Office Address:1101 Leader industry center, No.57-59 An pui wan Street, Fotan, Shatin, Hongkong

Factory Add:118 Liangtian Zone, Taimei town, Boluo disrict, huizhou city, guangdong province

E-mail:Daniel@goldenmagnetic.com


Magnetic Core for Energy Storage Reactor

Magnetic Core for Energy Storage Reactor

Sendust Core is made from 6%Al,9%Si and 85%Fe. It is mainly used to replace iron powder core as its core loss is 80% less than the powdered iron, so it can be applied with the frequency above 8kHz.

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Physical Dimensions

OD

Bare Core Nominal

63.5 mm

2.500 in

Coated Core (max)

64.77 mm

2.550 in

ID

Bare Core Nominal

31.37 mm

1.235 in

Coated Core (min)

30.48 mm

1.200 in

Ht

Bare Core Nominal

25 mm

0.984 in

Coated Core (max)

25.9 mm

1.020 in

Magnetic Dimensions

Ae

Effective  Magnetic Cross Section 3.89 cm²

Le

Effective  Magnetic Path Length 14.314 cm

Ve

Effective Core Volume 55.8 cm³

WA

Minimum Effective Window Area 7.30 cm²

SA

Surface Area 150 cm²

MLT

Mean Length Per Turn 10.1 cm

Permeability

Reference Perm.

AL Value (nH/N²)

AS Sendust

AF Fe-Si

APH Super Sendust

AH High Flux

14µ

48

AS610014

AF610014

APH610014

AH610014

26µ

89

AS610026

AF610026

APH610026

AH610026

40µ

137

AS610040

AF610040

APH610040

AH610040

60µ

206

AS610060

AF610060

APH610060

AH610060

75µ

258

AS610075

AF610075

APH610075

AH610075

90µ

310

AS610090

AF610090

APH610090

AH610090

125µ

430

AS610125

AF610125

 

AH610125

147µ

506

AS610147

 

 

AH610147

Approx. Unit Weight:

320 g

380 g

310 g

380 g

Test Conditions

Winding

N=100, #18 AWG

Frequency

10 kHz

Voltage

1.7 V

AL Tolerance

±8%

Magnet Wire Winging Data

Wire Size

AWG

8

10

12

14

16

18

20

22

24

26

28

mm

3.150

2.500

2.000

1.600

1.250

1.000

0.800

0.630

0.500

0.400

0.315

Single Layer

Turns

23

29

37

47

59

74

93

116

145

182

227

Rdc(Ω)

4.8 m

9.6 m

19.5m

39.4 m

78.6 m

156.9m

313.5m

622.0m

1.2

2.5

4.9

Full Winding

Turns

38

59

91

142

219

339

525

813

1,258

1,947

3,013

Rdc(Ω)

7.9 m

19.6m

48.0m

119.0m

291.9m

718.6m

1.8

4.4

10.7

26.4

65.0

Coating/Packaging Information

Coating Type

Black Epoxy

Voltage Breakdown

2500 Vrms

Limit

0.1 mA, 5 s

Package Quantity

64 Pcs/Box

G&M is able to customize the design to meet customers’ requirements.

Company Mission and vision

Mission: Make the world more efficient, make the earth purer, and make life happi

Values: Be harmonious, struggling, innovative and dedicatory

Vision: To be the leader of magnetic material industry

:

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Percent Initial Permeability vs.DC Magnetizing Force


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Percent Initial Permeability vs.Peak AC Flux Density

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Initial Permeability vs.Frequency


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Permeability vs. Temperature

Sendust (AS) Core Loss

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Typical Applications:

Workshop and equipment:

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Corporate honor:

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