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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


Alloy Powder Core for Battery Management System

Alloy Powder Core for Battery Management System

Angel-Run was established in 2008 and relocated to Liantian Management Zone of beautifu and rich Taimei Town, Boluo County, Huizhou City, Guangdong province, from Dongguan of Guangdong province, with total investment more than 60 millon RMB. Angel-Run is well placed for easy access to exit of Huihe Highway, which is 2 KM away.

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Physical Dimensions

OD

Bare Core Nominal

12.7 mm

0.500 in

Coated Core (max)

13.46 mm

0.530 in

ID

Bare Core Nominal

7.62 mm

0.300 in

Coated Core (min)

6.99 mm

0.275 in

Ht

Bare Core Nominal

4.75 mm

0.187 in

Coated Core (max)

5.51 mm

0.217 in

Magnetic Dimensions

Ae

Effective Magnetic Cross Section 0.114 cm²

Le

Effective Magnetic Path Length 3.12 cm

Ve

Effective Core Volume 0.356 cm³

WA

Minimum Effective Window Area 0.384 cm²

SA

Surface Area 6.67 cm²

MLT

Mean Length Per Turn 2.10 cm

Permeability

Reference
Perm.

AL Value(nH/N²)

AS Sendust

AF Fe-Si

APH Super Sendust

AH High Flux

60µ

27

AS127060

AF127060

APH127060

AH127060

75µ

34

AS127075

AF127075

APH127075

AH127075

90µ

40

AS127090

AF127090

APH127090

AH127090

125µ

56

AS127125



AH127125

147µ

67

AS127147



AH127147

160µ

72

AS127160



AH127160

173µ

79

AS127173




205µ

93

AS127205




250µ

112

AS127250




Approx. Unit Weight:

2.1 g

2.4 g

2.0 g

2.4 g

Test Conditions

Winding

N=50, #28 AWG

Frequency

10 kHz

Voltage

0.025 V

AL Tolerance

±8%

Magnet Wire Winging Data

Wire Size

AWG

16

18

20

22

24

26

28

30

32

34

36

mm

1.250

1.000

0.800

0.630

0.500

0.400

0.315

0.250

0.200

0.160

0.125

Single
Layer

Turns

11

15

19

24

31

39

50

63

79

98

123

Rdc(Ω)

3.0 m

6.6 m

13.3 m

26.6 m

54.7 m

109.5 m

223.3 m

447.5 m

892.5 m

1.8

3.5

Full
Winding

Turns

12

18

28

43

66

102

158

245

380

587

909

Rdc(Ω)

3.3 m

7.9 m

19.5 m

47.7 m

116.6 m

286.5 m

705.7 m

1.7

4.3

10.5

26.0

Coating/Packaging Information

Coating Type

Black Epoxy

Voltage Breakdown

1000 Vrms

Limit

0.1 mA, 5 s

Package Quantity

6000 Pcs/Box

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

About us:

Angel-Run was established in 2008 and relocated to Liantian Management Zone of beautifu and rich Taimei Town, Boluo County, Huizhou City, Guangdong province, from Dongguan of Guangdong province, with total investment more than 60 millon RMB. Angel-Run is well placed for easy access to  exit of Huihe Highway, which is 2 KM away.

We are strong financially, the whole plant area are owned by us, covering an area of 30 acres, with 3 modern domintory buildings, 6000 sqare meter workshop, advanced milling equipment, full automatic bell furnace, large tonnage oil press machine, full automatic inductance sorting machine, full automatic chamfering machine, full automatic powder coating equipment etc. To better serve our clients, we purchased additional 60 acres land and are building our 2nd manufacturing plants now, plan to have production output by Dec of 2017. The new manufacturing facility is laid out and designed for full automation.

We’ve got 2 business units: Metal powder and Alloy forming. We are specialized in research & development, manufacturing and selling Fe-Si-Al alloy powder, Fe-Si alloy powder, 2.0 version of Fe-Si alloy powder ,  Fe-Si-Al core, Fe-Si core, 2.0 version of Fe-Si core

image011(001)

Percent Initial Permeability vs.DC Magnetizing Force


image015(001)

Percent Initial Permeability vs.Peak AC Flux Density

image019(001)

Initial Permeability vs.Frequency


image021(001)

Permeability vs. Temperature

Sendust (AS) Core Loss


image023

Typical Applications:

Workshop and equipment:

image031_副本2

image031_副本3

Corporate honor:

image076_副本




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