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China Factory for Transformer Cut Core - Current Transformer Core – Malio Featured Image
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio
  • China Factory for Transformer Cut Core - Current Transformer Core – Malio

China Factory for Transformer Cut Core - Current Transformer Core – Malio


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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for Electric Current Shunt Resistors, Toroidal Inductor, Zn-Plated Cage Terminal, We sincerely do our best to offer the best service for all the clients and businessmen.
China Factory for Transformer Cut Core - Current Transformer Core – Malio Detail:

Description

Product Name Current Transformer Core
P/N MLHC-2136
Saturation  magnetic induction Bs（T） 1.25
Saturation magnetostriction (λs) 2.0X10-6
Initial permeability μi 70,000~100,000
Coercivity Hc（A/m） < 0.8
Curie temperature Tc（℃） 560
Crystalline temperature Tx（℃） 500
Density ρ ( g/cm³) 7.2
Hardness Hv 880
Thickness(μm) 28~35
Stacking factor ≥0.75

Application

● High-voltage current transformer cores (our MLGH series) is mainly used in high-voltage transformers and high-voltage, high-current power plants and substations.

● Precision current transformer core (our MLJH series) is mainly used in electronic watt-hour meters, precision power meters, current overload protection in mechanical control, current control in industrial automation, and smart meters.

● Zero-sequence current transformer core (our MLLH series) is mainly used in the leakage protection switch

Features

Compared to conventional soft magnetic alloys (e.g. silicon steel and Permalloy), our cores have 4 features.

● High magnetic permeability – reduces measurement errors in current transformers.

● High saturation magnetic induction – smaller size and lighter weight than permalloy current transformers.

● Low loss – the ideal material to replace Permalloy.

● Excellent temperature stability – long operating time from -55 to 130 °C

1

MLGH series- High-voltage current transformer cores

Product code

Core parameters

Size of case

Core size

Ae

Lm

A

(mm)

B

（mm）

C

（mm）

A

(mm)

B

（mm）

C

（mm）

(mm²)

（mm）

TYP.

TYP.
MLGH-055037020

60

32

25

55

37

20

144

201.06
MLGH -115090010

120

85

15

115

90

10

100

400.55
MLGH -260200035

265

195

41

260

200

35

840

911.06
MLGH -280205090

285

200

97

280

205

90

2700

997.46
MLGH -350250030

355

245

35

350

250

30

1200

1256.64
MLGH -390260025

395

255

30

390

260

25

1300

1429.42
MLGH -450360020

455

355

25

450

360

20

720

1555.09
MLGH -485445015

490

440

20

485

445

15

240

1586.50
MLGH -540435040

546

429

46

540

435

40

1680

1861.39
MLGH -600460065

606

454

71

600

460

65

3640

2104.87

MLJH series- Precision current transformer core

Product code

Core parameters

Size of case

Core size

Ae

Lm
A

(mm)

B

（mm）

C

（mm）

A

(mm)

B

（mm）

C

（mm）

(mm²)

（mm）

TYP.

TYP.
MLJH-018013005

20

10

7.5

18

13

5

10

64.40
MLJH -019015006.5

22.5

12

9

19

15

6.5

10.4

65.97
MLJH -021016010

23.8

14.5

12.5

21

16

10

20

73.83
MLJH -029021006.5

31

19

8.4

29

21

6.5

20.8

103.67
MLJH -025017008

27

15

10

25

17

8

25.6

91.11
MLJH -030020008

33

17.5

10.5

30

20

8

 32

109.96
MLJH -060048015

63

45

18

60

48

15

72

207.35
MLJH -039.1030.806.5

41

29.5

8.4

39.1

30.8

6.5

21.58

135.87

MLLH series- Zero-sequence current transformer core

Product code

Core parameters

Size of case

Core size

Ae

Lm

A

(mm)

B

（mm）

C

（mm）

A

(mm)

B

（mm）

C

（mm）

(mm²)

（mm）

TYP.

TYP.
MLLH-014010010

17.3

8

13

14.3

9.9

10

17.6

51.84
MLLH -015010020

17.3

8.3

23

15

10

20

40

54.98
MLLH -020013018

24

11.5

21

20

13

18

50.4

73.83
MLLH -023012030

27.2

11.4

32.6

23

12.2

30

129.6

89.22
MLLH -023016.5020

27

15.2

23

23

16.5

20

52

82.47
MLLH -023014.8018

26.4

12.6

21.4

23

14.8

18

59.04

85.14
MLLH -023013.5015

26

11.5

18

23

13.5

15

57

87．18
MLLH -032017012

35

15

15

32

17

12

72

124.09

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Product detail pictures:

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

China Factory for Transformer Cut Core - Current Transformer Core – Malio detail pictures

Related Product Guide:
The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for China Factory for Transformer Cut Core - Current Transformer Core – Malio , The product will supply to all over the world, such as: Provence, Guinea, Brunei, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
    • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Linda from Bangalore - 2017.09.30 16:36
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Christine from Greek - 2018.11.28 16:25
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