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Manufactur standard Toroidal Inductor - Current Transformer Core – Malio Featured Image
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio
  • Manufactur standard Toroidal Inductor - Current Transformer Core – Malio

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio


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Manufactur standard Toroidal Inductor - 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:

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Manufactur standard Toroidal Inductor - Current Transformer Core – Malio detail pictures

Related Product Guide:
We can easily usually fulfill our respected customers with our very good top quality, very good price tag and excellent support due to we have been more expert and much more hard-working and do it in cost-effective way for Manufactur standard Toroidal Inductor - Current Transformer Core – Malio , The product will supply to all over the world, such as: Russia, Czech republic, Mumbai, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
    • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Chloe from Madrid - 2017.12.02 14:11
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Henry stokeld from Bahrain - 2017.05.02 18:28
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