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High Permeability Magnetic Toroidal Transformer Cores For Current Overload Protection

Basic Information
Place of Origin: Guangzhou, China (Mainland)
Brand Name: QIDA
Certification: ISO9001
Minimum Order Quantity: 5000 Piece/Pieces
Price: Get Latest Price
Packaging Details: Carton
Delivery Time: 30 Days
Payment Terms: T/T
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Product Description

High Permeability Magnetic Toroidal Transformer Cores For Current Overload Protection

Quick details

toroidal Transformer Cores

High permeability

Excellent temperature stability

for Precision power meter

Current Overload Protection
 

Applications

 • Electronic Watt hour meter
 • Precision power meter
 • Current overload protection in engine control
 • Current control in automation industry

Characteristics

 •  High permeability, which lead to low phase and amplitude error
 •  Very high saturation flux density compared with Permalloy, which bring higher measurement current range
 •  Low core loss
 •  Excellent temperature stability

Item No.

Specification

Size(mm)

Ac(cm2)

Le(cm)

AL@1kHz,1v(μH)

(mm)

External
diameter

Internal
diameter

Highth

Min

Max

AT141005P

14×10×5

15.5

8.5

6.8

7.8

37.68

0.08

0.54

AT161008P

16×10×8

18.2

8.3

10.3

18.72

40.82

0.18

0.12

AT181108P

18×11×8

20.2

8.8

9.7

21.84

45.53

0.18

1.2

AT181110P

18×11×10

20.2

9.1

11.9

27.3

45.53

0.23

1.5

AT191005P

19×10×5

20.8

8

6.8

17.55

45.53

0.15

0.1

AT201208P

20×12×8

21.8

10.6

10

24.96

50.24

0.19

1.3

AT201210P

20×12×10

21.8

10.6

12.1

31.2

50.24

0.24

1.6

AT241410P

24×14×10

27

11.8

14.1

39

59.66

0.32

2.1

AT261608E

26×16×8

27.2

13.9

10.8

31.2

65.94

0.18

0.6

AT261610P

26×16×10

27.5

13.9

12.5

39

65.94

0.23

1.5

AT402510P

40×25×10

42.5

22.5

13

58.5

102.05

0.22

1.5

AT462720P

46×27×20

49.2

24.2

22.5

148.2

114.61

0.5

3.3

 

Contact Details
Emma

Phone Number : +8615820236749

WhatsApp : 8613632350150