Deson Electric Group Company Limited >> DC Electric Vehicles Fuse Slev-500

DC Electric Vehicles Fuse Slev-500

DC Electric Vehicles Fuse Slev-500
Price: US $ 1/Piece
Min Order: 1/Piece
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1.Application:

This series fuse is suitable for rated DC voltage to 700V, rated current to 1200A,as a comprehensive protection for vehicle battery,vehicle wiring system and inverter,and the rated breaking capacity is up to 30KA.They conform to national standard GB13539,IEC60269 and related standards of international electric vehicle industry.

2.Normal operating conditions

  The ambient air temperature is between -40ºC and 75ºC,the installation site altitude not exceed 3500m,relative humidity not exceed 90%.

3.Use category

"gR" means the full range breaking capacity of fast DC fuse.

4.Structural fratures

The variable cross-section fuse body made by pure copper piece is sealed in the fusion tube which is made by the high stren gth porcelain, there is full of the high-purity quartz sand processed after chemistry to take the extinguishing of arc medium in the tube. The
two sides of the fuse use the spot welding to reliably connect with the end plate and to form the cylindrical cap shapes structure.

5.Fusing time & Test current

 

 

NO

Teat current(A)

Fusing time(s)

In<60A

In≥60A

Min.

Max.

Min.

Max.

 

1

1.0In

When the fuse-links are tested according to 1In,the temperature rising values of the fuse-linksshall not exceed 50 deg.

2

1.1In

14400

14400

 

3

2.0In

0.5

100

1

300

 

4

3.0In

0.1

15

0.2

30

 

5

5.0In

0.05

1.0

0.05

1.0

 

 

 

6.Main technical data

6.3 Rated Voltage 500V

Chart 5

 

Fuse model

Rated vltage

(V)

Rated current

(A)

overall dimension/size

drawing NO.

A

B

C

D

E

F

G

H

J

SLEV18B63

500

2-63

5

77.5

16.5

47.5

67

62

7

12

18

9.5

Drawing 5

Chart 6

 

 

Fuse model

 

Rated vltage

(V)

 

Rated current

(A)

overall dimension/size

 

drawing NO.

A

B

C

D

E

F

G

H

J

SLEV25Z72

500

63-160

6

91

25

52

75.5

68.5

8.5

19

5

12

SLEV32Z75

500

160-250

6

93

32

52

76.5

69.5

8.5

24

5

12

SLEV38Z80

500

250-400

6

108

38

52

87.5

72.5

10.5

26

6

18

SLEV51Z82

500

400-630

6

110

51

52

89.5

74.5

10.5

38

6

18

SLEV63Z114

500

630-800

6

154

63

52

119.5

108.5

12.5

51

10

18

SLEV75Z108

500

800-1200

6

152

75

52

113

103

13

60

10

18

407B108Z158

500

1400-1600

7

Dimensions in Drawing 7

 

 
 
Prod Model: SLEV-500
Voltage: 500V
Current: 4-160A
Use: Car
Breaking Capacity: High
Type: Current Fuse
Usaga: Low Voltage
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