CE/FRT-LSHF – 450/750V

• The CE/FRT-LSHF flame retardant cables are designed to restrict the propagation of flames when affected by fire.

• The flame retardant cables of CADIVI proper use of public facilities, backup power systems, emergency systems, fire alarm systems, Sprinklers, smoke detection and extraction equipment, emergency lighting and evacuation systems..., rated voltage up to 450/750 V, fixed  wiring.

• By color of insulation: Orange.

• Or by customer’s requirement.

• Rated voltage U₀/U: 450/750 V.

• Test voltage up to: 2,5 kV (15 minutes).

• Maximum conductor temperature for normal operation is 90⁰C.

• Maximum conductor temperature for short-circuit (5s maximum duration) is 250⁰C.

• The fire retardant cables have a significant reduced tendency to propagate fire.

• The cables have low emission of smoke and acid gas when affected by fire.

• The cables must self-extinguish after removing the fire source.

• Min. bending radius: 8 x D (D: overall diameter).

• Max. pulling tesion: 50 N/mm².

Ruột dẫn-Conductor

Chiều dày

cách điện

danh nghĩa

Đường kính tổng

gần đúng

(*)

Khối lượng cáp

gần đúng

(*)

Tiết diện

danh nghĩa

Kết cấu

Đường kính ruột dẫn

gần đúng (*)

Điện trở DC tối đa

ở 20⁰C

Nomnal

Area

Structure

Approx. conductor

diameter

Max. DC resistance at 20⁰c

Nominal thickness of insulation

Approx.

overall diameter

Approx. mass

mm²

N⁰ /mm

mm

Ω/km

mm

mm

kg/km

1,5

7/0,52

1,56

12,10

0,7

3,0

22

2,5

7/0,67

2,01

7,41

0,8

3,6

34

4

7/0,85

2,55

4,61

0,8

4,2

50

6

7/1,04

3,12

3,08

0,8

4,7

70

10

7/1,35

4,05

1,83

1,0

6,1

117

16

CC

4,7

1,15

1,0

6,7

165

25

CC

5,8

0,727

1,2

8,2

259

35

CC

6,9

0,524

1,2

9,3

347

50

CC

8,0

0,387

1,4

10,8

472

70

CC

9,7

0,268

1,4

12,5

676

95

CC

11,3

0,193

1,6

14,5

916

120

CC

12,7

0,153

1,6

15,9

1142

150

CC

14,2

0,124

1,8

17,7

1415

185

CC

15,7

0,0991

2,0

19,7

1755

240

CC

18,1

0,0754

2,2

22,4

2304