CV/FR – 0,6/1KV

FLAME RETARDANT CABLES COPPER CONDUCTOR, FR - PVC INSULATED (CV/FRt)

FLAME RETARDANT CABLES COPPER CONDUCTOR, FR - PVC INSULATED (CV/FRt)

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PRODUCT OVERVIEW

  • Fireproof cable, copper gut (level 2), fireproof mica tape armor, PVC-FR insulation.
  • The fireproof cable is designed to maintain the power supply for the equipment, limit the spread of flames when affected by fire.., installed in the fixed system.
  • CV / FR cable is suitable for use in public works, backup power systems, emergency systems, fire alarm systems, fire sprinkler systems, smoke alarm and smoke extraction systems, escape lights …
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STANDARD

  • AS/NZS 5000.1
  • AS/NZS 1125; IEC 60331 – 21
  • BS 4066 – 1, 3; BS 6387
  • RATED VOLTAGE Uo/U: 0.6/1kV
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IDENTIFICATION

  • CV/FR – Cu/Mica/FR – PVC
  • Orange or other colour as order
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CONSTRUCTION

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TECHNICAL CHARACTERISTICS

  • Maximum conductor temperature in normal operation 75oC
  • Max. conductor temperature in short-circuit for 5s max duration:
    Conductor cross-section > 300 mm2: 140oC
    Conductor cross-section ≤ 300 mm2: 160oC
  • Cable are subjected to fire at 950oC for 3 hours
  • The flame retardant cables have a significant reduced tendency to propagate fire
  • Min. bend radius: 8xD (D: Overall diameter of cable)

THÔNG SỐ KỸ THUẬT

  • ĐẶC TÍNH KỸ THUẬT CÁP CHÁY CV / FR
Stt Mặt cắt danh định Kết cấu ruột dẫn (Conductor structure) Độ dày cách điện danh định Điện trở một chiều lớn nhất

của ruột dẫn ở 20oC

Đường kính tổng

gần đúng

(*)

Khối lượng tổng

gần đúng

(*)

Số sợi Đường kính sợi (*) Đường kính

ruột dẫn (*)

No. Nominal Area Number of wire Diameter of wire (*) Diameter of conductor (*) Nominal thickness  of insulation Max.DC

resistance of

conductor at 20oC

Approx.

Overall

Diameter (*)

Approx. weight (*)
  mm2   mm mm mm Ω/km mm kg/km
1 1.5 7 0.52 1.56 0.8 12.1 4.0 30
2 2.5 7 0.67 2.01 0.8 7.41 4.5 42
3 4 7 0.85 2.55 1.0 4.61 5.4 64
4 6 7 1.04 3.12 1.0 3.08 6.0 86
5 10 7 cc 3.8 1.0 1.83 6.7 123
6 16 7 cc 4.7 1.0 1.15 7.7 184
7 25 7 cc 5.9 1.2 0.727 9.2 279
8 35 7 cc 6.9 1.2 0.524 10.3 374
9 50 19 cc 8.1 1.4 0.387 11.9 504
10 70 19 cc 9.8 1.4 0.268 13.6 702
11 95 19 cc 11.4 1.6 0.193 15.8 973
12 120 19 cc 13.0 1.6 0.153 17.6 1,222
13 150 37 cc 14.3 1.8 0.124 19.3 1,491
14 185 37 cc 16.0 2.0 0.0991 21.4 1,851
15 240 37 cc 18.1 2.2 0.0754 23.9 2,416
16 300 61 cc 20.7 2.4 0.0601 26.9 3,008
17 400 61 cc 23.5 2.6 0.0470 30.1 3,932
 
 

(*) Tham khảo giá trị: Để phục vụ cho thiết kế, vận chuyển, lưu trữ sản phẩm. Không phải là tiêu chuẩn đánh giá chất lượng sản phẩm.

Ngoài ra, DAPHACO cũng có thể sản xuất các loại cáp khác có cấu trúc và tiêu chuẩn theo yêu cầu của khách hàng.

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