PVC Insulated Drop Service Wire DV

The PVC Insulated Drop Service Wire DV is designed for reliable connection and service lines in telecommunication and electrical applications. Manufactured with a flexible copper conductor, this wire is insulated with high-quality PVC material, providing excellent electrical insulation, durability, and weather resistance. Ideal for overhead drop connections from main lines to individual premises, it ensures stable signal and power transmission in outdoor and indoor environments. Its robust construction meets industry standards for safety, flexibility, and long-term performance, making it suitable for residential, commercial, and industrial service installations.

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  • Pvc Insulated Drop Service Wire Dv

PVC Insulated Drop Service Wire DV

PVC Insulated Drop Service Wire DV

  • Conductor Copper
  • Insulation PVC
  • Temperature range during operation -30°C – +70°C
  • Temperature range during installation -20°C – +50°C
  • Minimum bending radius 7.5 x Overall Diameter

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PVC SELF-SUPPORTED TELEPHONE DROP WIRE Applications

The drop wires are designed for use in extending telephone circuits to subscriber premises by means of an aerial drop from distribution wire or cables. The shape may be in oval/dumbbell shape to aid in separation of conductors.

PVC Insulated Drop Service Wire DV Construction

– Conductor : Hard-drawn copper wire for electrical use (22㎟ ~ 60㎟ is hard-drawn copper wire for electrical use)
– Insulator : Polyvinyl Chloride (PVC/C)
– Inner cord differentiation

Number of Core Color
2 Core Black,Green or Black,Blue
3 Core Black,Green,Blue
Parallel Black

Types and symbols

Types Symbols
Duplex DV-2R
Triplex DV-3R
Two Core Flat Type DV-2F
Duplex (DV-2R)
Conductor Nominal
Insulation
Thickness		 Overall
Diameter		 Test
Voltage		 Min.
Insulation
Resistance		 Max.
Conductor
Resistance
at 20℃		 Min.
Tensile
Load		 Approx.
Weight		 Standard
Length
Nominal
Sectional
Area		 Number &
Diameter
of Wire		 Outer Diameter at 20℃ at 60℃
mm2 No./mm mm mm mm V/5min Ω/km Ω/km N kg/km m
– 1/2.0 2.0 0.8 7.2 1500 50 0.15 5.89 1,250 75 300
– 1/2.6 2.6 1.0 9.2 1500 50 0.15 3.48 2,070 125 200
– 1/3.2 3.2 1.2 11.5 1500 50 0.15 2.30 3,100 190 200
8 7/1.2 3.6 1.2 12.0 1500 50 0.15 2.43 3,190 205 300
14 7/1.6 4.8 1.4 15.5 2000 40 0.10 1.36 5,630 340 300
22 7/2.0 6.0 1.6 18.5 2000 40 0.10 0.832 4,100 525 300
38 7/2.6 7.8 1.8 23.0 2500 40 0.10 0.492 7,080 860 300
60 19/2.0 10.0 1.8 28.0 2500 30 0.07 0.306 10,600 1,310 300
Triplex (DV-3R)

Conductor

Nominal
Insulation
Thickness

Overall
Diameter

Test
Voltage

Min.
Insulation
Resistance

Max.
Conductor
Resistance
at 20℃

Min.
Tensile
Load

Approx.
Weight

Standard
Length

Nominal
Sectional
Area

Number &
Diameter
of Wire

Outer Diameter

at 20℃

at 60℃

mm2

No./mm

mm

mm

mm

V/5min

MΩ/km

Ω/km

N

kg/km

m

–

1/2.0

2.0

0.8

7.8

1500

50

0.15

5.89

1,250

115

300

–

1/2.6

2.6

1.0

9.9

1500

50

0.15

3.48

2,070

190

200

–

1/3.2

3.2

1.2

12.5

1500

50

0.15

2.30

3,100

285

200

8

7/1.2

3.6

1.2

13.0

1500

50

0.15

2.43

3,190

310

300

14

7/1.6

4.8

1.4

16.5

2000

40

0.10

1.36

5,630

510

300

22

7/2.0

6.0

1.6

20.0

2000

40

0.10

0.832

4,100

785

300

38

7/2.6

7.8

1.8

25.0

2500

40

0.10

0.492

7,080

1,290

300

60

19/2.0

10.0

1.8

30.0

2500

30

0.07

0.306

10,600

1,960

300
Two Core Flat Type(DV-2F)
Conductor Nominal
Insulation
Thickness		 Overall
Diameter		 Test
Voltage		 Min.
Insulation
Resistance
at 20℃		 Max.
Conductor
Resistance
at 20℃		 Min.
Tensile
Load		 Approx.
Weight		 Standard
Length
Outer
Diameter		 Outer
Diameter
mm mm mm mm V/5min Ω/km Ω/km N kg/km m
2 3.142 0.8 3.6 x 7.90 1500 50 5.83 1,310 75 300
2.6 5.309 1.0 4.6 x 9.70 1500 50 3.45 2,190 125 200
3.2 8.042 1.2 5.6 x 12.0 1500 50 2.28 3,260 190 200