Cablu DAHUA UTP CAT5,Conductor de cupru, pur DH-PFM920I-5EU-C

Descriere

Technical Specifications
Model DH-PFM920I-5EU-C DH-PFM920I-5EU-U
Structure
Conductor
Material OFC(oxygen free copper)
Structure 4P*0.5± 0.01mm
Insulation
Material HDPE
Min. average thickness 0.195mm
Diameter 0.9mm±0.05mm
Color(4 Pairs)
Orange, white/orange; green, white/green;
blue, white/blue; brown, white/brown
Rip cord Yes
Jacket
Material
PVC, meet the requirement of
CPR E class
PVC, meet the requirement of UL
CM class
Min. average thickness 0.40mm
Diameter 5.0± 0.50mm
surface Smooth, full and tight
Color Orange and white are optional
General
Length 305m(1000.66ft)
N.W. 8.75kg(19.29lb)
Packaging dimension 360mmx360mmx210mm(14.17”x14.17”x8.27”)
Weight (with packaging) 10.0(22.05lb)
Mechanical properties
Insulation
Tensile strength ≥16MPa
Elongation at break ≥300%
Peeling property No damage to insulation or conductor
Jacket
Tensile strength
Before aging: ≥13.5MPa
After aging: ≥12.5MPa
Before aging: ≥13.5MPa
Retention rate of tensile strength
after aging: ≥85%
Elongation at break
Before aging: ≥150%
After aging: ≥125%
Before aging: ≥150%
Retention rate of elongation at
break after aging: ≥50%
Aging condition 100℃*24h*7d
Peeling property
No damage to insulation, cold
bending (-20C *4h), the outer
diameter of the cable is 8 times,
without cracking.
No damage to insulation, cold
bending (-15C *4h), the outer
diameter of the cable is 8 times,
without cracking.
Electrical performance (20℃)
Characteristic impedance (1-250MHz) 100±15Ω
DC resistance ≤9.5Ω/100m
Max. unbalance rate of line pairs’ direct
current
≤5%
Time delay ≤45ns/100m