2×4.0mm²-Black/Red (H1Z2Z2-K) Twin Core Solar (PV) Cable (NO.7194103)- IEC62930/EN50618:2014

2×4.0mm²-Black/Red (H1Z2Z2-K)
(NO.7194103) - IEC62930/EN50618:2014

■ General characteristics:

■ Application:

Specifically designed to connect photovoltaic system components inside and outside buildings

and facilities under high mechanical demands and extreme weather conditions.

■ Cable Construction:

Conductor

Material: Tinned annealed copper

Area(mm²): 2×4.0

Construction(N/mm): 56/0.285±0.005

Stranded diameter(mm): 2.463 (Ref.)

 

Insulation: 125℃ XLPE Black

Min. thickness (mm): 0.7

Nom. thickness (mm): 0.8 (Ref.)

Standard diameter (mm): 4.05±0.1

 

Jacket: 125℃ XLPE, Black/Red

Min. thickness (mm): 0.7

Nom. thickness (mm): 0.8 (Ref.)

Outer diameter (mm):(5.70±0.10)×(11.5±0.10)

Making: ZION COMMUNICATION TÜV  SÜD   IEC62930  

EN50618: 2014   H1Z2Z2-K   2×4.0mm²  -40℃  to +90℃   

DC  1500V     HALOGEN  FREE  LOW  SMOKE

■ Package:

100M/Roll, 500M/Wooden Drum

■ Electrical properties:

Nominal Voltage: H1Z2Z2-K:  DC 1.5KV   AC 1.0/1.0KV

Ambient Temperature: -40℃~+90℃

Max.Temperature at conductor: +125℃

Service life: ＞25 years (-40℃~+90℃)

Voltage: 600/1000V

Temperature: -40~90℃

Conductor resistance (20℃): 5.09Ω/km

Insulation resistance (70℃): ≥1000 MΩ/km

Withstand voltage(V/5min): AC6500

Speak voltage(V/5min): AC6500

Min bending radius(mm): 4*D

■ The main performance parameter of finished cable:

• Performance of Finished Cable

Voltage Test:

Min. Dipping Time in Water: ≥1 hour

Testing Voltage (AC): 6500V

Min. Voltage Applying Time: 5 min

Test Result: No breakdown

Sheath Surface Resistance:

Length of Specimen: 250mm

Test Result: ≥10⁹Ω

Insulation Resistance at 20℃:

Test Result: ≥10¹⁴Ω

High Temperature Stress (140℃):

Voltage Test (1.2V): No breakdown

Deep Pressure: Wall thickness reduced by 50%

Damp-Heat Resistance (90℃, 85% Humidity):

Tensile Strength Change: ≤30%

Elongation at Break Change: ≤-30%

• Chemical & Mechanical Resistance

Acid-Alkali Resistance:

Dipping Time: 168 hours

Tensile Strength Change: ≤-30%

Elongation: ≥100%

Low-Temperature Bending (-40℃, 16h):

Test Result: No crack

Ozone Resistance:

Ozone Concentration: (200±50)×10⁻⁶

Test Time: 72 hours

Test Result: No crack

Heat Shrinkable Jacket Test:

Test Result: ≤2% Shrinkage

• Flame Retardancy & Halogen Content

Flame Retardant – Vertical Burn Test:

Carbonization Length: ≥50mm

Downward Flame Spread: ≤540mm

Halogen Content (Non-Metallic Materials):

Chlorine & Bromine (HCl / HBr): ≤0.5%

Fluoride (F): ≤0.1%

• Mechanical Properties of Insulation & Sheath

Before Aging:

Tensile Strength: 8.0 N/mm²

Elongation: 125%

After Aging:

Tensile Strength Change: ≤-30%

Elongation at Break Change: ≤-30%

Hot Extension (200℃):

Elongation Under Load: ≤100%

Elongation After Unloading: ≤25%