Single Double Core Solar Photovoltaic Cable 4mm H1Z2Z2-K For Power
Station
▼ Application:
Photovoltaic cables are mainly used in outdoor environments, and
can also be used to connect photovoltaic
system equipment outside the building with electrical equipment
inside the building. From the perspective of
the performance requirements of the cable in the use environment,
photovoltaic cables integrate three
requirements: First, the requirements for cable flame retardancy,
which are usually only raised for indoor cables;
second, outdoor cables should have resistance Requirements for
ultraviolet light aging, hot water hydrolysis,
mildew resistance, and high and low temperature resistance; third,
the requirements for thermal oxygen aging
resistance that indoor and outdoor cables will encounter.
▼ Standards&Certificates:
EN 50618:2014,TUV
▼ Technical parameters:
| Cross section of conductor(mm²) | Conductor stracture | Insulation thickness(mm) | Sheath thickness(mm) | Approx.cable diameter | Max resistance of conductor at 20℃ (Ω/km) | Max resistance of conductor at 20℃ (Ω/km) |
| 1.5 | 30 | 0.7 | 0.8 | 4.7 | 13.7 | 860 |
| 2.5 | 49 | 0.7 | 0.8 | 5.2 | 8.21 | 690 |
| 4 | 77 | 0.7 | 0.8 | 5.6 | 5.09 | 580 |
| 6 | 119 | 0.7 | 0.8 | 6.3 | 3.39 | 500 |
| 10 | 7×11 | 0.7 | 0.8 | 7.5 | 1.95 | 420 |
| 16 | 7×17 | 0.7 | 0.8 | 8.8 | 1.24 | 340 |
▼ Construction:
1. Core Conductor: Stranded Tinned copper
2. Popular sizes: tinned copper wire 2.5, 4, 6, 10, 16 mm² 2.
3. Insulation : 0.5mm thick with low smoke and halogen material, and meet the
specified limit of the customer.
4. Jacket : low smoke and halogen free material thickness > 0.5mm.
5. Other specs:
a)Temperature rating: -40C up to +120℃
b). Fire performance: IEC 60332-1
c). Approval: TUV
d). Voltage suitable: 1.5kV DC
Packging details
 |  |  |
– Coil in foil 100m (as of 10 mm2) – Coil in cardboard (100m) as required (up to 6 mm2) | –Electrical wire ready to delivery | –Reel / Drum (as of 35 mm2) –Other package as required |
▼ Production equipment:
