1.5kV H1Z2Z2-K Solar PV DC Cable with 25+ Year Lifespan and -40°C to +90°C Temperature Range
Price:
Negotiable
MOQ:
To be negotiated
Delivery Time:
7-30 days based on different qty
Brand:
Solar PV DC Cable
Product Description
Product Overview
1.5kV DC PV Solar Cable with H1Z2Z2-K certification, designed for extreme weather conditions and long-term reliability in photovoltaic systems.
Applications
Specifically engineered for connecting photovoltaic system components both inside and outside buildings, this cable meets high mechanical requirements and withstands extreme weather conditions.
Key Features
- Exceptional climate resistance and UV protection
- Superior aging resistance with service life exceeding 25 years
- Moisture, heat, and temperature resistance (-40°C to +90°C)
- Acid, alkali, and ozone resistance
- Low smoke halogen-free flame retardant construction
Construction Details
Conductor: Multiple tin-plated soft copper wire strands
Insulation: Irradiation low smoke halogen-free flame retardant XLPE
Sheath: Halogen-free flame-retardant photovoltaic cable material
Technical Specifications
AC Rated Voltage (U0/U): 1.0/1.0kV
DC Rated Voltage (U0): 1.5kV
Maximum Conductor Temperature: +120°C
Operating Temperature Range: -40°C to +90°C
Minimum Installation Temperature: -25°C
Installation Methods
Pipe laying, shallow trench laying, cable trench laying, tunnel laying, interlayer laying, supported overhead laying, and suspended overhead laying.
Cable Structure Parameters
| Cross Section (mm²) | Conductor Construction | Conductor OD (mm) | Cable OD (mm) | Weight (kg/km) | Max Resistance (Ω/km) |
|---|---|---|---|---|---|
| 1.5 | 48/0.20 | 1.58 | 4.8 | 35 | 13.7 |
| 2.5 | 77/0.20 | 2.02 | 5.2 | 47 | 8.21 |
| 4 | 56/0.285 | 2.46 | 5.7 | 64 | 5.09 |
| 6 | 84/0.285 | 3.01 | 6.3 | 86 | 3.39 |
| 10 | 77/0.40 | 4.1 | 7.2 | 128 | 1.95 |
| 16 | 7×17/0.40 | 5.5 | 8.9 | 196 | 1.24 |
| 25 | 7×27/0.40 | 6.7 | 10.7 | 299 | 0.795 |
| 35 | 7×38/0.40 | 8.2 | 12.4 | 407 | 0.565 |
| 50 | 19×20/0.40 | 10.0 | 14.6 | 571 | 0.393 |
| 70 | 19×28/0.40 | 11.6 | 16.4 | 773 | 0.277 |
| 95 | 19×38/0.40 | 13.5 | 18.5 | 1024 | 0.210 |
| 120 | 24×38/0.40 | 14.4 | 19.8 | 1266 | 0.164 |
| 150 | 30×38/0.40 | 16.2 | 22.2 | 1584 | 0.132 |
| 185 | 37×38/0.40 | 18.2 | 25.0 | 1967 | 0.108 |
| 240 | 48×38/0.40 | 20.6 | 27.8 | 2518 | 0.0817 |
Current Carrying Capacity
| Cross Section (mm²) | Single Cable in Air (A) | Single Cable on Surface (A) | Two Contacting Cables (A) |
|---|---|---|---|
| 1.5 | 30 | 29 | 24 |
| 2.5 | 41 | 39 | 33 |
| 4 | 55 | 52 | 44 |
| 6 | 70 | 67 | 57 |
| 10 | 98 | 93 | 79 |
| 16 | 132 | 125 | 107 |
| 25 | 176 | 167 | 142 |
| 35 | 218 | 207 | 176 |
| 50 | 276 | 262 | 221 |
| 70 | 347 | 330 | 278 |
| 95 | 416 | 395 | 333 |
| 120 | 488 | 464 | 390 |
| 150 | 566 | 538 | 453 |
| 185 | 644 | 612 | 515 |
| 240 | 775 | 736 | 620 |
Operating Conditions: Conductor temperature 120°C, Ambient temperature 60°C
Temperature Correction Factors
| Ambient Temperature (°C) | ≤60 | 70 | 80 | 90 | 100 | 110 |
|---|---|---|---|---|---|---|
| Correction Factor | 1 | 0.91 | 0.82 | 0.71 | 0.58 | 0.41 |
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Company
Zhongdong Cable Co., Ltd.
Location
Yingli Development Zone, Jinzhou City, Hebei Province, China
Contact Person
Bai