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    PHOTOFLEX Photovoltaic Cable

    H1Z2Z2-K

    Solar Cable

    i
    • Caledonian Photovoltaic Cable
    • Solar Cable Construction
    • Photovoltaic Cables

    APPLICATION

    These cables are designed for connecting photovoltaic system components inside and outside of buildings and equipment with high mechanical requirements and extreme weather conditions. This product type is TUV approved.

    STANDARDS

    DIN EN 50618 (H1Z2Z2-K) (formerly PV-1F according to 2PfG 1169/08.2007)

    CONSTRUCTION

    Conductor : Stranded tinned copper conductor per DIN VDE 0295 and IEC 60228 Class 5.

    Insulation : Electron beam cross-linked, halogen free and flame retardant compound.

    Sheath : Electron beam cross-linked, halogen free and flame retardant compound, Black

    ELECTRICAL PROPERTIES

    Rated Voltage U0/U : 1/1 kV AC; 1.5/1.5 kV DC

    Maximum Permitted DC Voltage : 1.8 kV DC (conductor/conductor, non earthed system, circuit not under load)

    Insulation Resistance : 1000 MΩ-km

    Spark Test : 6000 Vac (8400 Vdc)

    Voltage Withstand : 6500 Vac for 5 min

    Thermal Properties

    Maximum Voltage : 1.2KV (AC), 1.8KV (DC)

    Ambient Temperature : -40°C ~ +90°C

    Maximum Temperature At Conductor : 120°C (20000h) according to IEC/EN 60216-1

    Short Circuit Temperature : 200°C/5 sec

    Thermal Endurance Test : According to EN 60216-2 (temperature index +120°C)

    Damp-Heat Resistance : According to EN 50618, Table 2with 85% humidity(test acc. to EN 60068-2-78)

    MECHANICAL PROPERTIES

    Minimum Bending Radius : 4×OD (fixed), 5×OD (flexing)

    Dynamic Penetration : According to Acc. to EN 50618, Annex D, Meets requirements of EN 50618.

    Notch Propagation : According to 2 PfG 1169/08.2007 Annex G

    Tensile Strength and Elongation of Insulation and Jacket : 250°C

    Anticipated period of use : 25 years

    Ovality : ≤15%

    CHEMICAL PROPERTIES

    Ozone Resistance : According to EN 60811-403(25℃,24h,(250 to 300) × 10−4%) ;Method B: EN 50396(40℃,72h,55%RH, (200 × 10−6%)

    Weathering- UV Resistance( Resistance on sheath) : Tensile strength and elongation at break after 720h (360 Cycles) of exposure to UV lights (acc. to EN 50289-4-17, Method A According to HD 605/A1)

    Ammoniac resistant

    Very good resistance to oils and chemicals

    High wear and robust, abrasion resistant

    EC DIRECTIVES

    The cables are conform to the EC directives CE 2006/95/EC (Low voltage directive) and RoHS 2002/95/EC (Restriction of Hazardous Substances)

    FIRE PERFORMANCE

    Flame retardant according to EN 50265-2-1, IEC 60332-1, VDE 0482-332-1-2, DIN EN 60332-1-2

    Low smoke emission according to EN 61034-2 (Light Transmittance ≥60%)

    Halogen free according to EN 50525-1, Annex B

    Low corrosivity of gases according to EN 50267-2-2, IEC 60754-2

    DIMENSIONS AND WEIGHT

    No. of Cores ×Nominal Cross Section No. of Stranding Nominal Conductor Diameter Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diamater Nominal Weight
    No. ×mm² - mm mm mm mm kg/km
    1×1.5 30/0.25 1.58 0.70 0.80 5.4 40
    1×2.5 50/0.25 2.04 0.70 0.80 5.9 50
    1×4.0 56/0.30 2.59 0.70 0.80 6.6 70
    1×6.0 84/0.30 3.17 0.70 0.80 7.4 80
    1×10 78/0.40 4.07 0.70 0.80 8.8 130
    1×16 128/0.40 5.22 0.70 0.90 10.1 200
    1×25 199/0.40 6.51 0.90 1.00 12.5 290
    1×35 279/0.40 7.71 0.90 1.10 14.0 400
    1×50 396/0.40 9.00 1.00 1.20 16.3 550
    1×70 360/0.50 10.8 1.10 1.20 18.7 750
    1×95 475/0.50 12.6 1.10 1.30 20.8 970
    1×120 608/0.50 14.2 1.20 1.30 22.8 1220
    1×150 756/0.50 15.8 1.40 1.40 25.5 1510
    1×185 925/0.50 17.4 1.60 1.60 28.5 1850
    1×240 1221/0.50 20.4 1.70 1.70 32.1 2400

    CURRENT CARRYING CAPACITY

    Cross Section AWG Maximum Conductor Resistance at 20°C Maximum insulation Resistance at 20°C Maximum insulation Resistance at 90°C Current Carrying Capacity
    Single cable free in air Single cable on surfaces 2 loaded cables adjacent on surfaces
    mm² - Ω MΩ.km MΩ.km A A A
    1.5 16 13.7 859 0.859 30 29 24
    2.5 14 8.21 691 0.691 41 39 33
    4 12 5.09 579 0.579 55 52 44
    6 10 3.39 499 0.499 70 67 57
    10 8 1.95 424 0.424 98 93 79
    16 6 1.24 342 0.342 132 125 107
    25 4 0.795 339 0.339 176 167 142
    35 2 0.565 287 0.287 218 207 176
    50 1/0 0.393 268 0.268 276 262 221
    70 2/0 0.277 247 0.247 347 330 278
    95 3/0 0.210 220 0.220 416 395 333
    120 4/0 0.164 211 0.211 488 464 390
    150 300 kcmil 0.132 206 0.206 566 538 453
    185 350 kcmil 0.108 200 0.200 644 612 515
    240 450 kcmil 0.082 198 0.198 775 736 620

    CONVERSION FACTOR FOR DEVIATING TEMPERATURES

    Ambient Temperature °C Conversion Factor
    Up to 60 1.00
    70 0.91
    80 0.82
    90 0.71
    100 0.58
    110 0.41

    Reduction factor for accumulation according to IEC 60364-5-52, Table B.52-17

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