สายไฟ BETAfarm Solar L-02YSC2Y 2X2X0.5/2.1-120BK

สายไฟ BETAfarm Solar L-02YSC2Y 2X2X0.5/2.1-120BK

Advantages
■ Especially for PV applications
■ UV resistant
■ Low capacitance
■ Suitable for long distances and direct burial

Applications
UV resistant data cable for direct burial. Special designed for PV applications.

Construction
Conductor        ->   Stranded bare copper wire 19 × 0.19 (20 AWG) radius 0.95 mm (0,037 in),
Insulation        ->   Polyethylene (PE) with skin radius 2.1 mm (0,083 in)
Core                  ->   4 wires twisted, sequence of colors: WH-BN-GN-YE, plastic tape, overlapped,
Shielding        ->   braiding of tinned copper wires 0.15 mm dia (35 AWG), coverage about 85% radius 5.8 mm (0.228 in)
Jacket             ->   Polyethylene (PE) BK, wall thickness about 1.15 mm, radius (8.1 ± 0.4) mm (0.319 ± 0.016 in)
Jacket colour ->  black

Electrical data at 20°C
Conductor resistance                                                             ≤ 36 Ω/km
Insulation resistance                                                              ≥ 5 G Ω* km
Capacitance (1 kHz)                                                                ≈ 35 nF/km
Characteristic impedance (≥ 1 MHz)                                  (120 ± 20) Ω
rel. velocity of propagation                                                    ≈ 82 %
Surface transfer impedance (30 MHz)                               ≤ 250 m Ω/m
Operating voltage (peak)                                                       ≤ 300 V
Test voltage (wire / wire / screen rms 50 Hz 1min)         2000 V

Mechanical and thermal characteristics
Conductor material      =   acc. to DIN EN 13602 Cu-ETP-A ...
Screen material             =   acc. to DIN EN 13602 Cu-ETP-A ...-B
Insulating material      =   acc. to DIN EN 50290-2-23 (VDE 0819), table 2/A (HD 624.3) (02Y)
Jacket material            =   acc. to DIN EN 50290-2-24 (VDE 0819), table 1/2-L/MD (HD 624.4)

Other characteristics
Cable for direct burial
RoHS compliant (Directive 2002/95/EC)
Sunlight resistant acc. to UL 444 Sec. 7.12

Permissible temp. range                    –50 °C (–58 °F) up to 70 °C (158 °F)
Min. bending radius allowed            repeated 8 × , single 4 × 
Weight about                                       71 kg/km (48 lb/1000ft)

Packaging
500 m (1640 ft) on non-returnable reel

2015leoni_photovoltaic_cables_u._sxstems11

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