Harness cable SK-III

Our harness cables (array harness) are produced in a unique dual molding procedure.
This guarantees a long product life-time.

Through pre-molding maximum impermeability is achieved. Then, final molding guarantees outstanding mechanical properties and high temperature resistance. The cables are pre-assembled according to customer requirements so that you can connect them quickly and easily. Variable diameters between 4mm² and 10mm² allow you to minimize possible line losses.

SK-III Advantages

Fast service and Support

Customized Production

Smaller PV array junction box possible

SK-III Technical data

1. Temperature range
Ambient temperature range	-40°C… +90°C
Max. temperature at the conductor	120°C

2. Material
Pre-molding material	PA RoHS – compliant
Final molding material	TPE RoHS – compliant, UV-resistant V0 acc. to UL 94 5VA
PV-Connector	Multi Contact MC4 (tested acc. to EN 50521:2008) Multi Contact MC3 (tested acc. to EN 50521:2008) Phoenix Contact SUNCLIX (tested acc. to EN 50521:2008) Prysmian TECPLUG (tested acc. to EN 50521:2008) Amphenol H4 (tested acc. to EN 50521:2008) On request all available connectors can be tailored to requirements
PV-conduction (PV1-F & PV Wire)	Diameter 2,5 mm², 4 mm², 6 mm² und 10 mm² Color black (tested acc. to TÜV 2PfG 1169/08.07 Tinned stranded copper wire class 5 IEC 60228

3. Mechanical data
IP Code	IP68 (10 days/1m)
Protection class	Fulfills the requirements of protection class II

4. Electrical data
Rated voltage	Up to 1500 V DC (depending on the used pv-conductor and connectors)
Rated current	Depending on the used pv-conductor and connectors
DC voltage proof (acc. to TÜV 2 PfG 1913/04.11)	1,5 kV DC / 240 h (NaCl – solution)
Contact resistance (measured acc. to TÜV 2 PfG 1913/04.11: directly at the output of the cables of the moulding of connection splice)	R ≤ 0,5