Home / All / Solar Connector / SK4 Solar Copper Connector 2.5mm 4mm 6mm 10mm TÜV
SK4 Solar Copper Connector  2.5mm 4mm 6mm 10mm TÜV

SK4 Solar Copper Connector 2.5mm 4mm 6mm 10mm TÜV

The SK4 Solar Copper Connectors are made from high-performance metal and plastic materials, and are fully compliant with the IEC 62852 standard. They are specifically engineered to meet the demanding environmental requirements of the photovoltaic industry.
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Operating Temperature Range-40°C~+85°C
Upper Limit Temperature120°C
Protection RatingIP65/IP68 (1m,1h )
Rated Voltage1500V DC
Rated Current (at 85°C)36A 2 .5mm², 41A 4mm², 50A 6mm², 70A 10mm²
Rated Impluse Voltage27.2kV
Pollution Degree2 (inside of enclosure)
Insulation MaterialPA66
Contact MaterialTinned Copper Alloy
Certification StandardsIEC 62852:2014 + Amd. 1:2020 EN 62852:2015 + Amd.
CertificationTÜV Rheinland / TÜV SÜD
Detail Information
SK4 Solar Copper Connector Advantages
h4 connector
SK4 Solar Copper Connector 2.5mm 4mm 6mm 10mm TÜV
· Secure Connection, Superior Electrical Performance
· Longer Lifespan with Advanced Anti-Corrosion Coating
· Quick Installation, Compatible with Standard Systems
· Stable Performance in Extreme Environments
· Lightweight Design for Efficient Installation
· Eco-Friendly Production, Lower Lifecycle Cost
SK4 Solar Copper Connector Product TUV description
Product Name
Item
Plug Connector
SK4 Solar Copper Connector 2.5mm 4mm 6mm 10mm TÜV
Operating Temperature Range
-40℃~+85℃
Upper Limit Temperature
120°C
Protection Rating
IP65 / IP68 (1m,1h)
Protection Rating (Unmated)
IP 2X
Rated Voltage
1500V DC
Rated Current (at 85°C)
36A   2.5mm²41A  4mm²
50A  6mm²
70A  10mm²
Rated Impluse Voltage
27.2kV
Contact Resistance
≤0.3mΩ
Flammability Rating
UL94V-0
Overvoltage Category
CAT III
Pollution Degree
2 (inside of enclosure)
Insulation Material
PA66
Contact Material
Tinned Copper Alloy
Terminal Connection Method
Crimping
Connector Locking Mechanism
Locking
Mating Cycles of the Connector
100
Certification Standards
IEC 62852:2014 + Amd. 1:2020
EN 62852:2015 + Amd. 1:2020
Certification
TÜV Rheinland / TÜV SÜD

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