AL to Copper Connector for Secure Aluminum-to-Copper PV Connections
AL to copper connector enables secure and low-loss connections between aluminum and copper conductors in solar power systems.
The AL to Copper Connector is designed to provide safe and stable electrical connections between aluminum and copper conductors in solar power systems. By minimizing contact resistance and reducing the risk of galvanic corrosion, it ensures efficient power transmission and long-term reliability. This connector is ideal for PV installations where aluminum cables need to interface seamlessly with copper components.
Features
A4-T adapter uses high quality weather resistance materials that guarantee long-term reliability and qualified by TUV. It could be installed on site. A4-T adapter could match 6mm2 to 16mm2Al alloy cables with 4 mm2 to 10mm2 copper cables, it could be wildly used in different applications. The lower contact resistance and higher current transfer capability ensure high product efficiency. A4-T adapter has IP68 water-proof rating and can be used in a wide operating temperature range from -40 °C to 85 °C.
Technical Data
Rated Voltage | IEC 1500V DC |
|---|---|
Certified & Qualified | IEC 62852 TUV |
Rated Current | 50A |
Ambient Temp | -40℃ up to +85℃ |
Contact Resistance | ≤0.02mΩ |
IP | IP68 |
Pollution Degree | Class II |
Protection Degree | Class II |
Fire Resistance | UL94-V0 |
Rated Impulse Voltage | 16KV |
Order Data
TYPE | Copper Cable Spec | Copper Cable OD | Al Cable Spec | Al Cable OD |
|---|---|---|---|---|
A4-T-0406 | 4mm² /12 AWG | 5.6mm~7.0mm | 6mm² /10 AWG | 5.6mm~7.0mm |
A4-T-0610 | 6mm² /10 AWG | 5.6mm~7.0mm | 10mm² /8 AWG | 6.8mm~8.5mm |
A4-T-1016 | 10mm² /8 AWG | 6.8mm~8.5mm | 16mm² /6 AWG | 8.0mm~10mm |
FAQs
Q1: What is an AL to Copper connector used for?
It connects aluminum conductors to copper conductors in PV systems.
Q2: Why is a dedicated connector needed for mixed metals?
It helps improve connection stability and reduce resistance.
Q3: Where is this connector commonly used?
It is used where aluminum cables interface with copper components.
Q4: Does it support long-term reliability?
Yes, it is designed for stable long-term performance.
Q5: Is it suitable for solar power applications?
It is commonly used in PV installations.
