الوصف

1. TUV and UL approved. 2. Power loss is low. 3. IP*7: the innovative sealing design, dust-poof and water-proof. 4. Simple, quick and safe installation. 5. Strong current and high voltage load capacity. 6. Excellent material which meets UL**-V0 fire safety standard for long-term outdoor application with its outstanding anti-ageing, water-proof and UV-resistance properties. Technical data: Type PV-A****1 Voltage Rating ***0 VDC and **0 VDC Current Rating *4A Contact Resistance ≤3mΩ Safety Class Ⅱ Temperature Range **0℃ to **5℃ Ribbon Width Max 6.0mm Degree of Protection IP*7 closed Fire Resistance UL**-V0 Number of Ribbons 4 Conductor Cross Section 4.0mm2 Number of Diodes 6 Diode of Type *0SQ**0 Standard DIN V VDE V *****5 The advantages of our junction box: 1. The products have passed by both TUV and UL 2. The whole resistance of our products is around 9.2mΩ, far less than other manufacturer. 3. Low power loss: 0.**1.2 watt 4. IP*7: The innovative sealing design, dust-proof and water-proof. 5. The concave design on the back of junction box can well avoide the hot spot effect of solar cell module.