ABB OTDC400UFV11 2P 400A 1500V DC Switch-Disconnector for Utility-Scale Photovoltaic Power Plants
ABB
$1,622.12
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ABB
ABB OTDC400UFV11 2P 400A 1500V DC Switch-Disconnector for Utility-Scale Photovoltaic Power Plants
The ABB OTDC400UFV11 2P 400A 1500V DC Switch-Disconnector is engineered for utility-scale photovoltaic power plants, offering a current range of 315-630A. This innovative two-pole DC switch-disconnector is designed to meet the industry's shift towards 1500V DC solutions, providing a significant reduction in size and an increase in efficiency and performance. By adopting the two-pole 1500V DC concept, manufacturers can enhance system efficiency and reduce switch losses by up to 35 percent. With dimensions of just 150mm in width and 122mm in height, the OTDC range is up to 30 percent smaller than traditional solutions, allowing for more compact combiner boxes and inverters. This particular OTDC type is capable of disconnecting a single PV circuit and is approved according to UL98B and IEC 60947-1,-3 standards, ensuring reliability and safety in high-voltage applications.
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