Powtrix 2.0 DC Container

High Safety

• UL9540A thermal forced spread test evaluation results are excellent, combustible gas monitoring, pressure relief, and explosion protection meet NFPA69 specifications.
• “2+2” fire prevention and control measures: The design adopts the modular built-in fire suppression & container firefighting system with multiple configurations.
• Insulation strength of the system is sufficient, and no breakdown or flashover in the 5kVdc withstand test. The DC circuit is equipped with multi-level disconnections, which are multiple configurations.
• Large-scale fire impact assessment test results were good, with no propagation to the adjacent container.

Solid and Reliable

• Adaptive design, module structure retention, and internal force release optimization in the whole life cycle.
• Excellent steel structure stability, 2 times lifting load, 10 times ballast performance recognized by the classification society.
• The overall structural stability meets lEEE693 high-level earthquake tolerance.
• Electrical components are tested for high temperature durability at 60’c. The liquid cooling pipeline is checked at 1000 hours of high-temperature cycle.

Long Life

• Thermal management design adopts centralized cooling, multistage shunt, and parallel flow channel. Throttling control. The temperature difference of cells in the module is 2 °C, and that is 3℃ for the container level.
• Protection is reliable and durable. The protection grade of the enclosure is IP55, the anti-corrosion grade is C4/C5, and the high voltage module is IP67.