电力消费新旧动能切换，我国电力需求推演和能源资产启示 气温偏高和传统工业放缓背景下 4Q24 国内发用电量增长放缓，我们认为国 内电力需求正在经历新一轮的新旧动能切换：传统制造业在高质量发展要求 下供给侧逐步出清或将继续拖累用电增速；而 DeepSeek 为首的 AI 开源大 模型的成功，假以时日或将推动 AI 多模态训练、AI 智能体（机器人、智驾） 等场景对算力和电力需求非线性增加。综上，我们认为今年我国电力需求、 煤炭量价或前低后高，在 2026 年后新动能有望接替旧动能带动新一轮增长。

A cordless jobsite light is a portable lighting device designed for use in environments with limited access to electricity. Powered by non-rechargeable and rechargeable batteries, these lights can be easily transported and positioned as needed, offering users flexibility and convenience. The market for cordless jobsite lights has been growing rapidly in recent years. This growth is driven by the rising demand for portable lighting solutions in industries such as construction, oil & gas, and emergency services. The ability of cordless work lights to deliver immediate illumination without relying on external power sources is a significant factor behind their increasing popularity.

A direct current power system is used to provide uninterrupted direct current power to equipment in telecom, utilities, railroad, renewable, or other applications. It converts alternating current power to direct current power and charges and maintains the backup battery system. It also monitors and controls the power being output received by the equipment, maintains the correct voltage, and triggers alarms when necessary.

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