{"id":4292,"date":"2025-04-30T13:49:34","date_gmt":"2025-04-30T05:49:34","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&p=4292"},"modified":"2025-04-30T13:50:57","modified_gmt":"2025-04-30T05:50:57","slug":"capacitive-energy-harvesting-power-supply","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/capacitive-energy-harvesting-power-supply","title":{"rendered":"Capacitive Energy Harvesting Power Supply"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The Capacitive Energy Harvesting Power Supply<\/strong>\u00a0collects energy from a 10kV high-voltage line using the CL voltage divider principle and voltage transformer isolation, combined with AC\/DC and DC\/DC modules for constant current regulation. It provides reliable power for secondary control circuits. This product ensures stable power output under temperature fluctuations and boasts a long lifespan, minimal magnetic leakage, low ripple, high efficiency, and strong anti-interference capability. Notably, it addresses technical challenges such as interference from partial discharge to sensor sampling signals in large power harvesting devices.<\/p>\n

Features<\/b><\/strong><\/h3>\n
    \n
  • No Partial Discharge Design<\/strong>: From 2% voltage to 20kV, the device operates without partial discharge, completely resolving the issue of excessive partial discharge in energy harvesting devices and ensuring that the overall equipment of the pole-mounted circuit breaker remains within acceptable levels.<\/li>\n
  • No Interference Design<\/strong>: Optimizes the electric field interference between the energy harvesting device and the sensor, ensuring the accuracy of voltage sampling signals without distortion or distortion.<\/li>\n
  • Efficient Voltage Regulation<\/strong>: Uses a constant current regulation design to ensure stable output in various working environments.<\/li>\n
  • Backup Circuit<\/strong>: If the main circuit fails, the backup circuit immediately kicks in to ensure uninterrupted power supply to the energy harvesting device.<\/li>\n
  • Multiple Protection<\/strong>: Built-in protection features effectively prevent damage caused by harmonic surges or other factors to the main transformer, energy harvesting circuit, or terminal equipment.<\/li>\n
  • Compact Size<\/strong>: Modular design with a small form factor, facilitating installation and integration into various high-voltage power systems.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • High-Voltage Power Systems<\/strong>: Suitable for 10kV and higher voltage power systems, providing a reliable power supply.<\/li>\n
    • Smart Distribution Networks<\/strong>: Provides power support for various smart devices in distribution networks, ensuring stable system operation.<\/li>\n
    • Pole-Mounted Circuit Breakers<\/strong>: Widely used in pole-mounted circuit breakers and smart fuses to ensure stable power supply.<\/li>\n
    • Power Monitoring and Automation Systems<\/strong>: Suitable for power monitoring systems and distribution automation devices, providing stable power input.<\/li>\n
    • Electrical Equipment Protection<\/strong>: Protects electrical equipment from damage caused by voltage fluctuations, interference, and harmonic surges.<\/li>\n
    • Industrial Control Systems<\/strong>: Provides high-efficiency and stable power supply for industrial control systems.<\/li>\n<\/ul>\n

       <\/p>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n

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      Capacitive energy harvesting power supplies convert ambient energy into usable electrical power, enabling efficient and sustainable operation in low-power electronic applications. These advanced power solutions ensure optimized voltage regulation, extended durability, and high reliability in industrial and IoT systems.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":4293,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[1934,68,2000],"product_tag":[3236,3237],"class_list":{"0":"post-4292","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ceramic-materials","7":"product_cat-inorganic-non-metallic-materials","8":"product_cat-precision-electronic-ceramics","9":"product_tag-capacitive-energy-harvesting-power-supply","10":"product_tag-high-purity-industrial-energy-harvesting-capacitor","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/4292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=4292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/4293"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=4292"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4292"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}