日田爱特电子是一家中日合作技术集高端铝电解电容器研发、制造、销售的厂家。主要系列产品：SNAP IN焊针式（RTCD289， RTCD289A）和SCREW螺栓型（RTCD135,RTCD136,RTCD139,RTCD13N,RTCDT系列等）,产品特性概括：长寿命耐高温铝电解电容；低阻电容；高频电容器；中高压400～600V电容,大容量10～1000000UF电容；急冲放电电容，耐高纹波电容。
公司自2000年创立以来，不断引进日本，意大利最先进设备以改进生产技术，吸取了JAPAN,KOREA的研究技术及制造工艺之精髓。公司始终坚持“以客为本，以质求存，以优取胜，以净图新”的经营理念，实行全员质量管理；产品均已通过SGS环保检测,并通过ISO9001质量管理体系认证.
随着计算机集成制造系统（CIMS）、数字加工中心、自动装配机等各种自动化技术的日渐广泛，节能环保产业促进了变频技术的迅猛发展。ITA电容广泛应用于大功率驱动电源、不间断电源（UPS）、逆变器、监视器、变频电机、数控设备，另外激光加工、逆变电机、电梯、石油勘探、充磁机、螺柱点焊机、工矿设备产品、医疗设备电源、电动车充电桩充电机、光伏逆变器系统等工业领域。
特别鸣谢试验合作机构：中国科学院理化技术研究所、广西广播电视器材总公司、重庆大学、宁波大学、上海交通大学等等科研单位。

Hita Actel Electronics is a set of the Sino-Japanese cooperation in high-end aluminum electrolytic capacitor technology R & D, manufacturing, sales of the manufacturers. Main products: SNAP IN solder pin （RTCD289, RTCD289A） and SCREW bolt type （RTCD135, RTCD136, RTCD139, RTCD13N, RTCDT series, etc.）, general product characteristics: high temperature long life electrolytic capacitors; low resistance capacitor; high-frequency capacitor; in 400 ~ 600V high-voltage capacitors, high-capacity 10 ~ 1000000UF capacitor; surges discharge capacitors, High Ripple capacitors.
Since its inception in 2000, the introduction of Japan, Italy, the most advanced equipment to improve production technology, drawing on JAPAN, KOREA research technologies and manufacturing processes of the essence. We always adhere to the "customer-oriented to quality survival, excellent win, with a net figure of new” business philosophy, the implementation of total quality management; products have passed SGS environmental protection test, and passed the ISO9001 quality management system certification.
With the computer integrated manufacturing system （CIMS）, digital processing centers, automated assembly machines and other automation technology increasingly wide range of energy-saving environmental protection industry to promote the rapid development of inverter technology. ITA capacitors are widely used in high-power-driven power supplies, uninterruptible power supply （UPS）, inverters, monitors, variable frequency motor, CNC equipment, in addition to laser processing, inverter motor, elevator, oil exploration, magnetizing machine, stud point welding, mining equipment, medical equipment, power supply, electric vehicle charging pile battery chargers, photovoltaic inverter system and other industries.
Special thanks to the pilot partner institutions: Institute of Technical Institute of Physics, Guangxi Radio and Television Equipment Company, Chongqing University, Ningbo University, Shanghai Jiaotong University, and so scientific research units.