GEYUE JKFG-24 24 Loop Smart AC Controller for Optimal Power Factor Control
The JKFG series controller is a cutting-edge innovation, meticulously engineered with an advanced 8-bit microcontroller at its core. This sophisticated device employs a state-of-the-art control scheme featuring split-phase sampling and split-phase supplementation. It is expertly designed for seamless integration into reactive power compensation systems, particularly for AC 50Hz, 0.4kV three-phase load imbalance power systems. Embrace this high-tech solution that ensures optimal performance and efficiency, enhancing the stability and reliability of your power systems.
Main Functions
- Indulge in the sophistication and precision of the GE YUE APFC 24 Loops Intelligent Reactive Power Controller, a marvel of modern engineering. This exceptional controller is equipped with a state-of-the-art digital display that ensures effortless real-time monitoring of vital electrical parameters. It effectively tracks three-phase voltage, current, active power, reactive power, apparent power, power factor, grid frequency, and control parameters, empowering you with comprehensive oversight of your energy systems. By expertly managing your capacitor banks and auxiliary devices, this innovative controller streamlines operations, eliminating the need for additional instruments such as ammeters, voltmeters, and universal switches, providing a seamless and efficient user experience.
- Engineered with cutting-edge anti-interference capabilities, the GE YUE controller stands resilient against interference pulses up to 2000V directly from the power supply. This advanced feature guarantees that your data integrity and operational reliability remain uncompromised, delivering steadfast performance marked by unwavering stability and reliability in all conditions.
- Focusing strategically on reactive power as the primary control parameter, the GE YUE controller assures unparalleled precision in control accuracy. It is perfectly aligned with the sophisticated demands of contemporary electrical infrastructures, ensuring peak performance and efficiency in all applications.
- Customize your control parameters with ease to align with individual preferences, ensuring no risk of data loss even during power interruptions. This feature guarantees a smooth and uninterrupted user experience, bringing peace of mind and operational continuity.
- Optimize your operational efficiency through the automatic phase recognition function. This ensures that the sampling signal remains consistently stable and accurate, enhancing the overall precision and effectiveness of your energy management system.
- The current sampling signal is designed with an input resistance of less than 0.05Ω. This allows for direct extraction from the metering circuit, ensuring seamless and flawless integration into your electrical systems, promoting optimal performance.
- Safety is prioritized with comprehensive protection features that include over-voltage, under-voltage, and phase loss safeguards. These robust safety measures ensure the protection and integrity of your electrical systems, providing peace of mind and operational security.
- Tailor your compensation strategy with a choice of versatile modes. Whether you require split-phase, split-phase plus three-phase, or purely three-phase compensation, this controller adapts to meet any specific requirement, ensuring optimal performance.
- Adapt effortlessly to varying operational needs with diverse input modes that include both static and dynamic options. This provides unmatched flexibility, enabling the controller to meet the dynamic demands of modern energy systems with ease.
- Select the precise output circuit configuration that best suits your needs: choose JKWF-12 for managing circuits 1-12, JKWF-16 for circuits 1-16, or JKWF-24 for circuits 1-24. This ensures compatibility with diverse system specifications, providing tailored solutions for every application.
Technical Data
1. Basic Parameters
- Rated at AC220V±10%, this controller guarantees robust and reliable performance, even under variable conditions, upholding the integrity of your electrical systems with unwavering reliability.
- With a rated current of AC0-5A, this controller is perfectly suited for standard electrical systems. It ensures seamless compatibility, integrating effortlessly for optimal performance.
- Rated Frequency at 50Hz±5%, this controller assures consistent and reliable operation across standard frequencies. It is designed to maintain optimal performance, irrespective of frequency fluctuations.
2. Control Energy
- Engineered for precision, the sensitivity of 100mA is designed to meet the demands of precise energy control applications, enhancing operational precision and effectiveness.
- The COSΦ preset range of 0.80-0.99, with a fine step size of 0.01, is factory preset at 0.98. This setting ensures optimal energy efficiency and unmatched performance in all applications, driving energy savings.
- With a switching delay range from a dynamic 100ms-30s, factory preset at 0.98, this controller ensures rapid response and adaptability to changing conditions, providing unparalleled operational flexibility.
- Factory preset timings: Dynamic set at 5s and static at 30s, achieve a perfect balance between speed and system stability. This ensures efficient transitions while maintaining system integrity.
- Over-voltage protection adjustable between 230-260V, with precise 1V steps, factory preset at 240V, provides enhanced safety and protection for your electrical systems.
- With a return difference set at 6V, factory preset at 240V, this controller ensures reliable and consistent voltage recovery, maintaining system stability and performance.
- Under-voltage protection is precisely set at 180V, with a return difference of 6V, ensuring exceptional voltage stability and reliability, safeguarding your systems against potential fluctuations.
- The Auto Phase Recognition feature is easily toggled ON/OFF, with a factory preset ON. This ensures automatic phase synchronization, providing seamless operation and enhancing system integration.
- Reactive Power Threshold: Tailor your energy solutions with our customizable reactive power threshold, adjustable from OFF to 4-100kvar. The initial factory setting is OFF, allowing you to define the control level and maximize effectiveness and adaptability.
- Factory Default Setting: The reactive power threshold is factory-set to OFF, offering you the empowerment to customize and define the most effective performance parameters for your unique energy management needs.
- CT Change Range: Achieve unparalleled precision in current transformation with our CT change range, spanning 50/5A to 3000/5A with finely-tuned 1-step intervals. The factory default is set at 500/5A, ensuring exceptional accuracy and precision.
- Capacitor Capacity Range: Elevate your system's precision with our extensive Capacitor Capacity range of 0 to 99kvar. The factory preset at 10kvar per branch guarantees efficient capacitance control, customized to suit diverse operational demands with finesse.
- Contact Capacity: Unlock versatile power management with our dynamic output capabilities of DC12V×50mA per branch and a robust static output of 380mA per branch. Experience flexibility with static output alternatives per branch at 380V×7A/200×5A, seamlessly meeting diverse power needs.
3. Measurement Accuracy
- Superior Measurement Accuracy: Delight in outstanding measurement precision with voltage accuracy at +0.5% and current precision at 0.5%. Optimize performance with power factor precision at ±10%, ensuring unmatched efficiency and control.
- Active and Reactive Power Measurements: Ensure meticulous energy management with our precision active and reactive power measurements at ±10%, providing reliable and accurate energy insights to boost operational efficiency.
Mounting Dimensions
| Model |
Mounting Dimensions |
| JKWF-12 |
113×113mm |
| JKWF-16 |
138×138mm |
| JKWF-24 |
138×138mm |
JKWF-12 Specifications: Seamlessly integrate with our JKWF-12 specifications, meticulously designed to ensure optimal performance and compatibility across various settings.
JKWF-16/ JKWF-24 Specifications: Effortlessly adapt your systems with our JKWF-16/ JKWF-24 specifications, intelligently crafted for versatile configurations to meet a wide array of application requirements with ease.
We are proudly acclaimed for our unwavering commitment to excellence, boasting not only the distinguished TÜV certification (TÜV Report No. MICASI2331994) but also the prestigious Chinese CCC certification (CCC Certification No. A069544), solidifying our reputation for superior quality and compliance. Our esteemed company, Zhejiang Geyue Electric Technology Co., Ltd., has triumphantly secured the ISO9001 Quality System certification, ISO14001 Environmental Management System certification, and ISO45001 Occupational Health and Safety Management System certification. These accolades highlight our dedication to unparalleled quality, environmental stewardship, and the health and safety of our valued workforce. With a steadfast dedication to excellence, we pride ourselves on delivering premium products, such as the Smart Geyue Jkfg-24 AC Controller, that meticulously adhere to rigorous JB/T, GB/T, and IEC standards. This ensures not only exceptional reliability but also unmatched performance that our customers can trust.
At Zhejiang Geyue Electric Technology Co., Ltd., we take immense pride in offering an exquisite range of shipping terms. Each meticulously crafted option is designed to perfectly align with your logistical desires, ensuring a seamless and stress-free experience. Our standard offerings feature the industry-preferred EXW, FCA, and FOB terms, providing you with the utmost flexibility and reliability in your shipping choices. Do you have specific needs? We are thrilled to extend our adaptability with bespoke DDU and DDP arrangements, catering to your unique shipping aspirations with precision and care.
1) Experience the pinnacle of convenience with our Express delivery service, a meticulously designed offering that promises lightning-fast, door-to-door excellence. This service is tailored to absolute perfection, ensuring your needs are met with unmatched precision and speed, providing you with an effortless shipping experience.
2) Select our air freight option for an efficient and timely transport solution. Your goods will embark on a swift journey to the designated airport in your target country, guaranteeing a seamless and punctual arrival that flawlessly aligns with your schedule. It's the ideal choice for those who value reliability and speed.
3) Opt for our sea transportation services to enjoy unparalleled flexibility and efficiency. Whether you prefer Full Container Load (FCL) or Less Container Load (LCL), our services are meticulously designed to cater to your diverse shipping requirements with remarkable versatility. Experience seamless shipping that adapts perfectly to your needs.
Business Slogan:
Smart electric technology empowers the future.
Business Philosophy:
Our philosophy is a beacon of innovation, embracing transformative scientific and technological advancements while prioritizing a human-centric approach. This guiding principle is the cornerstone of all our ventures.
Core Value Code:
Our core values of Passion, Inclusion, Innovation, and Customer Success drive us forward. These principles are the foundation for delivering unparalleled solutions and building lasting relationships.
Mission:
With an unwavering commitment to cutting-edge power technology and unparalleled expertise, our mission is to significantly enhance global electricity efficiency and sustainability, striving to make the world a better place.
Vision:
Our vision is to craft a world that transcends mere livability, creating thriving spaces through advanced electrical engineering solutions, setting new standards for the future.
Our mission, vision, and core values form the guiding compass that illuminates our journey. We are unwaveringly devoted to these principles, striving relentlessly to bring them to life and achieve excellence.
Founded in July 2011, Zhejiang Geyue Electric Technology Co., Ltd. stands as a vanguard in the specialized production, processing, and sales of high and low voltage capacitors, recognized as one of China's leading manufacturers. With a substantial registered capital of 10 million yuan and a state-of-the-art facility exceeding 10,000 square meters, our skilled technical workforce and renowned R&D team, led by senior engineers, give us a competitive edge in new product development. As proud members of CES's Power Capacitor Committee, our fully automated production processes match esteemed international peers.
Since our inception, we've been unwavering in adherence to a business philosophy of 'scientific and technological innovation, people orientation.' Our dedication to pragmatism and meticulous rigor keeps the customer central to our endeavors. Our products, crafted with superb craftsmanship and comprehensive testing facilities, have garnered accolades from the Chinese National Power Capacitor Quality Supervision and Inspection Center. As trailblazers in the industry, we've achieved ISO9001 Quality System Certification, ISO14001 Environment Management System Certification, and ISO45001 Occupational Health and Safety Management System Certification. Our products, adorned with CCC, CQC, and TUV Product Quality Certifications, are esteemed across over 20 countries, including Europe, North America, South America, and Southeast Asia, earning global acclaim and trust.
Our current production line focuses on diverse organic dielectric capacitors and complementary products. Our premier offerings include power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These products are utilized in industries such as aerospace, aviation, science and technology, railroad electric locomotive systems, laser power supplies, mining drilling equipment, medium and high-frequency apparatus, medical devices, power grid compensation, high-fidelity audio equipment, household electronics, industrial automation systems, instrumentation, and beyond.
We warmly invite friends and collaborators worldwide to join us in shaping a bright and luminous future, filled with mutual success and growth!
Q1-Could you tell me what are your advantages please?
1) We have 13 years of manufacturing experience since 2011.
2) We are an OBM manufacturer, we also provide ODM and OEM services at the same time.
2) Our products are mainly exported to the Southeast Asia, EU and USA markets.
3) We produce high-quality products in conformity with the JB/T, GB/T, and IEC standards.
4) We possess technical experts and services supporting for the EPC projects and project tendering.
Q2-How long is the lead time please?
It depends on the complexity of the order:
1) 3 weeks after payment for a standard order
2) Within 1 week after payment for a standard sample order.
(Sample fee will be refunded after formal order)
Q3-Could I know the remittance route please?
1) Standard order could be paid by T/T.
2) Small order payment could be supported by Paypal and Global Pay.
Q4-Any suggestion for the delivery please?
We normally do EXW, FCA and FOB. In some special cases, we can also go DDU and DDP.
1) Express delivery, door to door service.
2) By air freight, to the designated airport of the destination country.
3) By sea, FCL , LCL, etc...
Q5-Any support or service for after sales please?
1) Standard quality guarantee is 18 months.
2) 24 hours online manual service for assistance and emergency.
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