Jkfg-24 Efficient 24-Loop Power Management Controller for AC220V Devices

• Customization: Available
• After-sales Service: 24 Hours Online Manual Service
• Warranty: 12 Months
• Model NO.: JKFG-24
• Number of Output Channels: 24 Loops
• Transport Package: Paper Carton/ Wooden Box
• Specification: 138x138mm
• Trademark: GE YUE
• Origin: Zhejiang, China
• HS Code: 8537101990
• Production Capacity: 20000 Pieces/Year

Product Description

JKFG-24 Efficient 24-Loop Power Management Controller for AC220V Devices

Product Description

Introducing the JKFG series controller, a marvel of modern engineering powered by an 8-bit microcontroller at its core. This state-of-the-art device employs a sophisticated control scheme of split-phase sampling complemented by split-phase supplementation, making it the go-to solution for reactive power compensation. Perfectly designed for AC 50Hz, 0.4kV three-phase load imbalance power systems, it ensures unparalleled efficiency and reliability.

Detailed Photos

 

Product Parameters

Main Functions

1. Delve into the world of precision with our GE YUE APFC 24 Loops Intelligent Reactive Power Controller, embodying cutting-edge technology and exceptional accuracy. It boasts a dynamic digital display that seamlessly provides insights into essential electrical parameters such as three-phase voltage, current, active power, reactive power, apparent power, power factor, grid frequency, and control parameters. This sophisticated controller expertly manages your capacitor banks and auxiliary devices, eliminating the need for extra instrumentation like ammeters, voltmeters, and universal switches, thereby streamlining and optimizing your operations.
2. Engineered with robust anti-interference capabilities, this controller delivers exceptional protection against interference pulses up to 2000V directly from the power supply, guaranteeing that your data remains secure and stable without any risk of malfunction. Its operation is consistently stable and highly reliable, making it an invaluable asset in demanding environments, offering you peace of mind and sustained performance.
3. With a primary focus on reactive power as the control physical quantity, this controller offers high control accuracy that meets the stringent demands of modern electrical systems, ensuring peak performance and efficiency at all times, adapting seamlessly to your operational needs.
4. Relish the ability to effortlessly tailor and customize your control parameters to align with individual preferences and operational requirements, ensuring no data loss during power failures. This flexibility provides assurance and peace of mind, empowering you to maintain control even in challenging conditions.
5. The automatic phase recognition function greatly boosts operational efficiency by automatically maintaining the sampling signal in a consistent state, facilitating seamless integration and uninterrupted operation, thus enhancing the overall user experience.
6. The current sampling signal is designed with an impressively low input resistance below 0.05Ω, allowing for direct extraction from the metering circuit. This feature ensures seamless integration, making it a versatile choice for diverse applications, catering to varied operational needs with finesse.
7. Enhance the safety and durability of your electrical systems with our comprehensive over-voltage, under-voltage, and phase loss protection features. These are meticulously designed to safeguard against common electrical hazards, ensuring longevity and reliability in your systems.
8. Select from a variety of versatile compensation modes, including split-phase, split-phase plus three-phase, or purely three-phase compensation. These options are designed to meet your specific requirements and enhance overall performance, ensuring optimal system operation.
9. Effortlessly adapt to various input modes, including static and dynamic, to suit your operational needs. This flexibility ensures maximum efficiency, aligning with diverse operational demands for a superior experience.
10. Choose from different output circuit options to match varied system specifications: JKWF-12 for circuits 1-12, JKWF-16 for circuits 1-16, or JKWF-24 for circuits 1-24. This adaptability provides flexibility, catering to diverse operational requirements with precision.

Technical Data

1. Basic Parameters

1. Rated voltage: AC220V±10%, engineered to deliver reliable performance even under fluctuating conditions, ensuring steadfast and enduring operation in diverse environments.
2. Rated current: AC0-5A, perfectly designed for compatibility with standard electrical systems to ensure seamless integration and optimal performance.
3. Rated Frequency: 50Hz±5%, providing unwavering and dependable operation across standard frequencies, guaranteeing reliability and consistency in performance.

2. Control Energy

1. Sensitivity: 100mA, meticulously crafted for precise energy control, offering unparalleled accuracy and efficiency in meeting your energy management needs.
2. COSΦ preset range: 0.80-0.99 with a finely detailed step size of 0.01, and a factory preset at 0.98 for optimal performance right out of the box, ensuring seamless operational excellence.
3. Switching delay: Dynamic 100ms-30s, with a factory preset of 0.98, guaranteeing rapid response and seamless adaptation to evolving conditions, maintaining operational efficacy.
4. Factory preset timings: Dynamic set at 5s and static at 30s, offering a harmonious balance of speed and stability, effectively addressing diverse operational demands.
5. Over-voltage protection: Adjustable between 230-260V with a precision step of 1V, factory preset at 240V, providing enhanced safety and dependable protection against voltage inconsistencies.
6. Return difference set at 6V with a factory preset of 240V, ensuring reliable and consistent voltage recovery, maintaining stable operation and system integrity.
7. Under-voltage protection precisely set at 180V with a return difference of 6V, offering unwavering voltage stability, securing operational integrity and system reliability.
8. Auto Phase Recognition: Seamlessly toggle this feature ON/OFF with ease. It comes factory-set to ON, ensuring automatic synchronization across phases for optimal efficiency and performance enhancement.
9. Reactive Power Threshold: Adjustable from OFF to 4-100kvar, empowering users with the ability to customize power settings. Set initially to OFF from the factory, it offers unmatched flexibility for tailored operational requirements.
10. Factory Preset for Reactive Power Threshold: Set to OFF, this configuration gives users the autonomy to define their power management strategy to suit specific needs and enhance operational effectiveness.
11. CT Change Range: Spanning from 50/5A to 3000/5A with a precise step of 1. The factory default is 500/5A, providing accurate current transformation and the versatility needed for diverse applications.
12. Capacitor Capacity Range: From 0 to 99kvar, this innovative design defaults to a 10kvar setting per branch, offering the flexibility to control capacitance and manage dynamic power efficiently.
13. Contact Capacity: Unleash robust dynamic output at DC12V×50mA per branch, along with static output at 380mA per branch. Designed to support a wide array of power demands, it also features a static output option at 380V×7A/200×5A per branch.

3. Measurement Accuracy

1. Our device sets a new standard in measurement precision, ensuring voltage accuracy at an impressive +0.5% and current precision at 0.5%. It achieves unmatched power factor accuracy, maintaining a commendable ±10% precision.
2. Achieve superior energy management with our active and reactive power measurements, delivering meticulously calibrated precision at ±10%.

Mounting Dimensions
 

Model	Mounting Dimensions
JKWF-12	113×113mm
JKWF-16	138×138mm
JKWF-24	138×138mm

Specifications for JKWF-12: Designed with ingenuity for effortless integration and seamless compatibility across systems.

Specifications for JKWF-16/ JKWF-24: Expertly crafted to accommodate adaptable and versatile system configurations, addressing a wide range of operational requirements.

Certifications

With unwavering pride, Zhejiang Geyue Electric Technology Co., Ltd. stands as a beacon of exceptional quality and reliability. Our prestigious TÜV certification (TÜV Report No. MICASI2331994) and esteemed CCC certification (CCC Certification No. A069544) are testaments to our unwavering commitment to international standards. These accolades symbolize our steadfast pursuit of unparalleled excellence, reinforcing our reputation as industry leaders. Our esteemed Zhejiang Geyue Electric Technology Co., Ltd. is proud to hold a suite of distinguished certifications, including the renowned ISO9001 for Quality System, ISO14001 for Environmental Management, and ISO45001 for Occupational Health and Safety Management. These certifications illuminate our relentless dedication to quality enhancement, environmental stewardship, and the safety of our workforce, showcasing our comprehensive approach to global responsibility and excellence. At Zhejiang Geyue Electric Technology Co., Ltd., we are unwavering in our mission to engineer premium products that rigorously adhere to JB/T, GB/T, and IEC standards. Our steadfast commitment to these benchmarks ensures our offerings are synonymous with superior reliability and outstanding performance. This dedication allows us to not only meet but exceed the demands of our discerning customers, solidifying our standing as a trusted provider of excellence.

Packaging & Shipping

We provide an extensive array of shipping terms meticulously designed to meet your diverse needs, including EXW, FCA, and FOB. If you have unique preferences, rest assured that we are exceedingly adaptable and can effortlessly manage DDU and DDP arrangements to cater precisely to your requirements.
1) Discover the ultimate in convenience with our Express delivery service, meticulously crafted to provide you with a rapid and bespoke door-to-door experience. Rest assured, your products will reach you with unparalleled speed and efficiency.
2) Opt for air freight as your swift and reliable solution to transport goods, ensuring they are delivered promptly to the airport in your desired destination country, guaranteeing a timely and hassle-free arrival.
3) Select sea transportation for its versatility, offering flexible solutions such as Full Container Load (FCL) and Less Container Load (LCL). We ensure your shipping needs are flawlessly met, providing a seamless and gratifying experience tailored to your specifications.

Company Profile

 

Business Slogan:
Innovative smart electric technology lighting the path to a brighter future.
Business Philosophy:
Guided by relentless scientific and technological innovation and a steadfast commitment to people-centric values, our business philosophy shapes every endeavor we undertake.
Core Value Code:
Our core values: Passionate dedication, embracing diversity, relentless innovation, and unwavering focus on customer success.
Mission:
Utilizing the most advanced power technology and expertise, we are dedicated to enhancing global electricity efficiency and sustainability.
Vision:
Building a world that is more than habitable-one that is truly livable, through the power of advanced electrical engineering solutions.

Our mission, vision, and values are the guiding lights that illuminate our journey. We are wholeheartedly committed to these principles, tirelessly working towards their achievement...

Founded in July 2011, Zhejiang Geyue Electric Technology Co., Ltd. stands as a beacon of excellence in the specialized production, processing, and sales of high and low voltage capacitors. As one of China's most distinguished professional capacitor manufacturers, we are grounded by a robust registered capital of 10 million yuan and operate from a vast, state-of-the-art facility spanning over 10,000 square meters. Our team is a powerhouse of expertly trained technical workers and a highly acclaimed R&D team spearheaded by senior engineers, equipping us with a formidable advantage in pioneering new product developments. With pride, we are members of CES's Power Capacitor Committee. Our cutting-edge automated production lines and processes rival those of top-tier international leaders.

Since our inception, our unwavering commitment to a business philosophy anchored in 'scientific and technological innovation, people orientation' has been our guiding light. Our dedication to pragmatism and meticulousness ensures that the customer remains the focal point of our efforts. With masterful craftsmanship and comprehensive testing facilities, our products have garnered accolades from the Chinese National Power Capacitor Quality Supervision and Inspection Center. As trailblazers in our field, we have 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 cherished across more than 20 countries, including Europe, North America, South America, Southeast Asia, and beyond, earning widespread acclaim and trust from users worldwide.

Currently, our production line is dedicated to creating a diverse array of organic dielectric capacitors and complementary products. Our flagship offerings include power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These premium-grade products find applications across a multitude of industries, including 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 many more.

We warmly invite friends and collaborators from around the globe to join us in forging a radiant future together!

FAQ

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.