Geyue Jkfg-12 12 Step User-Friendly Reactive Power Management Controller for High Efficiency Energy Control in PV Systems

• Customization: Available
• After-sales Service: 24 Hours Online Manual Service
• Warranty: 12 Months
• Model NO.: JKFG-12
• Number of Output Channels: 12 Loops
• Transport Package: Paper Carton/ Wooden Box
• Specification: 113x113mm
• Trademark: GE YUE
• Origin: Zhejiang, China
• HS Code: 8537101990
• Production Capacity: 20000 Pieces/Year

Product Description

GEYUE JKFG-12 12 Step User-Friendly Reactive Power Management Controller for High Efficiency Energy Control in PV Systems

Product Description

Introducing the innovative JKFG series controller, a cutting-edge solution powered by an 8-bit microcontroller at its core. This remarkable device employs an advanced control scheme featuring split-phase sampling and split-phase supplementation. Designed specifically for enhancing the performance and efficiency of reactive power compensation, it excels in managing AC 50Hz, 0.4kV three-phase load imbalance power systems. Experience unparalleled precision and reliability with the GE YUE User-Friendly Energy Management Controller for High Efficiency.

Detailed Photos

 

Product Parameters

Main Functions

1. Immerse yourself in the ultimate digital display experience, where cutting-edge technology meets exceptional performance! This groundbreaking system enables you to effortlessly track three-phase voltage, current, active power, reactive power, apparent power, power factor, and grid frequency. Replacing outdated meters and switches, our state-of-the-art controllers offer superior management of capacitor banks and auxiliary devices, ensuring peak efficiency and control.
2. Crafted to endure the toughest conditions, our controller showcases remarkable anti-interference prowess, smoothly handling interference pulses up to 2000V. This ensures non-stop, reliable operations, free from data losses or system glitches, offering you peace of mind and continuous high performance.
3. Achieve unprecedented precision with our reactive power control, delivering extraordinary accuracy in every operation. Rely on a system that consistently meets your rigorous performance standards.
4. Customize with ease by configuring the user-friendly control parameters to your exact specifications. Even during power interruptions, these settings are preserved, guaranteeing unwavering reliability.
5. Leverage seamless integration through our automatic phase recognition feature. This ensures the sampling signal's exact alignment with its intended state, guaranteeing precise and dependable performance every time.
6. Our current sampling signal is designed with ultra-low input resistance of less than 0.05Ω, allowing precise extraction from the metering circuit, ensuring consistent high accuracy.
7. Secure your systems with comprehensive over-voltage, under-voltage, and phase loss protection, ensuring optimal operation across varying conditions to keep your systems running smoothly and securely.
8. Tailor your compensation mode by choosing between split-phase, split-phase plus three-phase, or pure three-phase options, catering perfectly to the specific needs of your unique applications.
9. Enjoy the versatility of diverse input modes-both static and dynamic-designed to effortlessly adapt to numerous use cases and operational demands, providing the flexibility you desire.
10. Select from our precisely engineered dynamic output circuits: JKWF-12 with 1-12 circuits, JKWF-16 with 1-16, or JKWF-24 with 1-24, offering tailored solutions to meet every requirement with meticulous precision.

Technical Data

1. Basic Parameters

1. Rated Voltage: AC220V±10%. Designed for optimal and robust operations within this range, ensuring consistent and reliable performance under any challenge.
2. Rated Current: AC0-5A. Adaptable to a wide range of current needs, offering unmatched flexibility and reliability in a multitude of applications.
3. Rated Frequency: 50Hz±5%. Precisely tailored for standard power systems, ensuring stable frequency and optimal performance at all times.

2. Control Energy

1. Sensitivity: 100mA. Master energy management with our highly sensitive control system, delivering efficiency and precision at every level.
2. COSΦ Preset: 0.80-0.99; With a fine step size of 0.01 and a factory preset of 0.98, it allows delicate, precise adjustments for power factor correction, ensuring maximum efficiency.
3. Switching Delay: 100ms-30s Dynamic; Factory preset at 0.98, providing swift, efficient transitions to meet operational needs seamlessly.
4. Factory Preset: Dynamic: 5s; Static: 30s. Configured for fast and reliable reaction to changes, keeping your systems prepared for any situation.
5. Over-Voltage Protection: 230-260V; Step 1V. Equip your system with precise over-voltage protection set to 240V by default for added safety and assurance.
6. Return Difference: 6V; Default preset to 240V, offering steady and dependable protection against voltage fluctuations, safeguarding your systems.
7. Under-Voltage Protection: 180V; Return Difference: 6V; Experience unwavering stability with our robust under-voltage protection, expertly engineered to maintain consistent performance and dependability in every scenario.
8. Auto Phase Recognition: ON/OFF; The convenience of factory preset ON ensures seamless automatic phase consistency for reliability across all operations, enhancing system efficiency effortlessly.
9. Reactive Power Threshold: OFF-4-100kvar; Tailor your power compensation with our flexible thresholds. Factory preset to OFF, it offers adaptability to suit your specific power management needs with precision.
10. Factory Preset: OFF (reactive power threshold is invalid); Meticulously designed for optimal standard configurations, it guarantees efficient performance immediately without the need for further adjustments.
11. CT Change Specifications: Range from 50/5A to 3000/5A; Step 1 adjustment; Factory preset to 500/5A. Unlock unmatched versatility and precision in your electrical solutions with our customizable CT adjustments, crafted for diverse needs.
12. Capacitor Capacity: From 0-99kvar, with a factory preset of 10kvar per branch-this range ensures robust, reliable power management, ideally suited for applications demanding strength and dependability.
13. Contact Capacity: Dynamic Output: DC12V×50mA per branch; Static Output: 380mA per branch; Static Output Per Branch: 380V×7A/200×5A. Masterfully crafted for both dynamic and static load management, it delivers formidable output to cater to every requirement.

3. Measurement Accuracy: Achieve precision and reliability for all operations, reinforcing your confidence in every measurement and system performance.

1. Voltage Accuracy: ±0.5%; Current Accuracy: ±0.5%; Power Factor Accuracy: ±10%. These precise measurements are fundamental for maintaining peak system performance, offering unwavering reliability and assured accuracy in every reading.
2. Active Power Accuracy: ±10%; Reactive Power Accuracy: ±10%. Trust in our cutting-edge measurement capabilities to ensure accurate power monitoring, designed for precision and excellence in every application.

Mounting Dimensions: Perfectly tailored for a flawless fit and effortless installation, ensuring seamless integration into your system setup.
 

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

JKWF-12: Thoughtfully designed to accommodate a wide range of configurations with ease and flexibility.

JKWF-16/ JKWF-24: Offering flexible solutions for various application needs, these options ensure adaptability and simplicity in implementation, catering to diverse operational requirements.

Certifications

We are absolutely thrilled to announce that Zhejiang Geyue Electric Technology Co., Ltd. has been honored with the prestigious TUV certification (TUV Report No. MICASI2331994), a true mark of distinction in our industry. Additionally, we take immense pride in being recognized as a CCC certified enterprise (CCC Certification No. A069544). These illustrious accolades reflect our relentless pursuit of excellence and steadfast commitment to superior quality assurance. These exceptional certifications illuminate our dedication to setting the highest benchmarks in the industry. Zhejiang Geyue Electric Technology Co., Ltd. proudly stands as a beacon of excellence with the illustrious ISO9001 Quality System certification, a testament to our outstanding quality management practices. Our firm commitment to environmental stewardship is validated by the esteemed ISO14001 Environmental Management System Certification, underscoring our dedication to sustainable practices. Additionally, our ISO45001 Occupational Health and Safety Management System Certification highlights our unwavering focus on employee safety and well-being, ensuring a secure and healthy working environment for our valued team members. Our resolute commitment to crafting products of unparalleled quality is evident as we meticulously adhere to the esteemed JB/T, GB/T, and IEC standards. This stringent adherence guarantees that our products consistently deliver outstanding reliability and performance, ensuring that we meet and exceed the high expectations of our discerning clients.

Packaging & Shipping

At Zhejiang Geyue Electric Technology Co., Ltd., we skillfully coordinate shipments using trusted industry-standard shipping terms like EXW, FCA, and FOB. Furthermore, to meet a wide range of logistics preferences, we provide personalized shipping solutions, including DDU and DDP, ensuring seamless and efficient delivery experiences tailored precisely to each customer's distinct needs.
1) Experience unmatched convenience with our express door-to-door delivery service. We ensure your package travels swiftly and securely, reaching your specified location effortlessly, with absolute reliability and peace of mind.
2) Choose air freight for expedited delivery, where your order is flown to your destination airport in record time, with exceptional efficiency and precision, dramatically cutting down on transit durations to assure rapid arrival.
3) By selecting sea transport, take advantage of our diverse options, including Full Container Load (FCL) and Less than Container Load (LCL). These choices provide both adaptability and cost-saving benefits, meticulously crafted to align with your individual shipping needs.

Company Profile

 

Business Slogan:
Smart electric technology empowers the future.
Business Philosophy:
Scientific and technological innovation, people orientation.
Core Value Code:
Passion, Inclusion, Innovation, Customer Success.
Mission:
Our mission is to leverage pioneering electrical technologies and engage with industry thought leaders to significantly boost energy efficiency and sustainability for a better tomorrow.
Vision:
Our vision is to engineer a world that is both innovative and harmonious, utilizing the power of sophisticated electrical engineering solutions.

Guided by our mission, vision, and core values, we are steadfast in our quest for a brilliant future. Our unwavering commitment to these principles creates the bedrock of our journey towards unparalleled success.

Founded in July 2011, Zhejiang Geyue Electric Technology Co., Ltd. stands proudly at the forefront of high and low voltage capacitor manufacturing, processing, and sales in China. With a robust registered capital of 10 million yuan and a state-of-the-art facility spanning over 10,000 square meters, we are a powerhouse of expertly trained professionals. Our research and development prowess is elevated by a team of senior engineers driving innovation within our product lines. As a distinguished member of the China Electrotechnical Society's Power Capacitor Committee, we operate with cutting-edge automatic production machinery that meets the highest international standards, ensuring unmatched quality and precision.

Since our inception, our steadfast philosophy of 'scientific and technological innovation, people orientation' has served as our guiding light, coupled with a practical and meticulous methodology. We position our customers at the heart of our operations. Through exceptional craftsmanship and comprehensive testing facilities, our products consistently surpass the rigorous standards set by the Chinese National Power Capacitor Quality Supervision and Inspection Center. Renowned as industry leaders, we have attained ISO9001, ISO14001, and ISO45001 certifications. Our steadfast dedication to quality is further reinforced through CCC, CQC, and TUV certifications. Our products, which are exported to over 20 countries across Europe, North America, South America, and Southeast Asia, stand as a testament to our growing global reputation and reliability.

Our company stands at the cutting edge of producing versatile organic dielectric capacitors, complemented by a comprehensive suite of supportive products. Our premium selection includes power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These exceptional products cater to a wide array of industries such as aerospace, aviation, advanced technology, railroad locomotive systems, laser power solutions, mining equipment, medium and high-frequency apparatus, medical devices, power grid enhancements, high-fidelity audio systems, consumer electronics, industrial automation, instrumentation, and beyond.

We extend a warm invitation to friends across the globe to join us in crafting a prosperous and 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.