Geyue Jkfg-12 User-Friendly Energy Controller for Innovative Solar Power Management

• 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 User-Friendly Energy Controller for Innovative Solar Power Management

Product Description

JKFG series controller, with 8-bit microcontroller as the core, adopts the control scheme of split-phase sampling and split-phase supplementation, which is usually used for reactive power compensation of AC 50Hz, 0.4kV three-phase load imbalance power system.

Detailed Photos

 

Product Parameters

Main Functions

1. Immerse yourself in unparalleled performance with the Geyue JKFG-12 advanced digital display! Seamlessly monitor three-phase voltage, current, active power, reactive power, apparent power, power factor, and grid frequency, delivering unmatched operational efficiency and control. Our innovative controller series dispenses with the need for conventional meters and switches, efficiently managing capacitor banks and auxiliary devices with ease.
2. Our controller is expertly crafted to brave the toughest conditions, showcasing exceptional anti-interference capabilities. It triumphantly withstands interference pulses as high as 2000V, ensuring unwavering stability and reliability without data loss or operational disruptions.
3. Experience unmatched precision with our reactive power control, delivering extraordinary accuracy and consistency in every operational endeavor.
4. Easily tailor the system to your exact specifications with intuitive control parameters that retain their settings even during power outages, ensuring continuous performance tailored to your needs.
5. Harness seamless integration with our automatic phase recognition feature. This ensures the sampling signal consistently aligns with its name-state, guaranteeing precise and reliable performance every time.
6. Our current sampling signal embodies remarkably low input resistance-less than 0.05Ω-allowing for precise and direct extraction from the metering circuit, achieving superior accuracy.
7. Comprehensively safeguard your systems with over-voltage, under-voltage, and phase loss protection, ensuring optimal performance across all operational conditions.
8. Customize your compensation mode with options like split-phase, split-phase plus three-phase, or pure three-phase, perfectly catering to the unique demands of your specific application.
9. Benefit from the adaptability of diverse input modes, including static and dynamic, purposefully designed to meet a comprehensive range of usage scenarios and operational needs.
10. Our dynamic output circuits are meticulously tailored to meet your requirements, offering JKWF-12 with circuits ranging from 1-12, JKWF-16 with 1-16, or JKWF-24 with 1-24, guaranteeing bespoke solutions that effortlessly align with your specific demands.

Technical Data

1. Basic Parameters

1. Rated Voltage: AC220V±10%; Ensures robust, dependable operations within this optimal range, maintaining consistent, high-performance functionality.
2. Rated Current: AC0-5A; Engineered to accommodate a wide spectrum of currents, delivering unparalleled flexibility and reliability across all applications.
3. Rated Frequency: 50Hz±5%. Masterfully designed for standard power systems, ensuring optimal frequency stability and performance.

2. Control Energy

1. Sensitivity: 100mA. Achieve precision in energy management with our highly sensitive and proficient control system, tailored for superior performance.
2. COSΦ Preset: 0.80-0.99; With a meticulous step size of 0.01 and a factory preset at 0.98, it provides finely tuned adjustments for optimal power factor correction.
3. Switching Delay: Dynamic 100ms-30s; Factory preset at 0.98, ensuring swift, efficient transitions to meet all operational requirements seamlessly.
4. Factory Preset: Dynamic: 5s; Static: 30s. Expertly configured for rapid, dependable responses to evolving operational conditions.
5. Over-Voltage Protection: 230-260V; Step 1V. Empower your system with precision over-voltage protection, factory preset to 240V, for enhanced security and operational integrity.
6. Return Difference: 6V; Factory preset at 240V, ensuring steadfast, reliable protection for peace of mind.
7. Under-Voltage Protection: 180V; Return Difference: 6V; Maintain unwavering stability and security with dependable under-voltage protection.
8. Auto Phase Recognition: ON/OFF; Factory preset is ON, ensuring automatic phase consistency for reliable, uninterrupted operations.
9. Reactive Power Threshold: OFF-4-100kvar; Tailor your compensation with flexible thresholds, factory preset to OFF, meeting standard configurations with ease and precision.
10. Factory Preset: OFF (reactive power threshold is invalid); This setting is impeccably crafted for standard configurations, eliminating the need for cumbersome adjustments, thereby ensuring seamless integration right out of the box.
11. CT Change Specifications: Ranging from 50/5A to 3000/5A; Step 1 adjustment; Factory preset to 500/5A. This system offers unparalleled versatility in CT adjustments, enabling you to customize and tailor electrical solutions that cater to a diverse array of needs, providing maximum flexibility and precision.
12. Capacitor Capacity: Ranging from 0-99kvar with a factory preset of 10kvar per branch, providing a robust foundation for reliable power management across a spectrum of applications, ensuring efficiency and stability in every operation.
13. Contact Capacity: Dynamic Output: DC12V×50mA per branch; Static Output: 380mA per branch; Static Output Per Branch: 380V×7A/200×5A. Meticulously designed to adeptly handle both dynamic and static loads, this system boasts powerful output capabilities that ensure optimal performance under varying conditions.

3. Measurement Accuracy

1. Voltage Accuracy: ±0.5%; Current Accuracy: ±0.5%; Power Factor Accuracy: ±10%. Experience unparalleled precision with these meticulously engineered measurements, assuring optimal system performance and reliability every single time.
2. Active Power Accuracy: ±10%; Reactive Power Accuracy: ±10%. Elevate your power monitoring capabilities with our state-of-the-art, high-precision measurement technology, designed to guarantee excellence and accuracy in every reading.

Mounting Dimensions
 

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

JKWF-12

JKWF-16/ JKWF-24

Certifications

We are extremely proud to announce that we have earned the prestigious TUV certification (TUV Report No. MICASI2331994) and are celebrated as a recognized CCC certified enterprise (CCC Certification No. A069544). These exceptional certifications highlight our steadfast dedication to maintaining excellence and ensuring unparalleled quality assurance. At Zhejiang Geyue Electric Technology Co., Ltd., we proudly stand tall with the acclaimed ISO9001 Quality System certification, a shining testament to our superior quality management practices. Moreover, our commitment to sustainability is evident through our ISO14001 Environmental Management System Certification, underscoring our unwavering promise to eco-friendly practices. Our dedication to ensuring a safe and healthy work environment is further solidified by our ISO45001 Occupational Health and Safety Management System Certification, showcasing the paramount importance we place on workforce well-being and safety. Our unwavering commitment to producing products of extraordinary quality is manifest as we rigorously adhere to the distinguished JB/T, GB/T, and IEC standards. This stringent adherence ensures our products consistently deliver exceptional reliability and performance.

Packaging & Shipping

Our company expertly orchestrates shipments using industry-leading shipping terms such as EXW, FCA, and FOB. For clients seeking enhanced adaptability, we offer customized options like DDU and DDP, ensuring that every delivery solution is as seamless and tailored as possible for our valued customers.
1) Experience unparalleled convenience with our express door-to-door delivery service. We assure you that your package will be transported with speed and security, arriving directly at your specified location without any hassle or delay, making the process smooth and stress-free.
2) Opt for air freight to accelerate delivery times, ensuring your order is transferred to the designated airport in your destination country with exceptional efficiency and meticulous attention, drastically reducing transit times and enhancing overall satisfaction.
3) When considering sea transport, we provide a comprehensive range of options to fulfill your shipping requirements, including Full Container Load (FCL) and Less than Container Load (LCL), offering both flexibility and cost-effectiveness to perfectly match your unique 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 harness the power of cutting-edge electrical technologies and to collaborate with industry experts to enhance energy efficiency and sustainability.
Vision:
Our vision is to create a world that is both suitable and livable through advanced electrical engineering solutions.

Guided by our mission, vision, and core values, we are resolute in our pursuit of a bright future. Our dedication to these principles forms the bedrock of our journey towards success.

Founded in July 2011, Zhejiang Geyue Electric Technology Co., Ltd. is a leader in high and low voltage capacitor manufacturing, processing, and sales. As a beacon of excellence in China, we boast a registered capital of 10 million yuan and operate a 10,000-square-meter, state-of-the-art factory. Our team is composed of expertly trained professionals whose skills are further enhanced by our R&D prowess, driven by senior engineers leading the charge in innovation. Proudly a member of the China Electrotechnical Society's Power Capacitor Committee, we utilize cutting-edge automatic production equipment that adheres to the highest global standards, ensuring unparalleled quality and precision in every product.

Since our inception, 'scientific and technological innovation, people orientation' has been our guiding philosophy, harmonized with a practical and meticulous approach. At the heart of our operations, our customers take center stage. Through unmatched craftsmanship and rigorous testing facilities, our products consistently meet the stringent criteria of the Chinese National Power Capacitor Quality Supervision and Inspection Center. As industry pioneers, our accomplishments include ISO9001, ISO14001, and ISO45001 certifications, reinforced by CCC, CQC, and TUV certifications. Our products, which radiate our expanding global reputation and credibility, are exported to over 20 countries including Europe, North America, South America, and Southeast Asia.

Our company stands at the forefront of producing versatile organic dielectric capacitors, accompanied by a suite of complementary products. Our illustrious lineup includes power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These outstanding products cater to a diverse range of industries, spanning 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 more.

We warmly invite friends from every corner of the globe to unite with us in shaping a prosperous and luminous 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.