Geyue Jkfg-12 User-Friendly Power Compensation Controller for Efficient Solar Energy Control

• 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 Power Compensation Controller for Efficient Solar Energy Control

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 our avant-garde digital display system! Effortlessly keep an eye on critical metrics like three-phase voltage, current, active power, reactive power, apparent power, power factor, and grid frequency. This provides an unparalleled level of efficiency and control. Our innovative series of controllers redefines the need for conventional meters and switches by intelligently managing capacitor banks or auxiliary devices, empowering you to achieve superior operational efficiency.
2. Our meticulously designed controller is crafted to excel in the toughest environments, featuring extraordinary anti-interference capabilities. It confidently resists interference pulses up to 2000V, guaranteeing steadfast, reliable performance without data loss or system crashes, ensuring your operations run smoothly.
3. Achieve exceptional precision with our reactive power control system, delivering unparalleled accuracy and reliability in every operation.
4. Easily tailor the system to meet your specific needs with our user-friendly control parameters, ensuring settings remain intact even during power outages, providing you with peace of mind and uninterrupted performance.
5. Enjoy seamless integration with our automatic phase recognition feature, ensuring the sampling signal is consistently aligned with its designated state, delivering precise and reliable performance.
6. Our current sampling signal is engineered with an incredibly low input resistance of less than 0.05Ω, allowing for precise and direct extraction from the metering circuit, ensuring superior accuracy and reliability.
7. Safeguard your systems with comprehensive protection against over-voltage, under-voltage, and phase loss, ensuring peak performance and reliability in all operating conditions.
8. Customize your compensation mode to perfectly match your unique application requirements with options like split-phase, split-phase plus three-phase, or pure three-phase.
9. Adapt to a wide array of input conditions with our versatile input modes, including static and dynamic settings, designed to accommodate a broad spectrum of use cases and operational needs efficiently.
10. Our dynamic output circuits are precisely designed to meet your specific requirements: choose from JKWF-12 with 1-12 circuits, JKWF-16 with 1-16 circuits, or JKWF-24 with 1-24 circuits, providing a tailor-made solution for every need.

Technical Data

1. Basic Parameters

1. Rated Voltage: AC220V±10%; Engineered to ensure robust and dependable operations within this optimal range, guaranteeing consistent and reliable performance.
2. Rated Current: AC0-5A; Designed to accommodate a wide range of currents, delivering unmatched flexibility and exceptional reliability.
3. Rated Frequency: 50Hz±5%. Specifically crafted for standard power systems, ensuring optimal frequency stability and performance.

2. Control Energy

1. Sensitivity: 100mA. Achieve masterful energy management with our highly sensitive, expertly designed control system, providing precision and effectiveness.
2. COSΦ Preset: 0.80-0.99; Engineered with a meticulous step size of 0.01 and a factory preset of 0.98, offering finely-tuned adjustments for optimal power factor correction.
3. Switching Delay: Dynamic 100ms-30s; With a factory preset at 0.98, it delivers swift and efficient transitions, meeting all operational demands seamlessly.
4. Factory Preset: Dynamic: 5s; Static: 30s. Configured to provide rapid, reliable responses to changing conditions, ensuring effective and efficient operation.
5. Over-Voltage Protection: 230-260V; Step 1V; Equip your system with precise over-voltage protection, factory preset to 240V, enhancing security and reliability.
6. Return Difference: 6V; Factory preset to 240V, ensuring steadfast and reliable system protection, providing you with peace of mind.
7. Under-Voltage Protection: 180V; Return Difference: 6V; Maintain unwavering stability and confidence with dependable under-voltage protection.
8. Auto Phase Recognition: ON/OFF; Factory preset is ON, ensuring automatic phase consistency for reliable and smooth operations.
9. Reactive Power Threshold: OFF-4-100kvar; Customize your compensation effortlessly with flexible thresholds, factory preset to OFF, designed for standard configurations and adaptability.
10. Factory Preset: OFF (reactive power threshold is invalid); Perfectly configured for your immediate use without additional adjustments, this setting ensures seamless integration and operation right from the start.
11. CT Change Specifications: Ranging from 50/5A to 3000/5A; Step 1 adjustment; Factory preset to 500/5A. Enjoy the flexibility of versatile CT adjustments that cater to a wide range of electrical requirements, providing you with tailored and customized solutions to meet your specific needs.
12. Capacitor Capacity: Ranging from 0-99kvar with a factory preset of 10kvar per branch, this setup guarantees robust and reliable power management, empowering your operations with the stability and efficiency they need for all applications.
13. Contact Capacity: Dynamic Output: DC12V×50mA per branch; Static Output: 380mA per branch; Static Output Per Branch: 380V×7A/200×5A. Expertly designed to manage both dynamic and static loads, our device boasts powerful output capabilities that are ready to support your most demanding power applications.

3. Measurement Accuracy

1. Voltage Accuracy: ±0.5%; Current Accuracy: ±0.5%; Power Factor Accuracy: ±10%. With such precise measurements, you can trust in the optimal performance and reliability of your systems, ensuring smooth and efficient operations.
2. Active Power Accuracy: ±10%; Reactive Power Accuracy: ±10%. Elevate your power monitoring with our state-of-the-art, high-precision measurement capabilities, designed to deliver excellence and guarantee 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. Zhejiang Geyue Electric Technology Co., Ltd. stands tall with the acclaimed ISO9001 Quality System certification, a testament to our superior quality management practices. Furthermore, we are distinguished with the ISO14001 Environmental Management System Certification, showcasing our unwavering commitment to sustainable practices. Our accreditation with the ISO45001 Occupational Health and Safety Management System Certification underscores our prioritization of workforce well-being and safety. Our unwavering commitment to producing products of extraordinary quality is manifest as we adhere rigorously to the distinguished JB/T, GB/T, and IEC standards. This adherence ensures our products deliver exceptional reliability and performance.

Packaging & Shipping

Our company boasts unparalleled expertise in managing shipments with precision, utilizing trusted industry-standard shipping terms such as EXW, FCA, and FOB. For scenarios requiring enhanced flexibility, we proudly offer bespoke solutions like DDU and DDP, ensuring seamless and customized delivery solutions tailored to every customer's unique needs and expectations.
1) Embrace the pinnacle of convenience with our premier express door-to-door delivery service. We promise that your package will be transported with unmatched speed and security, arriving promptly and directly at your desired location, completely hassle-free.
2) Opt for air freight when time is of the essence, ensuring your order reaches the designated airport in your country with the highest efficiency and meticulous care, significantly reducing transit times and ensuring swift delivery.
3) When considering sea transport, we provide an extensive range of options to fulfill your shipping requirements, including Full Container Load (FCL) and Less than Container Load (LCL). These options offer you the flexibility and cost-effectiveness necessary to precisely meet 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. stands as a beacon of excellence in the realm of high and low voltage capacitor manufacturing, processing, and sales. We proudly hold a prestigious position in China, with a robust registered capital of 10 million yuan and a vast 10,000-square-meter state-of-the-art facility. Our dynamic workforce consists of highly skilled professionals, while our R&D capabilities are further bolstered by senior engineers at the forefront of innovative product development. As a valued member of the China Electrotechnical Society's Power Capacitor Committee, our operations are equipped with advanced automatic production machinery that adheres to the highest global standards, ensuring unparalleled quality and precision in every product.

Since our inception, our business ethos, 'scientific and technological innovation, people orientation,' has been our steadfast guide, harmonized with a practical and exacting approach. Customers remain at the core of our operations. With unsurpassed craftsmanship and rigorous testing facilities, our products consistently meet the rigorous standards set by the Chinese National Power Capacitor Quality Supervision and Inspection Center. Achieving a prominent status in the industry, we hold ISO9001, ISO14001, and ISO45001 certifications, further supported by CCC, CQC, and TUV certifications. Our products, exported to over 20 countries including Europe, North America, South America, and Southeast Asia, are a shining testament to our growing global prestige and trustworthiness.

At the forefront of innovation, our company excels in producing adaptable organic dielectric capacitors alongside a diverse array of complementary products. Our premier selection includes power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These outstanding products cater to an extensive array of industries, including 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 all corners of 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.