Geyue Jkfg-12 12 Step High-Performance Energy Control Device for Effective PV Power Quality 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 12 Step High-Performance Energy Control Device for Effective PV Power Quality Management

Product Description

Discover the unparalleled efficiency of the JKFG series controller, a sophisticated marvel incorporating an 8-bit microcontroller at its core. This advanced device utilizes a cutting-edge control scheme featuring both split-phase sampling and split-phase supplementation. It is specifically engineered for reactive power compensation in AC 50Hz, 0.4kV three-phase load imbalance power systems, ensuring optimal performance and stability.

Detailed Photos

 

Product Parameters

Main Functions

1. Immerse yourself in the pinnacle of advanced technology with our state-of-the-art digital display. It provides a seamless interface to monitor multiple crucial parameters such as three-phase voltage, current, active and reactive power, apparent power, power factor, and grid frequency. Experience ultimate control and efficiency in your energy systems. Our groundbreaking series of controllers are crafted to efficiently replace conventional meters and switches, ensuring precise management of capacitor banks and auxiliary devices with extraordinary accuracy.
2. Our robust controller is a marvel of engineering, built to endure the toughest environments with its formidable anti-interference capabilities. It triumphantly withstands interference pulses up to 2000V, ensuring steadfast, trustworthy operation free from data loss or system failures, bestowing peace of mind and uninterrupted performance.
3. Our reactive power control system sets new standards in precision, offering unmatched accuracy with every operation. Depend on a system that meets your rigorous performance expectations with ease.
4. Our system is designed with user-friendly control parameters that are intuitively adjustable to meet your specific needs. Even in the event of power failures, these parameters steadfastly retain their settings, ensuring reliable and continuous operation.
5. Our cutting-edge automatic phase recognition feature ensures seamless integration, maintaining perfect alignment of the sampling signal with its designated state, delivering exact and reliable performance every time.
6. The current sampling signal is crafted with an impressively low input resistance less than 0.05Ω, allowing precise and direct extraction from the metering circuit, which consistently achieves superior accuracy.
7. Secure your systems with comprehensive protection against over-voltage, under-voltage, and phase loss, ensuring optimal performance across various conditions, and safeguarding smooth and secure operations.
8. Our compensation mode is versatile, offering options like split-phase, split-phase plus three-phase, or pure three-phase, perfectly suited to the unique demands of your applications.
9. Experience the flexibility of diverse input modes, including both static and dynamic, designed to easily adapt to a wide range of use cases and operational needs, providing the adaptability you require.
10. Our dynamic output circuits are expertly tailored to fulfill your specific requirements: choose from JKWF-12 with circuits ranging from 1-12, JKWF-16 with 1-16, or JKWF-24 with 1-24, ensuring custom solutions precisely attuned to each need.

Technical Data

1. Basic Parameters

1. Rated Voltage: AC220V±10%; Designed to operate reliably and robustly within this optimum range, ensuring performance consistency in all conditions.
2. Rated Current: AC0-5A; Expertly engineered to accommodate a wide range of currents, providing unparalleled flexibility and dependable reliability in diverse applications.
3. Rated Frequency: 50Hz±5%. Designed for standard power systems, this frequency stability guarantees optimal and consistent performance.

2. Control Energy

1. Sensitivity: 100mA. Our system's high sensitivity in energy management ensures precise control, driving efficiency and accuracy to new heights.
2. COSΦ Preset: 0.80-0.99; Featuring a refined step size of 0.01 and a factory preset of 0.98, it allows for meticulous adjustments in power factor correction, optimizing efficiency.
3. Switching Delay: Dynamic 100ms-30s; With a factory preset of 0.98, it ensures rapid, efficient transitions to meet any operational demands effortlessly.
4. Factory Preset: Dynamic: 5s; Static: 30s. These settings are tailored for quick and reliable responses to changing conditions, keeping your systems always ready.
5. Over-Voltage Protection: 230-260V; Step 1V; Fortify your system with precise over-voltage protection, with a factory preset at 240V, enhancing security and peace of mind.
6. Return Difference: 6V; With a factory preset at 240V, this feature offers unwavering and dependable protection against voltage fluctuations.
7. Under-Voltage Protection: 180V; Return Difference: 6V; Experience unwavering reliability and consistent performance with our advanced under-voltage protection, engineered to preserve the stability of your system and shield your operations from disruptions.
8. Auto Phase Recognition: ON/OFF; With a factory preset of ON, indulge in seamless automatic phase consistency and operational reliability, ensuring your systems function with unmatched precision and minimal intervention.
9. Reactive Power Threshold: OFF-4-100kvar; Unlock the potential of customized power management with our flexible reactive power thresholds. The factory preset to OFF allows for standard configurations, offering adaptability to meet your unique requirements with ease.
10. Factory Preset: OFF (reactive power threshold is invalid); Expertly crafted for optimal standard configurations, our device eliminates the need for further adjustments, promising efficient, out-of-the-box performance for all your power management needs.
11. CT Change Specifications: Ranging from 50/5A to 3000/5A; Step 1 adjustment; Factory preset to 500/5A. Dive into unmatched versatility with our CT adjustments, designed for customized electrical solutions that precisely cater to your varied electrical demands.
12. Capacitor Capacity: Spanning from 0-99kvar with a factory preset of 10kvar per branch. This expansive range guarantees robust and reliable power management, perfectly accommodating applications that demand consistency and strength.
13. Contact Capacity: Dynamic Output: DC12V×50mA per branch; Static Output: 380mA per branch; Static Output Per Branch: 380V×7A/200×5A. Masterfully designed to handle both dynamic and static loads, delivering powerful output capabilities that align with every operational demand and ensure exceptional performance.

3. Measurement Accuracy: Delivering precision and reliability, our measurement accuracy ensures every operation runs smoothly and meets the highest standards of precision.

1. Voltage Accuracy: ±0.5%; Current Accuracy: ±0.5%; Power Factor Accuracy: ±10%. Our precise measurement standards are crucial for maintaining optimal system performance and reliability, instilling confidence in every measurement and operation.
2. Active Power Accuracy: ±10%; Reactive Power Accuracy: ±10%. Rely on our cutting-edge measurement technology to provide accurate power monitoring, designed to deliver precision and excellence in every aspect of your system.

Mounting Dimensions: Meticulously tailored for a perfect fit, ensuring straightforward and hassle-free installation, our device promises seamless integration into your existing systems.
 

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

JKWF-12: Expertly designed to seamlessly accommodate a variety of configurations, offering a tailored solution that meets diverse needs with precision.

JKWF-16/ JKWF-24: Offering flexible, adaptable options for a range of applications, our devices ensure ease of implementation while meeting diverse operational requirements with unmatched versatility.

Certifications

We are absolutely thrilled to share 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. Moreover, we take immense pride in being recognized as a CCC certified enterprise (CCC Certification No. A069544), affirming our relentless pursuit of excellence and superior quality assurance. These exceptional certifications illuminate our dedication to setting the highest standards in the industry. Zhejiang Geyue Electric Technology Co., Ltd. proudly stands as a beacon of excellence with the illustrious ISO9001 Quality System certification, reflecting our superior 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. 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 expectations of our discerning clients.

Packaging & Shipping

At Zhejiang Geyue Electric Technology Co., Ltd., we expertly orchestrate shipments using industry-standard shipping terms such as EXW, FCA, and FOB. To accommodate diverse logistical needs, we also offer tailored shipping terms like DDU and DDP, guaranteeing smooth and efficient delivery solutions customized for each customer's unique requirements.
1) Embrace the pinnacle of convenience with our express door-to-door delivery service, promising that your package will be transported swiftly and securely, guaranteeing it arrives directly at your desired location with zero hassle and maximum assurance.
2) Opt for air freight for accelerated delivery, where your order is transported to the destination airport in your country with unparalleled efficiency and meticulous care, significantly reducing transit times and ensuring swift arrival.
3) When choosing sea transport, benefit from our array of options tailored to your shipping requirements, including Full Container Load (FCL) and Less than Container Load (LCL), offering both flexibility and cost-effectiveness to perfectly suit your specific 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. has emerged as a beacon of excellence in the manufacturing, processing, and sale of both high and low voltage capacitors. Proudly recognized as a leader within China, our esteemed company boasts a robust registered capital of 10 million yuan and operates from a sprawling 10,000-square-meter state-of-the-art facility. Our success is driven by a team of expertly trained professionals and a formidable R&D department led by senior engineers who are at the forefront of innovation in our product offerings. As a proud member of the China Electrotechnical Society's Power Capacitor Committee, we leverage advanced automatic production machinery that aligns with global standards of precision and quality. Our commitment to excellence ensures that our products stand unrivaled in their quality and precision.

Since our inception, our guiding philosophy of 'scientific and technological innovation, people orientation' has been our steadfast compass. This philosophy is complemented by a practical and meticulous approach, placing our customers at the very heart of our operations. Our unmatched craftsmanship and comprehensive testing facilities guarantee that our products consistently surpass the stringent benchmarks set by the Chinese National Power Capacitor Quality Supervision and Inspection Center. As industry pioneers, we have proudly achieved ISO9001, ISO14001, and ISO45001 certifications, alongside CCC, CQC, and TUV certifications. Our products, which are exported to over 20 countries, including Europe, North America, South America, and Southeast Asia, serve as a testament to our expanding global reputation and unwavering credibility.

Our company stands at the cutting edge of producing versatile organic dielectric capacitors along with a comprehensive suite of complementary products. Our exclusive selection includes power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These exceptional products cater to a diverse array 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 beyond.

We warmly extend an invitation to friends from all around the world to join us in forging a prosperous and radiant future together, united by shared success and innovation.

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.