Geyue Jkfg-12 Automatic Power Compensation Controller for Solar Energy 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: 8543709990
• Production Capacity: 20000 Pieces/Year

Product Description

GEYUE JKFG-12 Automatic Power Compensation Controller for Solar Energy Systems

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. Experience the pinnacle of performance with our state-of-the-art digital display, unlocking a new era of monitoring excellence! Effortlessly oversee three-phase voltage, current, active power, reactive power, apparent power, power factor, and grid frequency, ensuring unrivaled efficiency and command. This cutting-edge series of controllers is ingeniously crafted to seamlessly organize capacitor banks or auxiliary devices, rendering traditional meters and switches obsolete.
2. Engineered for resilience, our controller is fortified to thrive in the harshest conditions, with outstanding anti-interference prowess, adeptly withstanding interference pulses as high as 2000V directly from the power supply. Revel in the assurance of steadfast and dependable operation, devoid of any data loss or system crashes.
3. Achieve precision like never before with our unparalleled reactive power control, delivering exceptional accuracy with every operation.
4. Customize the system to perfection with our user-centric, easily modifiable control parameters, which retain their configuration even during power interruptions.
5. Integrate effortlessly with our automatic phase recognition feature, guaranteeing the sampling signal remains consistently aligned with its name-state.
6. Our current sampling signal's impressively low input resistance, at less than 0.05Ω, allows for direct extraction from the metering circuit, ensuring uncompromised precision and accuracy.
7. Shield your systems with an array of comprehensive protection features, including over-voltage, under-voltage, and phase loss protection, guaranteeing peak performance under all conditions.
8. Tailor your compensation strategy with versatile modes, including split-phase, split-phase plus three-phase, or pure three-phase options, each designed to suit your specific application's needs.
9. Enjoy adaptability with a range of input modes such as static and dynamic, crafted to address diverse use cases and operational requirements.
10. Our adaptable output circuits are designed with your needs in mind: choose from JKWF-12 with circuits 1-12, JKWF-16 with 1-16, or JKWF-24 with 1-24, offering tailored solutions that meet every demand.

Technical Data

1. Basic Parameters

1. Rated Voltage: AC220V±10%; Designed meticulously for optimal performance within this range, ensuring robust and consistent operations that stand the test of time.
2. Rated Current: AC0-5A; Expertly engineered to accommodate a broad range of currents, providing unmatched flexibility and reliability for diverse applications.
3. Rated Frequency: 50Hz±5%. Tailored for standard power systems, it guarantees optimal frequency stability, ensuring seamless operation.

2. Control Energy

1. Sensitivity: 100mA. Experience unprecedented energy management precision with our highly refined control system, designed for exactness.
2. COSΦ Preset: 0.80-0.99; With an adjustable step size of 0.01 and a factory preset of 0.98, it offers fine-tuned, precise adjustments for optimal power factor correction.
3. Switching Delay: Dynamic 100ms-30s; Factory preset at 0.98, ensuring swift, seamless, and efficient transitions tailored to your needs.
4. Factory Preset: Dynamic: 5s; Static: 30s. Configured intentionally for rapid, reliable responses to evolving conditions.
5. Over-Voltage Protection: 230-260V; Step 1V; Safeguard your equipment with precise over-voltage protection, factory preset to 240V, delivering reliable security.
6. Return Difference: 6V; Factory preset to 240V, ensuring dependable and consistent protection without compromise.
7. Under-Voltage Protection: 180V; Return Difference: 6V; Maintain steadfast stability with our reliable under-voltage protection, crafted for assurance.
8. Auto Phase Recognition: ON/OFF; Factory preset to ON, ensuring automatic phase consistency and seamless operation.
9. Reactive Power Threshold: OFF-4-100kvar; Customize your compensation with flexible thresholds, factory preset to OFF for personalized configurations.
10. Factory Preset: OFF (reactive power threshold is invalid); Perfect for standard configurations, offering simplicity without additional adjustments.
11. CT Change: 50/5A-3000/5A; Step 1; Factory preset: 500/5A; Experience unparalleled adaptability with our versatile CT adjustment, designed to tailor solutions to your precise needs.
12. Capacitor Capacity: 0-99kvar, factory preset 10kvar per branch, ensuring robust power management. Unleash the potential of your energy systems with finely tuned capacitor capacity that promises exceptional power management.
13. Contact Capacity: Dynamic Output DC12V×50mA per branch; Static Output 380mA per branch; Static Output per branch 380V×7A/200×5A; Equipped for both dynamic and static loads with robust output capabilities. Our system is engineered to handle diverse load requirements, ensuring dynamic and static output capacities that power your operations seamlessly.

3. Measurement Accuracy

1. Voltage: ±0.5% Current: ±0.5% Power Factor: ±10%; Delivering precise measurements with our advanced technology, optimizing system performance with the utmost precision.
2. Active Power: ±10%; Reactive Power: ±10%; Rely on our high-precision measurement capabilities to ensure accurate power monitoring and enhance your system's efficiency.

Mounting Dimensions
 

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

JKWF-12

JKWF-16/ JKWF-24

Certifications

With great pride, we are honored to possess the illustrious TUV certification (TUV Report No. MICASI2331994), coupled with our status as a distinguished CCC certified enterprise (CCC Certification No. A069544). These esteemed certifications are a testament to our relentless pursuit of excellence and commitment to delivering impeccable quality assurance. Zhejiang Geyue Electric Technology Co., Ltd. has triumphantly attained the prestigious ISO9001 Quality System certification, securing outstanding quality management practices. Additionally, we hold the ISO14001 Environmental Management System Certification, representing our commitment to environmentally sustainable practices, and the ISO45001 Occupational Health and Safety Management System Certification, emphasizing our unwavering focus on the welfare and safety of our valuable workforce. Our relentless dedication to crafting unmatched quality shines through as we produce products that fully comply with the esteemed JB/T, GB/T, and IEC standards, guaranteeing reliability and exceptional performance.

Packaging & Shipping

Our esteemed company, Zhejiang Geyue Electric Technology Co., Ltd., predominantly operates with shipment terms such as EXW, FCA, and FOB to ensure seamless transactions. Yet, for those distinctive situations that demand adaptability, we graciously offer the bespoke choices of DDU and DDP to meet your precise requirements.
1) Delight in the unparalleled convenience of our express delivery service, which provides a sophisticated door-to-door experience. This ensures your package is delivered both swiftly and securely, right to your desired location, minimizing any hassle.
2) Choose the expedited option of air freight for a quicker transit. This ensures your order is transported to the designated airport in the destination country with utmost efficiency and meticulous care, perfect for time-sensitive deliveries.
3) For maritime transport, we offer the versatility of Full Container Load (FCL) and Less than Container Load (LCL) options. Our comprehensive maritime services are designed to accommodate your diverse shipping needs, assuring flexibility and reliability.

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:
To leverage the latest power technology and experts in related fields to make electricity more efficient and sustainable.
Vision:
A suitable and livable world through electrical engineering solutions.

Mission, vision, and values are our guiding stars, charting the course towards our promising future. We are unwavering in our dedication to achieving these aspirations.

Founded in July 2011, Zhejiang Geyue Electric Technology Co., Ltd. stands as a beacon of excellence in the high and low voltage capacitor sector. A renowned name in China, our company boasts a robust registered capital of 10 million yuan and a sprawling 10,000-square-meter cutting-edge factory. Our team of skilled, professionally trained workers is complemented by senior engineers who lead the charge in R&D, driving product innovation. As proud members of the China Electrotechnical Society's Power Capacitor Committee, we are equipped with state-of-the-art automatic production equipment that meets global standards, ensuring superior quality and precision.

Since our inception, we've embraced the philosophy of 'scientific and technological innovation, people orientation'. Our pragmatic and meticulous approach prioritizes customer satisfaction. Masterful craftsmanship paired with comprehensive testing facilities ensures our products consistently meet the stringent standards of the Chinese National Power Capacitor Quality Supervision and Inspection Center. As industry pioneers, we hold ISO9001, ISO14001, and ISO45001 certifications, with further affirmations from CCC, CQC, and TUV. Our global footprint extends over 20 countries, including Europe, North America, South America, and Southeast Asia, reflecting our growing reputation and trust worldwide.

Our company specializes in versatile organic dielectric capacitors and complementary products. Our flagship offerings include power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These products serve a broad spectrum of industries, from aerospace and aviation to cutting-edge technology, railroad locomotives, laser power solutions, mining equipment, medium and high-frequency apparatus, medical devices, power grid enhancements, premium audio systems, consumer electronics, industrial automation, and instrumentation.

We warmly invite friends from around the world to join us in forging 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.