Jkw5c Automatic Power Factor Controller with 12 Loops by Geyue

• Customization: Available
• After-sales Service: 24 Hours Online Manual Service
• Warranty: 18 Months
• Model NO.: JKW5C
• Rated Voltage: AC220V/AC380V
• Number of Output Channels: 12 Loops
• Transport Package: Paper Carton/ Wooden Box
• Specification: Mounting Dimension 113x113mm
• Trademark: GE YUE
• Origin: Zhejiang, China
• HS Code: 8537101990
• Production Capacity: 20000 Pieces/Year

Product Description

JKW5C Automatic Power Factor Controller with 12 Loops by GEYUE

Product Description

The JKW series reactive power compensation controller produced by Zhejiang Geyue Electric Technology Co., Ltd. is ingeniously devised to raise the power factor of your system to the desired range, even under normal load circumstances. This outstanding device is equipped with an adjustable low-load blocking function, which effectively reduces unnecessary capacitor casting and cutting oscillations. Due to its strong anti-interference ability, the controller operates stably and is not influenced by harmonics, guaranteeing smooth performance and maximum reliability for your power systems. 

Detailed Photos

 

Product Parameters

Function Features

1. Embrace the forefront of AC sampling technology, ensuring unparalleled precision and accuracy;
2. Experience flawless digital integration paired with sophisticated filtering techniques, providing robust immunity to harmonics;
3. Harness reactive power as the core control metric, delivering unmatched precision and eradicating oscillations caused by switching;
4. Enjoy the advantages of fully digital control, enabling straightforward operation with a simple one-step process and safeguarding data integrity during power interruptions;
5. Adopt an innovative automatic optimization control strategy, reducing switch activations to significantly prolong system lifespan;
6. Demonstrates outstanding anti-interference potential, capable of withstanding interference pulses up to 2000V without system crashes or data loss, ensuring unwavering performance stability and reliability;
7. Showcases a comprehensive digital display for grid power factor, reactive power, voltage, and primary side current control parameters;
8. Offers dual modes of operation-manual and automatic-providing ease of installation and debugging for users;
9. Equipped with advanced over-voltage and under-voltage detection, alongside swift capacitor bank disconnection mechanisms to avert operation under over-voltage scenarios;
10. Provides optional casting and cutting oscillation functionalities, configurable to user requirements at the order stage;
11. Enables an optional delayed reactivation for individual capacitor groups, implementing a 200-second delay for comprehensive discharge prior to reactivation;
12. Alleviates the impact on the grid during capacitor reintegration, available upon user specification at the time of order;
13. Features an outstandingly low input impedance (<0.05Ω) for current sampling signals, facilitating direct extraction from the metering circuit;
14. Offers a diverse array of channels with 1-12 output configurations to suit varying requirements;
15. Displays power factor with precision using either a pointer or digital COSΦ meter for meticulous monitoring;
16. Incorporates a dual detection system for both power factor and reactive current, enabling precise control across the full-load range;
17. Ensures an exceptionally low input impedance (<0.1Ω) for current sampling signals, ideal for direct extraction from the metering circuit;
18. Provides adjustable thresholds for over-voltage, under-current, and input sensitivity, allowing for customizable control;

Technical Data

Rated Voltage: AC220, adaptable to AC380V, each with a ±10% tolerance for versatile applications;±10%; AC380V±10%
Rated Current: Supports a dynamic range from AC0 to 5A, accommodating diverse operational needs;
Rated Frequency: Maintains a steady 50Hz with a ±5% variance, ensuring consistent performance;
Accuracy: Ensures precise measurements with a reliable 300MA accuracy level;
COSΦ Preset values range from 0.91 to 1.00, with a factory setting at 0.93 to optimize efficiency;
Switching Delay: Set at 30s with a ±5s tolerance, ensuring smooth and controlled transitions;
Contact Capacity: Each circuit is rated for AC220V×10A/AC380V×5A with a minimal step of 0.01, factory preset at 0.98 for optimal performance;
Undervoltage Protection: Configured at 340V/80V with a return differential of 6V, providing robust operational safeguards;
CT Ratio: Flexible range between 50/5A to 3000/5A, with a factory setting at 500/5A for standard use;
Capacitor Capacity: From 0 to 99kvar, factory preset at 10kvar per circuit for balanced and efficient performance;
Static Output Per Circuit: Configured at 380V×7A/220V×5A to ensure consistent and reliable output;
With impeccable precision, our Automatic Power Factor Controller delivers power factor accuracy at an impressive ±1.0% and reactive power accuracy at a reliable ±2.0%. These ensure dependable and consistent readings, providing you with the utmost confidence in monitoring performance.

Working Conditions

Altitude: Engineered for excellence, this device operates seamlessly and efficiently at altitudes reaching up to 2500 meters, adapting to various geographical landscapes with ease.
Ambient Temperature: Expertly crafted to function within an extensive temperature range from a chilly -25°C to a scorching +70°C, ensuring optimal efficiency in diverse climatic conditions.
Air Humidity: Capable of withstanding up to 90% humidity at a temperature of 40°C, this product promises steadfast performance amidst varied environmental conditions.
Surrounding Environment: Leveraging cutting-edge technology, the Geyue Jkw5c Reactive Power Compensation Controller guarantees flawless operation in environments free from corrosive gases, conductive dust, and hazardous materials. Enjoy peace of mind with unparalleled safety and reliability.
Installation Location: Designed for robust performance, this device requires a stable area devoid of excessive vibrations, ensuring superior function and extended lifespan.
Voltage Fluctuation Range: The Geyue Jkw5c thrives within a voltage fluctuation range of ≤ +10%, delivering consistent and reliable performance even amidst minor electrical variances.

Mounting Dimensions: With precision engineering, our sleek and compact design facilitates easy installation across multiple setups, achieving a perfect fit and smooth integration into your system.

Model	Mounting Dimensions
JKWD5	113×113mm
JKW5C	113×113mm
JKW5B	162×102mm

 

Certifications

We proudly hold TUV certification (TUV Report No. MICASI2331994) and are a CCC certified enterprise (CCC Certification No. A069544), which attests to our unwavering commitment to quality and safety. Our esteemed company has successfully passed several prestigious certifications, including the ISO9001 Quality System certification, the ISO14001 Environment Management System Certification, and the ISO45001 Occupational Health and Safety Management System Certification, reflecting our dedication to excellence and sustainability. We are dedicated to producing products of exceptional quality, meticulously adhering to the stringent standards set by JB/T, GB/T, and IEC, ensuring reliability and performance.

Packaging & Shipping

Our flexible and reliable shipping options ensure seamless global delivery. We offer a range of terms including EXW, FCA, and FOB, providing versatility to match diverse customer needs. Additionally, for those requiring more tailored solutions, we are able to provide DDU and DDP services, ensuring your convenience and satisfaction.
1) Delight in the ultimate convenience with our express delivery service, which brings your order promptly and directly to your doorstep, showcasing a perfect blend of swiftness and meticulous care.
2) Choose our air freight service to efficiently and quickly transport your goods to any designated airport in your destination country. This service guarantees both speed and accuracy, making it an ideal choice for time-sensitive shipments.
3) Opt for our sea freight service for a budget-friendly shipping solution. Whether you require a Full Container Load (FCL) or a Less than Container Load (LCL), we offer options that are specifically designed to meet your unique shipping requirements, ensuring both efficiency and cost-effectiveness.

Company Profile

 

Business Slogan:
Empower the future with smart electric technology, driving unparalleled innovation and shaping a sustainable tomorrow with confidence and clarity.
Business Philosophy:
We are dedicated to embracing scientific and technological innovation, with a steadfast focus on people orientation, leading the way into a promising and advanced future.
Core Value Code:
Our core values are embodied in Passion, Inclusion, Innovation, and Customer Success, propelling us towards excellence and setting us apart in the industry.
Mission:
We harness cutting-edge power technology and leverage expertise from industry leaders, enhancing electricity's efficiency and sustainability for a better world.
Vision:
We envision a world not only suitable but truly livable, through groundbreaking electrical engineering solutions that redefine possibilities.

Our mission, vision, and core values chart our forward path, guiding every effort towards remarkable achievement and unwavering excellence...

Zhejiang Geyue Electric Technology Co., Ltd., founded in July 2011, stands as a beacon in the production, processing, and sales of high and low voltage capacitors. As one of China's largest specialized capacitor manufacturers, we boast a registered capital of 10 million yuan, a state-of-the-art factory sprawling over 10,000 square meters, and a workforce of expertly trained technical personnel. Our esteemed technical research and development team, comprising senior engineers, offers unparalleled advantages in pioneering new products. Proudly a member of the China Electrotechnical Society's Power Capacitor Committee, our production facilities and processes align with those of premier international corporations in our industry.

Since our inception, we've steadfastly adhered to the philosophy of 'scientific and technological innovation, people orientation.' Guided by a pragmatic and rigorous work style, we prioritize customer focus. Our products, crafted with precision and backed by comprehensive testing, have passed the stringent standards of the Chinese National Power Capacitor Quality Supervision and Inspection Center. We led the industry in achieving ISO9001 Quality System, ISO14001 Environment Management, and ISO45001 Occupational Health and Safety Management System certifications. Our products have earned CCC, CQC, and TUV Product Quality Certifications, exporting to over 20 countries across Europe, North America, South America, and Southeast Asia, where they consistently earn growing trust and recognition from users.

Our company specializes in the production of various organic dielectric capacitors and an array of complementary products. Our flagship offerings include power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. These products find extensive applications across diverse fields: aerospace, aviation, science and technology, railroad electric locomotive systems, laser power supplies, mining drilling equipment, medium to high-frequency equipment, medical devices, power grid compensation, high-end audio systems, household appliances, industrial automation, instrumentation, and more.

We warmly invite partners and friends from around the globe to join us and achieve brilliance together, paving the way for a bright and successful future!

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.