Geyue Reactive Power Auto Compensating Controller Measure Power Factor Correction Controllers

• After-sales Service: 24 Hours Online Manual Service
• Warranty: 18 Months
• Number of Output Channels: 24 Ways
• Transport Package: Paper Carton/ Wooden Box
• Specification: 138x138mm
• Trademark: GE YUE
• Model NO.: JKWF-24
• Origin: Zhejiang, China
• HS Code: 8543709990
• Production Capacity: 20000 Pieces/Year

Product Description

GEYUE Reactive Power Auto Compensating Controller Measure Power Factor Correction Controllers

Product Description

JKWF 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. Digital display of three-phase voltage, current, active power, reactive power, apparent power, power factor and grid frequency, control parameters, etc. (the use of this series of controllers to organize the capacitor bank or supplemental devices can save ammeter, voltmeter, universal switch, etc.) ;
2. Strong anti-interference ability, can resist the 2000V interference pulse directly input from the power supply, no crash loss of data, stable and reliable operation;
3. Control physical quantity is reactive power, high control accuracy;
4. Users can modify the control parameters according to their own needs, power failure control parameters are not lost;
5. With automatic phase recognition function (the sampling signal is automatically kept in the same name state).
6. The input resistance of current sampling signal is less than 0.05Ω, which can be taken out directly from the metering circuit;
7. Over-voltage, under-voltage and phase loss protection function;
8. Compensation mode is split-phase compensation, split-phase compensation plus three-phase compensation, three-phase compensation.
9. Input mode is static, dynamic and so on.
10. JKWF-12 output circuit number 1-12, JKWF-16 output circuit number 1-16, JKWF-24 output circuit number 1-24.

Technical Data

1. Basic Parameters

1. Rated voltage:AC220V±10%;
2. Rated current: AC0-5A;
3. Rated Frequency:50Hz±5%.

2. Control Energy

1. Sensitivity:100mA.
2. COSΦ preset: 0.80-0.99; step size 0.01; factory preset 0.98.
3. Switching delay: Dynamic 100ms-30s: Factory preset 0.98.
4. Factory preset: dynamic: 5s; static: 30s.
5. Over-voltage protection: 230-260V; Step 1V;
6. Return difference 6V; Factory preset 240V;
7. Under-voltage protection: 180V; return difference 6V;
8. Auto Phase Recognition: ON/OFF; factory preset ON (Auto Phase Recognition ON);
9. Reactive power threshold: OFF-4-100kvar;
10. Factory preset: OFF (reactive power threshold is invalid);
11. CT change:50/5A-3000/5A: step 1; factory preset: 500/5A;
12. Capacitor capacity:0-99kvar, factory preset 10kavr for each branch out;
13. Contact capacity: Dynamic output DC12V×50mA per branch; Static output 380mA per branch; Static output per branch 380V×7A/200×5A;

3. Measurement Accuracy

1. Voltage: +0.5% Current: 0.5% Power factor: ±10%;
2. Active power: ±10%; Reactive power: ±10%.

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 TUV certifed (TUV Report No.MICASI2331994)and CCC certified enterprise(CCC Certification No. A069544). Our company have passed IS09001 Quality System certification, ISO14001 Environment Management System Certification and ISO45001 Occupational Health and Safety Management System Certification. We produce high-quality products in conformity with the JB/T, GB/T, and IEC standards.

Packaging & Shipping

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...

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 together, they map out our horizon and direction. We focus on them and endeavor to accomplish them...

Zhejiang Geyue Electric Technology Co., Ltd., established in July 2011, is an enterprise specializing in the production, processing and sales of high and low voltage capacitors. We are one of the largest professional capacitor manufacturers in China. The company has a registered capital of 10 million yuan, with a standardized factory of more than 10,000 square meters and a large number of professionally trained technical workers. We also have a technical research and development team composed of a number of senior engineers, which has unique advantages in the research and development of new products. Our company is a member of CES's(China Electrotechnical Society's)Power Capacitor Committee. We have fully automatic production equipment and production process synchronized with the famous international companies in the same industry.

Since the establishment of the company, adhere to the business philosophy of "scientific and technological innovation, people orientation", in line with pragmatic and rigorous work style, always take the customer as the focus of attention; Based on exquisite workmanship and complete testing equipment, the products have been qualified by Chinese National Power Capacitor Quality Supervision and Inspection Center. Our company took the lead in the industry to pass IS09001 Quality System certification, ISO14001 Environment Management System Certification and ISO45001 Occupational Health and Safety Management System Certification. Our products have successively obtained CCC, CQC, TUV Product Quality Certifications. Our products are exported to more than 20 overseas countries and regions such as Europe, North America, South America, Southeast Asia and etc., enjoying the increasing recognition and trust of users.

Our company currently produces various organic dielectric capacitors and other supporting products. The main products are: power capacitors, switchover electrical contactors, automatic reactive power compensators, compound switches, and reactors. The products are widely used in aerospace, aviation, science and technology, railroad electric locomotive system, laser power supply, mining drilling equipment, medium and high-frequency equipment, medical equipment, power grid power compensation, high-level audio equipment, household electrical appliances, industrial automation equipment, instrumentation and other fields.

Welcome friends at home and abroad work together to create brilliant!

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.