What Is JKL5CF Automatic Reactive Power Compensation Controller？
JKL series automatic reactive power compensation controller adopts the most advanced SCM control technology all over the world. Having memory function to motivity, strong anti-interference capacitor by abalog type controller, and with non-shutdown. This series product conforms to IEC/CE standard, can be used in different electric network conditions.
Working Conditions of JKL5CF Automatic Reactive Power Compensation Controller
- Power voltage: AC 380V
- Temperature: -25℃~+55℃
- Relative Humidity: Max 90%(at 20℃)
- Altitude: Not exceed 2000m
- Environmental condition: Without explosive and flammable dangerous medium, without corrosive metal gas and the conducitive dust .
Technical Parameters
| Items | JKL2B/JKL5CF | JKGB2F/JKL2CF | JKL1CF | JKWD5 |
|---|---|---|---|---|
| Rated working voltage | 380V±10%,50Hz | 220V±10%,50Hz | 660V±10%,50Hz | 220V±10%,50Hz |
| Sampled input current | AC (LI≤5A) | AC (LI≤5A) | AC (LI≤5A) | AC (LI≤5A) |
| Output contact capacity | 380V×5A | 380V×5A | 660V×5A | DC12V×30mA |
| Dielectric strength | AC 3000V | AC 3000V | AC 3000V | AC 3000V |
| Working method | Continuous | Continuous | Continuous | Continuous |
| Switchoff threshold | 0.80-0.99 | 0.80-0.99 | 0.80-0.99 | 0.80-0.99 |
| off threshold | lag 0.91| lag 0.91 | lag 0.91 | lag 0.91 | |
| Switchoff time delay | 1-150s(adjustable) | 1-150s(adjustable) | 1-150s(adjustable) | 1-150s(adjustable) |
| Overvoltage protection | 400-500S(adjustable) | 400-500S(adjustable) | 400-500S(adjustable) | 400-500S(adjustable) |
| Phase sequence of sampling signal | Automatic identifying | Automatic identifying | Automatic identifying | Automatic identifying |
| Number of circuits controlled | 1-12 | 1-12 | 1-12 | 1-12 |
| Overall function | 10W | 10W | 10W | 10W |
| Overal weight | 1.8kg | 1.35kg | 1.35kg | 1.35kg |
| Size mounting hole | 162×102/113×113 | 162×102/113×113 | 113×113 | 113×113 |
Function Characteristic of JKL5CF Automatic Reactive Power Compensation Controller
1.Adopt AC sampling technology.
2.Digital integration, filtration.
3.Adopting the control technology of the single-chip microcomputer, has realized the intellectualized of electric network reactive auto matic compensation.
4.Strong anti-interference ability can resist 2000V interference pulse from power direct, and not crashing,does not lose the data, it is reliable to run steady.
5.Digital display electric network power factors, over-voltage values, current etc. Various kinds of control parameter.
6.With self-checking functions, it needn offer current mutual inductors ratio to compensate capacitor capacity, is suitable for different parameter automatically.
7.Sampling signal phase sequence is distinguished and changed automatically.
8.With two working mode of manual and automatic, convenient for user to install and debug.
9.With over-voltage judgment display function that can cut off the group of the capacitor quickly.
10.Concise man-machine dialogue, operating, debugging, simplicity direct-view.
11.The input resistance of current sampling signal is smaller than 0.05Ω, it can be taken out from measuring loops directly.
Why Choose ZHIMING's Reactive Power Compensation Controller?
World-Leading SCM Control Technology
The ZHIMING JKL Series Reactive Power Compensation Controller incorporates the most advanced Single-Chip Microcomputer (SCM) control technology available worldwide. This cutting-edge microprocessor-based architecture delivers superior computational power and processing speed for precise reactive power calculations and optimal capacitor switching decisions.
Reliable Power-Off Memory Function
The JKL Series Reactive Power Compensation Controller features an intelligent power-off memory function that preserves all operational parameters and settings during power interruptions. When power is restored, the reactive power compensation controller automatically resumes operation with previous configurations intact, eliminating the need for manual reconfiguration after outages.
Superior Anti-Interference Capability
This Reactive Power Compensation Controller delivers exceptional anti-interference performance that far exceeds traditional analog type controllers. The advanced digital signal processing and robust circuit design enable stable operation in electrically noisy industrial environments where electromagnetic interference, voltage transients, and harmonic distortion are common challenges.
Continuous Operation Design
The ZHIMING JKL Series Reactive Power Compensation Controller is engineered for non-shutdown continuous operation, providing uninterrupted power factor correction 24 hours a day, 7 days a week. The robust design incorporates high-reliability components and comprehensive self-diagnostic capabilities that maintain stable performance over extended operating periods.
International IEC/CE Standard Compliance
The JKL Series Reactive Power Compensation Controller fully conforms to international IEC and CE standards, ensuring compatibility, safety, and reliability across diverse global applications. This certification demonstrates that the reactive power compensation controller meets rigorous quality and performance requirements recognized worldwide.
FAQ
What is the JKL Series Reactive Power Compensation Controller?
The JKL Series Reactive Power Compensation Controller is an advanced automatic capacitor switching device for power factor correction in low voltage distribution systems. This reactive power compensation controller adopts the most advanced SCM (Single-Chip Microcomputer) control technology worldwide, delivering superior processing capability and precise reactive power calculations compared to traditional analog controllers.
How does this Reactive Power Compensation Controller handle electrical interference?
The JKL Series Reactive Power Compensation Controller delivers strong anti-interference capability that significantly exceeds traditional analog type controllers. The advanced SCM technology enables stable, accurate operation in electrically noisy industrial environments, filtering out electromagnetic interference and voltage transients effectively.
What international standards does the JKL Reactive Power Compensation Controller meet?
The JKL Series Reactive Power Compensation Controller fully conforms to international IEC and CE standards. These certifications verify that the reactive power compensation controller meets rigorous requirements for safety, electromagnetic compatibility, and performance recognized across global markets.
Can this Reactive Power Compensation Controller operate continuously?
Yes, the JKL Series Reactive Power Compensation Controller is designed for non-shutdown continuous operation, providing uninterrupted automatic power factor correction 24/7. The reactive power compensation controller can be used in different electric network conditions while maintaining reliable long-term performance.
