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Home > Electrical & Electronics > Passive Components > Capacitor > Low Voltage Reactive Power Compensation Cabinet With Remote Monitoring and Diagnostic Service

Low Voltage Reactive Power Compensation Cabinet With Remote Monitoring and Diagnostic Service

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Product Spotlights

This intelligent low-voltage cabinet automatically corrects power factor to cut energy costs and avoid utility penalties. Its standout feature is integrated remote monitoring and diagnostics, enabling real-time oversight and predictive maintenance to prevent downtime. Built with robust protection and modular design, it enhances system capacity, stabilizes voltage, and extends equipment life. Ideal for industries seeking reliable, efficient, and smart power quality management.

US$ 800 - 2000 MOQ: 1 Unit

Key Specifications

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Voltage Rating:

Low Voltage (e.g., 400V, 690V)

Control Method:

Automatic Reactive Power Compensation

Monitoring Feature:

Remote Monitoring and Diagnostic Service

Contact Supplier Request Quote Chat Now

Jinhua Dika Electrical Equipment Co., Ltd.

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Voltage Rating Low Voltage (e.g., 400V, 690V)

Control Method Automatic Reactive Power Compensation

Monitoring Feature Remote Monitoring and Diagnostic Service

Main Component Power Capacitor Banks with Switching Devices

Cooling Method Natural or Forced Air Cooling

Protection Features Overcurrent, Overvoltage, Overtemperature

Enclosure Material Cold Rolled Steel or Stainless Steel (Optional)

Installation Type Floor-standing Cabinet

Communication Interface Optional (RS485, Ethernet, Modbus)

Application Industry Industrial Plants, Commercial Buildings, Utilities

As a specialized manufacturer with a strong export presence across global markets, Jinhua Dika Electrical Equipment Co., Ltd. is dedicated to providing advanced power quality solutions. Our Low Voltage Reactive Power Compensation Cabinet integrated with Remote Monitoring and Diagnostic Service is engineered to deliver reliable and intelligent power factor correction. This system is designed to optimize your electrical network's efficiency, reduce energy costs, and enhance the stability of your power supply, making it a valuable asset for any facility aiming for operational excellence.

This cabinet represents a significant step forward in power management technology. It actively monitors and compensates for reactive power in low voltage electrical systems, thereby improving the power factor. The integrated remote monitoring capability allows for real-time oversight and proactive maintenance, minimizing downtime and operational risks. We understand the critical need for dependable power infrastructure, and our product is built to meet the rigorous demands of various industrial and commercial applications.

Core Features and Technical Advantages:

Intelligent Automatic Compensation: The system features a sophisticated controller that continuously analyzes the reactive power demand. It automatically switches capacitor banks in and out to maintain an optimal power factor, typically above 0.95, ensuring compliance with utility requirements and maximizing energy efficiency.
Comprehensive Remote Monitoring & Diagnostics: This is a defining feature of our cabinet. Users can access real-time data, historical trends, and system status from a centralized location. The diagnostic service can alert operators to potential issues like capacitor degradation, harmonic distortion levels, or switching device failures before they lead to a system shutdown.
Robust and Safe Design: Constructed with high-quality components, the cabinet includes multiple layers of protection. These include:
- Overcurrent and short-circuit protection for capacitors and switches.
- Overvoltage and undervoltage protection to safeguard against grid fluctuations.
- Overtemperature protection with thermal sensors.
- Optional harmonic filter reactors to protect capacitors from damage caused by harmonic currents.
Modular and Scalable Configuration: The cabinet is designed with modularity in mind. Capacitor steps can be added or reconfigured based on future load changes, providing excellent scalability and protecting your investment as your facility grows.
User-Friendly Interface and Communication: A clear local HMI (Human-Machine Interface) displays vital parameters. For integration into broader Building Management Systems (BMS) or SCADA systems, standard communication protocols like Modbus RTU over RS485 or Ethernet/IP are available as options.

Technical Specifications Overview:

Parameter	Typical Specification / Options
Rated System Voltage	400V AC, 50/60Hz; 690V AC (Other voltages available)
Compensation Capacity Range	From 10 kvar to several hundred kvar, customizable
Switching Device	Contactor-based or Thyristor (Semiconductor) Switched
Capacitor Type	Dry-type or Oil-impregnated, Low-loss
Control Accuracy	Step resolution as per capacitor bank sizing
Enclosure Protection Rating	IP20, IP31, or higher upon request
Remote Service Access	Via secure web portal or dedicated software

Tangible Benefits for Your Operation:

Substantial Cost Savings: By improving the power factor, you directly reduce penalty charges from utilities and lower your overall electricity bill. The system often pays for itself within a short period through these savings.
Enhanced Equipment Lifespan: A better power factor reduces the current flow in cables, transformers, and switchgear, leading to less heat generation and reduced stress, which extends the life of your electrical assets.
Increased System Capacity: Reactive power compensation frees up capacity in your existing electrical infrastructure, potentially delaying or avoiding costly upgrades as your load increases.
Proactive Maintenance & Reduced Downtime: The remote diagnostic service transforms maintenance from reactive to predictive. You receive alerts for anomalies, allowing for scheduled interventions instead of emergency repairs, significantly boosting operational reliability.
Improved Voltage Stability: Compensation helps stabilize voltage levels within your facility, providing a cleaner and more stable power supply for sensitive equipment.

Backed by Jinhua Dika's commitment to quality, evidenced by our adherence to recognized management standards and our successful track record of exporting to diverse markets including North America, Europe, and Southeast Asia, this Low Voltage Compensation Cabinet is a reliable choice. Our annual export volume reflects the trust international clients place in our solutions. We offer comprehensive support from port cities like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring smooth logistics. Choose our cabinet not just as a product, but as a partnership for achieving superior power quality, operational efficiency, and long-term cost control. Contact us today to discuss your specific requirements and receive a tailored proposal.

Frequently Asked Questions (FAQ):

Q: What is the primary purpose of this cabinet?
A: Its main function is to automatically correct a low power factor in a low voltage electrical system by compensating for reactive power. This improves energy efficiency, reduces electricity costs, and enhances network stability.
Q: How does the remote monitoring service work?
A: The cabinet is equipped with a communication module that transmits operational data (power factor, voltage, current, capacitor status, alarms) to a secure cloud-based platform or your local server. Authorized personnel can view this data in real-time via a web browser or application.
Q: Can this cabinet handle systems with high harmonic distortion?
A: Yes, but it requires specific configuration. We offer detuned or filter compensation solutions that include series reactors. These are designed to protect the capacitors from harmonic currents and can also provide some level of harmonic filtering. The need for this depends on your site's harmonic analysis.
Q: What is the typical delivery lead time for a customized unit?
A: Lead times vary based on the complexity and capacity of the order. Standard configurations may have shorter lead times, while fully customized solutions require detailed engineering. We provide estimated timelines upon finalizing the technical specifications.
Q: Do you provide installation and commissioning services?
A: We supply detailed installation manuals and wiring diagrams. While we can provide remote guidance, on-site installation and commissioning are typically handled by local certified electricians or our authorized partners in your region, which can be arranged.
Q: What are the main differences between contactor-switched and thyristor-switched cabinets?
A: Contactor-switched units are cost-effective and suitable for most applications with stable loads. Thyristor (semiconductor) switched units offer extremely fast, transient-free switching (within one cycle), making them ideal for applications with rapidly fluctuating loads, like welding shops or large motor starts.
Q: How do you determine the required compensation capacity (kvar) for my facility?
A: The sizing is based on your electrical load data, including active power (kW), current power factor, and desired target power factor. We can assist with this calculation if you provide your electricity bills or data from a power analyzer. A site survey is recommended for accurate sizing.
Q: Is training provided for operating the monitoring software?
A: Yes, we provide user manuals and can conduct online training sessions for your operational staff to ensure they are comfortable using the monitoring interface and understanding the diagnostic alerts.