Customization Hbcj-Apf Active Power Filter Compensation Complete Set for Harmonic Mitigation & Reactive Power

• Customization: Available
• Standard: GB, EN, China GB Code, JIS Code, TEMA, ASME
• Surface Treatment: Powder Coated
• Model NO.: HBCJ-APF 202645003
• Energy Source: Electric Arc
• Material: Stainless Steel
• Transport Package: Box
• Trademark: changjiang
• Origin: China
• HS Code: 8543709990
• Production Capacity: 10000
• Package Size: 1200.00cm * 600.00cm * 2000.00cm
• Package Gross Weight: 150.000kg

Product Description

Working Principle
Its core working principle can be summarized as "active cancellation" :

1. Real-time Monitoring: Uses current transformers (CTs) to detect harmonic currents and reactive currents in the grid at high speed and in real time.
2. Fast Calculation: A high-speed processor (DSP chip) inside the device quickly analyzes which components of the load current are "harmful" harmonics or reactive power.
3. Reverse Compensation: Controls power electronic devices to generate a compensating current that is equal in magnitude but opposite in direction to the harmonic/reactive current, and injects it into the grid.
4. Clean Grid: The compensating current cancels out the original harmonic/reactive current, ultimately leaving the current flowing into the grid as a pure, high-quality sine wave.

Core Functions

• Dynamic Harmonic Filtering: Effectively filters harmonics from the 2nd to the 50th order. The total harmonic distortion of current (THDi) on the grid side can be reduced to below 5%, with a single harmonic filtering efficiency exceeding 95%.
• Intelligent Reactive Power Compensation: Compensates for both inductive (under-compensation) and capacitive (over-compensation) reactive power, achieving dynamic and smooth compensation. It can increase the power factor to above 0.99.
• Power Supply Optimization: By eliminating harmonics and compensating reactive power, it reduces the burden on power supply equipment such as transformers and cables, lowers system losses, and effectively achieves a "capacity expansion" effect.

 

Typical Application Scenarios and Value
This device is mainly used in fields with high power quality requirements and severe harmonic pollution:
Industrial Manufacturing: Ensuring Continuous Production and Equipment Safety
Industry is a "heavy pollution zone" for harmonics. The harmonic shocks generated by equipment starting and stopping can cause cable overheating and even fires. Deploying the HBCJ-APF device protects high-power equipment such as variable frequency drives (VFDs), rolling mills, and medium-frequency furnaces, ensuring stable production lines, extending motor life, and avoiding production losses due to equipment failure. The investment is typically recovered within 2-4 years. Data Centers: Ensuring High Reliability
Server power supplies (SMPS) and UPS units in data centers are harmonic sources, especially the 3rd harmonic, which can cause abnormal neutral line currents and pose a fire risk. The HBCJ-APF acts as a "guardian" for data center power safety, eliminating neutral overcurrent risks, preventing server downtime due to power quality issues, and ensuring data security.
Commercial and Public Facilities: Enhancing Experience and Ensuring Critical Operations
In large shopping malls, hospitals, airports, and office buildings, harmonics generated by elevators, inverter air conditioners, and LED lighting can interfere with precision instruments and cause communication failures. Using the HBCJ-APF ensures that medical equipment, security systems, and communication systems operate without interference, creates a safe public environment, reduces internal losses, and saves electricity costs.
New Energy and Transportation: Supporting Clean Energy Grid Integration
Photovoltaic inverters and charging stations (especially fast chargers) generate harmonics during operation, affecting grid stability. The HBCJ-APF can perform local or centralized harmonic mitigation for these devices, meeting grid connection standards, improving the power factor of charging stations, and protecting core equipment such as expensive charging modules. Other Professional Fields
In addition, in industries such as petrochemicals and metallurgy that require extremely high power supply continuity, as well as in precision electronics manufacturing, water treatment, and other sectors, the device plays a critical role in improving product yield and ensuring stable compliance of treatment processes.