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Cloud-Controlled Active Power Filter

Cloud-Controlled Active Power Filter

Main application fields: industrial and mining enterprises, new energy systems, civil buildings, and special industries such as rail transit and ports

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Description

Product Feature

The low-voltage cloud-controlled active power filter is a new type of power electronic device used to filter harmonics. Its basic principle is to collect the current on the DC line using a current transformer, sample it using an A/D converter, process the obtained current signal using a harmonic separation algorithm to obtain the harmonic reference component, and then use the principle of PWM technology to generate a harmonic current that is equal in magnitude but opposite in direction to the harmonic component in the system, thereby canceling out the harmonic current in the system.

The APF’s comprehensive operating parameters are connected via a large touchscreen and communication module, uploading the parameters to a cloud platform. These parameters can be remotely viewed and set via the cloud platform, and alarm functions can be implemented promptly through the backend and mobile terminals. If on-duty personnel cannot arrive at the scene in time to address safety hazards, the circuit can be remotely cut off via computer to eliminate the hazard.

The device includes an automatic inert gas fire extinguishing system that automatically detects the ignition point and releases inert gas to isolate oxygen, extinguishing the fire without damaging electrical equipment. After the fire is extinguished, the components inside the cabinet can continue to operate normally.

The active power filter device is equipped with our patented product: an overvoltage integrated harmonic protector. This protector not only filters harmonic currents and suppresses harmonic overvoltages but also provides reactive and active power linear compensation.

Core Advantages

Fast dynamic response: Response time ≤20ms, capable of real-time tracking and compensation of harmonic changes, suitable for scenarios with frequent load fluctuations.

Wide compensation range: Can simultaneously compensate for harmonics, reactive power, and three-phase unbalanced current, achieving multiple mitigation effects with a single device.

Flexible parallel installation: Supports parallel expansion of multiple units, adaptable to power distribution systems of different capacities.

 
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FAQ

Are your generators truly "industrial grade"? What's the difference between them and commercial generators?

Yes, we are truly industrial grade. The core difference lies in our design mission, materials, and testing standards. Our products utilize V-type motors and F/H-class insulation technology, designed for continuous heavy-load operation 24/7, and have passed industry standard tests such as ISO 8528 and GB/T 2820. Commercial generators, on the other hand, are typically designed for intermittent use and cannot withstand prolonged full loads.

Choosing the appropriate power requires considering the starting current and operating power of all loads. A basic principle is: Generator rated power ≥ (Total steady-state operating power of all equipment × 1.1 + Maximum starting power difference of a single motor). We strongly recommend clicking “Free Power Solution Design” to have our engineers perform professional calculations and recommend the appropriate model, avoiding underpowered systems or wasted investment.

Fully compliant. Our gas generator sets utilize advanced technologies such as lean-burn combustion, achieving a gas turbine efficiency of up to 43.6%, a leading level in the industry. Nitrogen oxide (NOx) emissions are far below the strictest national environmental standards (e.g., ≤500mg/Nm³ @5% O₂). We can provide emission testing reports from authoritative institutions and assist you in completing your project’s environmental impact assessment.

We offer an extended warranty of 1 year/1000 hours (whichever comes first) for core components. The core components you use, such as Cummins and Stamford, enjoy a “Global Warranty,” and our Changzhou OEM factory has over 100 sales and service centers worldwide, along with a 24/7 service hotline. Furthermore, we have established a comprehensive spare parts inventory system to ensure rapid supply of commonly used parts.

Of course. We provide detailed drawings, remote technical guidance, and rigorous FAT (Factory Load Test) before shipment. This ensures the equipment operates in optimal condition, eliminating your installation worries.

Does it support remote monitoring and intelligent management?

Yes. Our intelligent units come standard with an IoT module. You can view operating data in real time, receive fault alerts, remotely start and stop the generator, and generate energy consumption analysis reports via a computer web browser or mobile app. We can also provide solutions for integrating with your existing Building Automation System (BAS) or Energy Management System (EMS), depending on your needs.

Absolutely stable. We use digital AVR (Automatic Voltage Regulator) and electronic speed control systems to ensure voltage fluctuation ≤ ±1% and frequency fluctuation ≤ ±0.5% (under rated load), fully meeting the power requirements of precision equipment (such as CNC machine tools, servers, and medical equipment). We are also one of the few manufacturers offering low harmonic distortion (THD < 3%) models, further protecting your sensitive loads.

The main advantages of a gas generator are: 1) Lower operating costs: Natural gas prices are generally more stable and cheaper than diesel. It can burn not only natural gas but also associated gas from abandoned oil fields; 2) More environmentally friendly and cleaner: Lower emissions, lubricating oil consumption of only 0.1g/kWh, no black smoke, and less noise; 3) Easier maintenance: More complete combustion, less carbon buildup, and extended overhaul intervals. It is ideal for applications with a stable gas supply and requirements for environmental protection and quiet operation, such as data centers, hospitals, and industrial parks. The payback period is 30% shorter than that of diesel generators.

Our standard quotation usually includes the main unit, standard accessories, factory testing, and packaging fees. Shipping costs, installation materials, and special customizations will be calculated separately based on the actual plan, but will be clearly stated in the contract. There are no hidden costs. The delivery time for standard models is approximately 6-8 weeks, while customized models will be determined based on requirements.

Parallel operation involves connecting two or more generators in parallel to achieve: 1) Capacity expansion: meeting increasing power demand; 2) Redundancy: when one generator fails, the others can continue to supply power, ensuring extremely high reliability; 3) Energy saving: automatically adjusting the number of operating generators according to the load to maintain high efficiency. If you have extremely high requirements for power supply reliability (such as in data centers), or if you have future expansion plans, a parallel operation system is the best choice.

Project Ordering Process

1. Inquiry & Requirement Confirmation

We begin by discussing your project specifications, application needs, and any existing technical documents.

2. Technical Data & Drawing Submission

You share detailed electrical parameters, site layouts, schematics, or conceptual drawings for our review.

3. Engineering Review & Solution Design

Our engineering team analyzes your data and designs a customized system, ensuring compliance with standards and project goals.

4. Quotation & Commercial Proposal

We provide a detailed offer including technical specifications, pricing, delivery schedule, and terms.

5. Order Confirmation & Contract Finalization

Upon agreement, we finalize the order and sign the contract to officially launch the project.

6. Pre-production Planning & Approval

We prepare manufacturing drawings and documents for your final approval before production begins.

7. Production & Quality Inspection

Manufacturing proceeds under strict quality control, with optional inspections available at key stages.

8. Testing & Certification

All products undergo rigorous performance and safety tests, with certifications provided as required.

9. Packing & Shipment

Equipment is securely packed and shipped according to agreed logistics terms.

10. Delivery & On-site Handover

We ensure safe arrival of goods and provide necessary documentation for customs and installation.

11. Installation Supervision & Commissioning

Our engineering team can provide on-site installation supervision, commissioning, and startup assistance.

12. Project Close-out & Follow-up

We complete final documentation, provide training if needed, and maintain ongoing technical support.

HOW CAN WE HELP?

We respond to your needs first

  • Fill out the form in 1 minute → Get customized solutions + free technical consultation
  • Online instant communication → Professional engineers will answer your questions within 1 hour

Our Location

Huafei Road 9, Qianqiao,Huishan District, WuxiCity,China

Office Hour

Mon-Sun : 8am-6pm
6pm-7am customer service online

Email Address

alan@aleopower.com

Phone Number

86-18661056678(Jett)

We recommend you to experience it in person:

  • Walk into the factory workshop to verify the production process and quality control standards at close range
  • Visit the exhibition hall, compare material performance, and match the best engineering solution
  • Full reception support, travel subsidies and local inspection suggestions

GET A FREE QUOTE

We look forward to saving you decision-making time and establishing transparent and trusting long-term cooperation!

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