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product information
Our Active power filer(APF), also known as Activie harmonic filter(AHF), can effectively lower the harmonic current of the grid so as to improve the power quality. Our regular capacities for APF are 50A, 75A, 100A, and 150A. They can be mixed and matched and installed in parallel to meet your circuit requirements.
ACTIVE POWER FILTER / ACTIVE HARMONIC FILTER (APF/AHF)
Technical Specification
| Item | Description | |
|
Electrical specifications |
Input line voltage | 380V±20% |
| No. of phase | 3 phase 4 wire | |
| Frequency | 50/60±5Hz | |
| Compensation current
(per phase) |
30A~150A | |
| Compensate harmonic order | 2nd~50th order | |
| Power factor correction | -1~+1 | |
| Current limitation | Rated output current | |
| Efficiency | Up to 97.5% | |
| CT ratio range | 150:5~6000:5 | |
| Dry contacts | EPO/DI/DO | |
|
Communication interface |
Communication | RS485 |
|
Usage areas |
Indoor, without direct sunlight, no dust,
no corrosive and flammable gases, no oil mist, no water vapor, no drip or salt etc |
|
|
Environmental specifications |
Working elevation | Below 1000 meters. Derate when higher than 1000 meters, derate 1% for every 100 meters increase. |
| Storage temperature | -20°C~+70°C | |
| Working temperature | -10°C~+40°C | |
| Humidity | Less than 95%RH, without water droplets condensation. | |
| Vibration | Less than 5.9 m/s2 (0.6g) | |
|
Structure |
Protection grade | IP20 |
| Colour | Grey | |
| Net weight | 25KG to 50KG(depend on the model) | |
| Cooling method | Intelligent air cooling | |
Production scene
Applications
Our APF can be widely used in automobile manufacturing, hospitals, modern buildings, theaters, photovoltaic, oil exploitation, hotels, theme parks, sewage treatment, electric vehicle charging stations, subways and other places with rectifiers, frequency converter, UPS, SCR and other harmonic sources.
Product advantages
1. Our APF has efficiency up to 97.5%
2. Up to 6 modules(maximum) in parallel operation. For your easier installation, we can install the modules in a cabinet.
3. Compensate harmonic filter order: 2nd to 50th
4. Automatic current limitation with no overload
5. Easy to choose the model, only need to measure harmonic filter current
6. Response time <10ms
7. Regular input voltage: 380V±20%. Special input voltage such as 480V, 690V and etc can be customized.
8. OEM orders, distributors and agents are welcome.
Project Cases
Our Service
● Listen carefully and clearly to customer specific requirements for products. For some customers at the beginning, they are not clear what exactly they are looking for, we will recommend the items after we learn the necessary core parameters from the client and provide them detailed parameters, pictures and other product information to ensure that products fully meet the requirements.
● Our products can be customized, and the MOQ is one unit. Please just let us know the details of the item you need.
● We have professional QC team to make 100% inspection before the delivery.
● Within the period of guarantee, if there are quality problems caused by manufacturing, we will take responsibility. If the quality problem is caused by other reasons, our company will actively assist to deal with, provide necessary technical support, solve the problem for customers, with the fastest speed to minimize the loss caused by the accident.
● Assist customers to install and debug major equipment and provide on-site technical services, send personnel to the site if necessary, until the equipment is put into operation safely.
● Within the guarantee period stipulated in the contract, if the product is damaged or faulty due to defects in design, manufacturing or materials, our company guarantees to provide timely solutions to customers upon receipt of notice.
● Strictly fulfill the relevant terms of the contract, and constantly improve the quality of service.
High Quality
Passed ISO9001:2015, CE,TUV, type test reports, certificates of patent,etc.
Our Advantage
● We have more than 14 years transformer manufacturing and exporting experience.
● We make the transformer of high quality raw materials, and the price is reasonable.
● We have the best transformer designing, producing, selling and quality control team in a bid to offer you the best product and service.
● We accept OEM/ODM order and can customize the accurate item the customer need.
● We want to build up a long term business relationship with you, so we will try our best to make everything perfect for you.
All prototype products have to go through 4 checks in the whole process:
1. Raw material inspection
2. In processing inspection
3. Final inspection
4. Outgoing inspection
FAQ
Q1. Can I use my company’s logo?
A1. Sure, we can offer OEM/ODM service.
Q2. What is the MOQ?
A2. MOQ=1 unit
Q3. What is the delivery time?
A3. It depends on the order quantity. Usually it takes about 15-20 days to make the customized item with small quantity.
Q4. What is the packing material?
A4. Plywood box.
Q5. Do you have export experience?
A5. Sure. Our main markets are South Asia, Africa, Europe, South America and etc. Welcome to be our agent in your country.
Q6. What kind of certificate do you have?
A6. We have ISO9001:2015, CE,TUV, type test reports, certificates of patent,etc.
noahelectrical.com has a large selection of Active Harmonic Filter at wholesale prices to match your power load requirements. The Active Power Filter APF / AHF is designed to provide power to all IT equipment in a data center from the available power source. It can also monitor, control, and manage the power consumption of numerous devices in a data center.
Because the equipment can handle large energy densities unaffected by high temperatures, cooling costs are decreased. It is divided into four categories, with the ahf active filter being metered, switched, monitored, or basic based on their capabilities.
For residential and industrial sites, Active power filter design for improving power quality from Chinese suppliers. Active harmonic filters come in various sorts based on power distribution capabilities, and depending on the type you buy; you can use them both outdoors and indoors.
Furthermore, if you need stage lighting power equipment, noahelectrical.com provides a large selection at low costs. The active HGA 5% Active Harmonic Filter is perfect for spreading light in locations such as studios, concerts, and theatrical events.
Noahelectrical.com also has a low-voltage distribution system that sends power to the customer's meter from the distribution transformer. Therefore, the active harmonic filter's electricity does not require any reduction because it has the ideal voltage for electrical equipment.
Noahelectrical.com’s wholesale active harmonic filter can help you equip or expand your business. Also, we can help you provide A Review of Active Power Filters In Power System Applications and to know How does an active harmonic filter or harmonic.
+86 18988528466 / +86 757 82810267
Fenjiangbei Road No.91 Foshan, Chancheng Guangdong China
