YADA RS485 3P3W/3P4W APF 0-50 Orders 5A/10A/15A/20A/35A/50A/75A/100A/200A Active Harmonic Filter AHF

Products Description

ACTIVE HARMONIC FILTER (AHF)

Our Active Harmonic Filter can realize 2nd to 50th harmonic compensation, compensation ratio can be set selectively by the customers, output compensation current follows the system harmonic variation, devoted to green power quality. Different loads generate variety harmonic content which changes dynamically during different working conditions.

Modular Design

Ultra-compact design, wall and rack-mounted structure and fine capacity distribution can fully meet customers' needs, suitable for space limit application, retrofit projects.

Convenient for transportation and replacement, easy to be integrated into panel.

Flexible engineering cabinet design, plug cabinet, IP54 cabinet, top and bottom cable entrance design to comply with different customers' needs.

Independent Air Duct Design

Upper and lower layer design, IGBT heatsink and inductor, which account for most heat of AHF, are concentrated in the lower layer, forcing air cooling, fast heat dissipation, and do not affect the upper PCBA.

Upper PCBA auxiliary air duct design, expansion of heat dissipation channel, wide angle heat dissipation.

Plug Suite

Assist customers to build their own plug cabinet can offer AHF unit with plug suite, monitoring system, alarming indications lights, then the customer can build their own plug cabinet on site. Plug cabinet, no wiring, easy for integration and unit replacement, a more convenient and cost-effective solution for our customers.

Technical Specifications

Capacity	5A/10A/15A
Voltage	440V(228V-456V)
Harmonic Filtering Range	2-61 orders
Monitoring	WIFI/LED/7inch HMI
Wiring Method	3P3W/3P4W (same unit)
Switching Frequency	average 50KHz, up to 90KHz
Rated Frequency	50Hz/60Hz (auto sensing range: 45Hz~62.5Hz)
Dimension	41034045 (Rack-mounted) 41045340 (Wall-mounted)
Weight	4.98kg

Capacity	25A/35A/50A/60A/75A/100A/150A/300A
Voltage	220V/400V/480V/600V/690V
Harmonic Filtering Range	2-50 orders
Monitoring	LED/4.3inch HMI/7inch HMI
Wiring Method	3P3W/3P4W (same unit)
Switching Frequency	average 50KHz, up to 90KHz
Rated Frequency	50Hz/60Hz (auto sensing range: 45Hz~62.5Hz)

Capacity	150A
Voltage	440V(228V-456V)
Harmonic Filtering Range	2-50 orders
Monitoring	LED/4.3inch HMI/7inch HMI
Wiring Method	3P3W/3P4W (same unit)
Switching Frequency	average 20KHz
Pack Efficiency	98.5%
Dimension	500550190 (Rack-mounted)
Weight	40kg

Product Details Gallery

Production Profile

Certification

ISO14001:2015

ISO45001:2018

UKCA

UL

MID

LVD

CE

EMC

RCM

Customer Photos

Delivery & Payment

FAQ

1. What is our core business profile?

Founded in 1994, we are a leading manufacturer of smart power monitoring solutions with over 60,000 m² of modern production facilities and more than 700 experienced employees. Our product portfolio includes smart energy meters, current transformers, environmental sensors, and other advanced devices widely used in energy management, smart grids, data centers, and industrial automation.

2. Why choose our power monitoring products?

• 30 years of industry experience: Proven expertise in the power sector since 1994.

• Certified to global standards: MID, CE, LVD, EMC, CQC, UL, UKCA, RCM, ISO45001, ISO14001, and more.

• Trusted by global leaders: Chosen by Fortune 500 companies such as ABB, Siemens, Huawei, Sinopec, Tencent, and Alibaba.

• Strong production capacity: Large-scale factory ensures stable supply and competitive lead times.

3. Can products be customized?

Yes. We offer ODM & OEM services to match your brand, functions, and technical needs.

4. What is the standard order lead time?

• Sample orders: 3 days delivery.

• Customized bulk orders: 10–20 days, depending on project requirements.

5. How is product quality guaranteed?

• Certified quality management: ISO9001, ISO14001, and ISO45001.

• Strict quality control: 100% testing before shipment.

• Global compliance: Products meet MID, CE, LVD, EMC, CQC, UL, UKCA, and RCM standards.

• After-sales guarantee: 2-year warranty for worry-free use.

6. What performance capabilities does the Active Harmonic Filter (AHF) feature?

The Active Harmonic Filter can achieve 2nd to 50th harmonic compensation (and 2-61 orders selectively depending on configuration). The output compensation current automatically matches system harmonic variation to clean power quality dynamically.

Product Detail

YADA RS485 3P3W/3P4W APF 0-50 Orders 5A/10A/15A/20A/35A/50A/75A/100A/200A Active Harmonic Filter AHF

Product Description

Related Products

Product Detail

YADA RS485 3P3W/3P4W APF 0-50 Orders 5A/10A/15A/20A/35A/50A/75A/100A/200A Active Harmonic Filter AHF

Product Description

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