Active Harmonic Filter 220V/25A/3p3w/3p4w/Optimal Power Quality Control/ Power Factor Correction 1.00

• Customization: Available
• Type: Power
• Structure: Protection
• Model NO.: AHF 75A with HIM
• Certification: ISO9001:2000, CE
• Form: All- packaged Type
• Operation Voltage: Low Voltage
• Size: 1 Uint
• Application Range: All
• Shell Material: Stainless Steel
• Shell Protection Grade: IP30
• Brand: Longliyuan
• Clour: Grey Black
• Service: ODM / OEM
• Voltage: 200V 220V 280V 400V 480V 690V
• Operating Frequency: 50Hz±5%
• Circuit Topology: 3p4w 3p3w
• Transport Package: Export-Grade Wooden Case
• Specification: 450X486X160
• Trademark: longliyuan
• Origin: China
• HS Code: 8543709990
• Production Capacity: 5000 Sets/ Month

Product Description

Active Harmonic Filter

This device has various compensation modes (harmonic, reactive power, three-phase unbalance and capacitor switching control), which can simultaneously make the said various compensation, and compensation capacity for harmonic, reactive power, and three-phase unbalance can also be set freely, comprehensively solving the problem of power quality of the low-voltage power distribution side

Specification

Optimal Power Quality Control

Continuous power factor correction
• Capacitive & inductive reactive power compensation
• Accurate PF maintenance -1.0 ≤ CosΦ ≤ 1.0
• Three-phase load unbalance less than 5%
• Reduction of neutral current

Leading Edge Technology

• Three-level topology
• Ultra-compact modular design
• Fastest switching frequency 25.6kHz
• Lowest Power Consumption ≤ 2%
• Leading Thermal Dissipation Technology

Harmonic Filter

• Adaptive Algorithm (ADALINE)
• THDi less than 5% at rated loads
• Up to 98% filtration efficiency
• Full response time less than 5ms
• On-demand or fully compensated

Technical Parameter

Drawings & Dimensions

.

After Sales Service

Standard Warranty: 15 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-line operation/maintenance training.

Company Profile

Shanghai Longliyuan Power Technology Co., Ltd., headquartered in Shanghai—China's economic hub, operates modern production bases in Hangzhou (Yangtze River Delta), Xinxiang City (Central Plains urban cluster), with over 15,000 M² total workshop area. As a national high-tech and "Specialized & Sophisticated" enterprise, we specialize in power quality management with 10+ years of expertise, while actively expanding into new energy technologies. A pioneer in China's power electronics industry, we integrate R&D, smart manufacturing, marketing, and full-lifecycle services, maintaining technological leadership in power quality optimization solutions.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
High quality 

active harmonic filters

 static var generators

intelligent capacitors

 reactive power compensation devices

FAQ

Q1. Why choose Longliyuan products?
A:We have advanced equipment, excellent production team, strict quality control, welcome to visit our factory to confirm.

Q2:Are you a trading company or manufacturer?
A:We are a professional factory.

Q3:Can you OEM and ODM?
A:Yes,we can.

Q4: Do you provide samples? Is it free or extra ?

A: You need to pay for the sample and cover the freight as well.

Q5: How about delivery time?
A: Normally 7-15 days, the exact time should be according to quantity of order.

Q6: What's your warranty?
A :Before shipment all products are under 100% testing, our warranty is 15 months

 

Q7: What is your terms of payment ?

A: 30% as deposit, 70% before shipment, or by negotiated for the both parties.