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Floor Standing 125A Active Harmonic Filter AHF Cabinet 400V High Protection IP54 Power Quality Equipment
Floor Standing 125A Active Harmonic Filter AHF Cabinet with 400V rating and IP54 protection. Features THDi <5%, 2nd-50th harmonic compensation, <10ms response time, ≥97% efficiency, and parallel expansion up to 10 cabinets. Reduces electricity costs and protects equipment from harmonic damage. Read More
Wall Mounted 50A Active Harmonic Filter AHF Compact Unit 380V 3P4W Energy Saving Harmonic Suppressor
Wall Mounted 50A Active Harmonic Filter AHF Compact Unit 380V 3P4W with THDi <5%, 2nd-50th order harmonic compensation, <10ms response time, 97% efficiency, RS485/Modbus communication, and parallel expansion up to 8 units. Saves energy and protects equipment with zero resonance risk. Read More
400V 100A Data Center Active Harmonic Filter AHF Energy Saving Industrial Grade Design
400V 100A Active Harmonic Filter eliminates 2nd-50th harmonics with >97% efficiency and <5% residual THDi. Features modular IP54 cabinet, 10ms dynamic response, multi-mode compensation, and 36-month warranty. ISO 9001:2015 & CE certified for data center power quality. Read More
Fast Response Active Harmonic Filter AHF for Photovoltaic Solar System Grid Protection
Shanghai Nengdu New Energy Co., Ltd. is a high-tech and "Little Giant" specialized enterprise focusing on power quality treatment and green new energy technologies. The company’s core products include Advanced Static Var Generators (ASVG/SVG), Active Power Filters (APF), Three-Phase Unbalance ... Read More
Low Voltage Active Harmonic Filter AHF for Industrial Factory Power Quality
Low Voltage Active Harmonic Filter AHF for industrial factories. Features <10ms response time, 30A rated current, and 2nd-50th order harmonic compensation. Modular design allows flexible capacity expansion. ISO9001 certified with custom solutions available. Read More
High Precision AHF Active Harmonic Filter Real Time Dynamic Compensation
High Precision AHF Active Harmonic Filter provides real-time dynamic compensation with <10ms response time. Compensates 2nd-50th order harmonics, rated 30A current. Features modular design for flexible capacity expansion, power factor improvement, and harmonic pollution reduction. Read More
DSP Control AHF Active Harmonic Filter for Mining Heavy Machinery Harmonic Control
Shanghai Nengdu New Energy Co., Ltd. is a high-tech and "Little Giant" specialized enterprise focusing on power quality treatment and green new energy technologies. The company’s core products include Advanced Static Var Generators (ASVG/SVG), Active Power Filters (APF), Three-Phase Unbalance ... Read More
Modular Design Dynamic Active Harmonic Filter for 2~50th Harmonic Filtering
Shanghai Nengdu New Energy Co., Ltd. is a high-tech and "Little Giant" specialized enterprise focusing on power quality treatment and green new energy technologies. The company’s core products include Advanced Static Var Generators (ASVG/SVG), Active Power Filters (APF), Three-Phase Unbalance ... Read More
400V Low Voltage AHF Active Harmonic Filter Cabinet 50‑800A For Industrial Power System
AHF 400V Three Phase Active Harmonic Filter Cabinet Product Introduction The AHF Active Harmonic Filter (AHF) Cabinet is designed and manufactured by Shanghai Nengdu for high-reliability, high-adaptability harmonic suppression. As an essential low voltage electrical equipment for power quality ... Read More
