Passive Harmonic Filters

  Enquiry / contact me

Designed for three-phase diode and thyristor rectifier

Hydraulics & Pneumatics

Passive Harmonic Filters
Passive Harmonic Filters

Schaffner offers the new Ecosine evo filters, which combine superior technology to reliably mitigate excessive harmonics with an evolutionary modular product concept. 

Quality standards and performance

The new ecosine filters FN 3440, FN 3450 and FN 3452, designed for three-phase diode and thyristor rectifier, are achieving a THID ≤ 5% even without DC-link choke included in the drive. They guarantee compliance with the toughest requirement of IEEE-519 and other stringent international power quality standards while being the most compact passive harmonic filters available in the market. The filters offer excellent performance at rated power with minimal reactive power, even at partial or no-load conditions. With the installation of the new ecosine filters, the electrical infrastructure is unburdened and its utilization is much more efficient and reliable. Furthermore, the service life cycle of electrical equipment is extended and energy costs are reduced.

Modular concept

Thanks to the modular concept, the filter design also offers great flexibility. It allows to provide the optimal solution by merely “plugging in add-on modules”, according to different installation requirements and motor drive setups. Thus, utilizing the new modular filters allows for the best tailored solutions for applications

Availability

Ecosine evo filters are rated for 50 Hz/400 VAC, 50 Hz/500 VAC and 60 Hz/480 VAC grids, respectively, with standard power ratings available from 1.1 to 250 kW. They are available as open frame IP 00 and protection category IP 20. All filters are CE-marked, UL listed and RoHS compliant. The ecosine evo filters are easy to install and maintain and are be fully supported in Schaffner’s simulator SchaffnerPQS3.  

Posted on December 1, 2016 - (6060 views)
Schaffner Group
Nordstrasse 11
4542 Luterbach - Switzerland
+41-32-6816626
View full company profile
Location

Passive Harmonic Filters

Designed for three-phase diode and thyristor rectifier

More products from this supplier
EMC/RFI Filters for Inverter and Power Drive Systems
When Mobility Comes with an E
Common Mode Chokes
High-end IEC Power Entry Modules
Passive Harmonic Filter
EMC/EMI Filters for High Current Applications
Power Quality Simulator
User-Friendly Passive Harmonic Filters
Harmonic Filters with Germanischer Lloyd
Modular High Power Filters
Related articles
Steel your Plant against Inefficiencies and Downtime
Switch to Mobil lubricant extends hydraulic oil drain intervals by 25% for Russian limestone quarry
ExxonMobil helps plastics packaging manufacturer achieve 7% energy saving
Injecting production into plastic process with high performance lubricants
Optimising cement plant productivity with high performance lubricants
How to select lubricants for refrigeration systems using natural refrigerants
ExxonMobil helps melt away steel mill lubricant issues
Pneumatic Automation Platform
Coil for Gas and Dust
Brewer Saves €20,300 by Switching to Mobil Gargoyle Arctic™ SHC NH 68
Full-service Bolting Equipment Provider
Compact and Precise Level Switches
Regulators to maintain the desired temperature
Fan Filters for Good air Filtration
Magnetic Drive Gear and Centrifugal Pumps
Oil Free Compressors and Pumps
Oil Free Piston and Diaphragm Compressors and Vacuum Pumps
Oil Free Compressors and Pumps
Valves to Optimise the Performance of Machines and Process
Oil Free Piston and Diaphgram Compressors and Vacuum Pumps
Pneumatic Automation Platform
Driving the Digital Revolution with Hydraulic Fluids
Super High Response Speed Servo Valve
Oval Geared Flowmeter
CPC Couplings Help Microbreweries Brew Success
Direct Acting High-Speed Servo Valve
Two Wire-Braided Hose
Volume Booster
Highly Efficient Water-injected Screw Compressor
Valveless Waste Transfer Pump
Steel your Plant against Inefficiencies and Downtime
Flow Measurement Device
PTFE Membrane Filters
Gas engine operator extends oil drain intervals with Mobil Pegasus 605 Ultra 40
Ultrasonic Flow Meter
Rotary Screw Air Compressors
Stopflex: Patented Retention System for Pressure Hoses
Increased Output, Reliability and Efficiency
Efficient Hygienic Diaphragm Valve
Wave Springs - All Springs Are Not Equal