ALF series low voltage harmonic filter reactors are used in facilities where high-level harmonic distortion is observed, in order to compensate for the reactive power and protect the capacitors. They are the main components of filtered compensation systems and they also prevent malfunctions by assuming the duty of protecting the system.
ALF series harmonic filter reactors have options for 3-pole and 6-pole systems. They also have copper coiled and aluminum coiled options.
ALF Series Harmonic Filter Reactors | Advantages
The main advantages of ALF series harmonic filter reactors are listed below:
- Manufacture according to customer’s request
- Aluminum and copper coil options
- Easy mounting to different type of panels
- High quality and very long-life period
- Low heat, low loss, low noise
ALF Series Harmonic Filter Reactors | Technical Specifications
Technical specifications of ALF series harmonic filter reactors are listed below:
- Rated Voltage : up to 1000 Vac
- Rated Frequency : 50/60 Hz
- Resonance Frequency : 132 ... 235 Hz
- Degree of Protection : IP 00
- Power Range : up to 150 kVAr
- Over Voltage : 1.1 x Un
- Inductance Tolerance : ±%3
- Temperature Class : F Class
- Standards : EN 61558-1, EN 60076-6, VDE 0550
- Loss Factor : < %1 x Qn
| Product Code | Network Voltage | Net Power 50Hz |
Weight (kg) |
Dimensions (a x b x c) |
| ALF.400.7,66.12 | 400 Volt | 3.12 kVAr | 8 | 196 x 102 x 145 mm |
| ALF.400.6,13.15 | 400 Volt | 6.25 kVAr | 11 | 196 x 102 x 145 mm |
| ALF.400.3,07.30 | 400 Volt | 12.5 kVAr | 18 | 247 x 141 x 187 mm |
| ALF.400.1,53.60 | 400 Volt | 25 kVAr | 24 | 247 x 141 x 187 mm |
| ALF.400.0,77.120 | 400 Volt | 50 kVAr | 46 | 320 x 170 x 230 mm |
| ALF.400.0,51.180 | 400 Volt | 75 kVAr | 51 | 320 x 170 x 230 mm |
| Type | Size | Download Link | |
| LV Iron Core Reactors | 1 MB | Download |
