Model No: C Series
C Series Three Phase Universal EMI Filter
C Series Three Phase Universal EMI Filter,6A-150A,Suitable for three-phase three-wire power supply equipment
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DOREXS provides standard off-the-shelf three-phase universal EMI filters with rated currents of 6A-150A and multiple connection methods such as bolts and power cords. Customization is supported.
This series of three-phase industrial EMI filters is suitable for three-phase three-wire equipment. It is compact, easy to install, and has excellent anti-interference performance. It can effectively suppress high-frequency electromagnetic interference signals in the three-phase power supply system and effectively improve the stability and safety performance of the equipment.
This series of three-phase industrial EMI filters is suitable for three-phase three-wire equipment. It is compact, easy to install, and has excellent anti-interference performance. It can effectively suppress high-frequency electromagnetic interference signals in the three-phase power supply system and effectively improve the stability and safety performance of the equipment.
Technical Parameters
- Product Name:C Series Three Phase Universal EMI Filter
- Rated Current:6A-150A
- Rated Voltage:380VAC/440VAC
- Working Frequency:50/60HZ
- Insulation Resistance:>200MΩ@500VDC
- Temperature Range:-25℃~85℃
- Temperature Rise:<30℃
- Withstand Test Voltage:1500VDC(line/line),2250VAC(line/ground)
- Fire Resistance:UL 94V-0
Model | RatedCurrent | LeakageCurrent | Shellmodel | Connection Method | Circuit Diagram | |
Enter | Output | |||||
| DAC1-10A | 10A | <1.5mA | C1 | Bolt | Bolt | ![]() |
| DAC1-20A | 20A | <1.5mA | C1 | Bolt | Bolt | |
| DAC2-6A | 6A | <1.5mA | C2 | Bolt | Bolt | |
| DAC3-30A | 30A | <1.5mA | C3 | Bolt | Bolt | |
| DAC4-50A | 50A | <2.0mA | C4 | Bolt | Bolt | |
| DAC5-40A | 40A | <2.0mA | C5 | Bolt | Bolt | |
| DAC5-50A | 50A | <2.0mA | C5 | Bolt | Bolt | |
| DAC6-100A | 100A | <2.0mA | C6 | Bolt | Bolt | |
| DAC6-150A | 150A | <2.0mA | C6 | Bolt | Bolt | |
Features
- Compact appearance design, easy to install in small spaces
- A variety of installation terminals are available, safe and reliable
- Excellent anti-interference performance
- Support customization
- Three-phase three-wire (Delta) line design
Overall Dimension(±1mm)

Insertion loss (——Common mode ------Differential mode)

Application
Three phase universal EMI filters are widely used in power systems, mainly used to eliminate harmonics and clutter in power systems and provide clean power. The following are some application scenarios of three phase universal EMI filters:
Industrial power systems
Large power equipment
Transformer
Frequency converter
Rectifier
Inverter.
Elevator
Air conditioner
Large power equipment
Transformer
Frequency converter
Rectifier
Inverter.
Elevator
Air conditioner
DOREXS provides more three phase universal EMI filters.Contact our team to find your customized solution.



Comprehensive score