Three-phase EMI power line filters reduce electromagnetic interference and noise into and out of equipment power lines to meet commercial and military emissions and susceptibility standards. DOREXS offers a wide range of standard and custom 3-phase EMI power line filters for various voltages and currents.

DOREXS' three-phase EMI power line filters deliver industry-leading performance by utilizing current material and design innovations to ensure compliance with the most stringent limits and requirements. In addition, our class-leading compact size saves installation space for all equipment, including inverters and motor drives. With single-stage and multi-stage configurations designed according to international safety standards, DOREXS provides customers with the correct EMI solution on time and within budget. Escort for customer EMCtesting.

Features and Benefits

• DAC3 family of three-phase and neutral line filters provides a cost-effective interference suppression solution for a wide variety of applications
• Available in four versions, with current ratings from 30 to 35 A, the filters employ a single-stage four-wire LC circuit with saturating resistant chokes, and have a very low operational leakage current
• DAC3 3 three EMI filters are contained within an extremely compact metal housing, making them ideal for use in situations where space is at a premium

Technical Specifications

• Rated Voltage：380VAC-440VAC
• working frequency：50/60HZ
• Rated Current：30A-35A
• Withstand test voltage：2750VAC
• Temperature range：-25℃~85℃
• Certificate：cUL,CQC,CE,ROHS
• Fire resistance：UL 94V-0

Typical Applications

• Three-phase system power supply
• All kinds of three-phase system
• power electronic equipment