Model No: DOREXS 10 A single phase EMI filter
10A Single Phase EMI Filter for Industrial Equipment and EMC Compliance
DOREXS 10A single phase EMI filter is designed to suppress conducted electromagnetic interference generated by industrial equipment, switching power supplies, servo systems, and electronic devices.
✔ Wide Frequency Noise Suppression（150KHz-30MHz)
✔ Compact Mechanical Design
✔ High Reliability Construction
✔ Low Leakage Current Options(medical type)
✔ Flexible Mounting Options
✔ OEM / ODM Support
✔ International Compliance Support(UL、ISO 9001、CE&Rohs)
✔ Wide Frequency Noise Suppression（150KHz-30MHz)
✔ Compact Mechanical Design
✔ High Reliability Construction
✔ Low Leakage Current Options(medical type)
✔ Flexible Mounting Options
✔ OEM / ODM Support
✔ International Compliance Support(UL、ISO 9001、CE&Rohs)
Quantity :
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Reliable Conducted EMI Suppression for Industrial Equipment
TheDOREXS 10A single phase EMI filter is developed to reduce conducted electromagnetic interference in power input circuits and improve electromagnetic compatibility performance across industrial applications.
This single phase EMI filter 10A model The single-phase 10A EMI filter is specifically designed to attenuate common-mode and differential-mode noise generated by equipment such as frequency converters, servo motor systems, switching power supplies, industrial automation equipment, medical equipment, and electronic control cabinets.
With optimized insertion loss performance and robust industrial construction, this conducted EMI suppression filter helps manufacturers improve EMC performance while maintaining stable system operation.
This single phase EMI filter 10A model The single-phase 10A EMI filter is specifically designed to attenuate common-mode and differential-mode noise generated by equipment such as frequency converters, servo motor systems, switching power supplies, industrial automation equipment, medical equipment, and electronic control cabinets.
With optimized insertion loss performance and robust industrial construction, this conducted EMI suppression filter helps manufacturers improve EMC performance while maintaining stable system operation.
Key Features
| ✔ Wide Frequency Noise Suppression | ✔ Compact Mechanical Design | ✔ High Reliability Construction |
Provides effective attenuation of conducted interference over a broad frequency range. | Space-saving housing design suitable for compact industrial installations. | Industrial-grade components ensure stable long-term operation. |
| ✔ Flexible Mounting Options | ✔ OEM / ODM Support | ✔ International Compliance Support |
| Supports multiple terminal structures and installation methods. | Custom current ratings, dimensions, and attenuation characteristics available. | Designed to assist equipment manufacturers with EMC compliance requirements. |
Technical Specifications
The DOREXS 10A single phase EMI filter is designed for AC power systems operating in industrial environments where stable electrical performance is required.
Parameter | Specification |
| Product Type： | Single Phase EMI Filter |
| Rated Current： | 10A |
| Rated Voltage： | 110 / 250VAC |
| Operating Frequency： | 50 / 60Hz |
| Leakage Current： | Optional Low Leakage |
| Test Voltage (L-L)： | 1500VDC |
| Test Voltage (L-G): | 2250VDC |
| Operating Temperature： | -25°C to +85°C |
| Housing Material： | Nickel-plated iron casing |
| Installation Type： | Panel Mount / Screw Mount |
| Compliance： | UL/CE / RoHS |
Custom electrical specifications and mounting configurations are available depending on project requirements.
Product Pictures
Detail Picture
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DAA1 | DEA4 | DBI5 |
Overall Dimension（±1mm)
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DAA1 | DEA4 | DBI5 |
Circuit Diagram
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DAA1 | DEA4 | DBI5 |
Typical Applications of 10A Single Phase EMI Filters
EMI Filter for Industrial Automation Equipment
Industrial automation equipment commonly operates in environments where multiple electronic systems share the same power infrastructure. PLC systems, control panels, industrial controllers, and automation cabinets often experience electrical noise generated by switching devices and motor drives.
Installing a single phase EMC filter helps reduce conducted interference and improves the stability of sensitive electronics operating within these systems.
EMI Filter for Servo Drive Systems
Servo systems generate high-frequency switching noise that may interfere with encoder feedback signals, motion control circuits, and industrial communication networks.
Using an EMI filter for servo drive applications improves signal integrity and helps minimize electrical disturbances that affect positioning accuracy and communication reliability.
EMI Filter for Variable Frequency Drives
Variable frequency drives are among the most common sources of conducted emissions in industrial environments. PWM switching inside VFD systems creates high-frequency noise that can travel through power distribution systems.
A properly selected EMI filter for VFD installations helps reduce interference, improve EMC performance, and protect nearby electronic equipment from unwanted noise coupling.
Applications in Medical Equipment and Electronic Devices
Medical electronics, switching power supplies, communication equipment, and renewable energy systems often require improved electromagnetic compatibility performance. The 10A single phase EMI filter supports these applications by reducing power line interference while maintaining reliable system operation.
Insertion Loss Performance
Stable EMI Attenuation Performance
The DOREXS 10A EMI power filter is designed to provide effective insertion loss performance across both common mode and differential mode frequencies.
Typical benefits include:
- Improved EMC test margins
- Reduced conducted emissions
- Better power quality
- Lower interference between connected equipment
Insertion loss performance may vary according to installation conditions and cable layout.
Mechanical Design
Compact Installation Structure
The compact housing design allows installation inside:
- Electrical cabinets
- Industrial control boxes
- Equipment chassis
- Power distribution systems
Available options:
- Fast-on terminals
- Screw terminals
- Wire leads
- Custom mounting brackets
Certifications & Compliance
International EMC Compliance Support
DOREXS EMI filters are manufactured under strict quality management procedures and designed to support global equipment manufacturers.
Compliance support includes:
- UL Compliance
- CE Compliance
- RoHS Compliance
- EMC Design Support
- ISO 9001 Industrial Quality Control
These features help OEM manufacturers simplify EMC qualification processes.
Custom EMI Filter Solutions
OEM & Custom 10A EMI Filter Manufacturing
DOREXS supports custom EMI filter development based on application requirements.
Customization options include:
- Electrical Customization
- Different current ratings
- Leakage current adjustment
- Enhanced attenuation performance
- Mechanical Customization
- Housing dimensions
- Mounting methods
- Terminal structures
- Industry-Specific Solutions
- Medical applications
- Industrial automation
- Power electronics
- Communication equipment
Our engineering team supports custom EMC optimization projects from prototype through volume production.
Need a Custom EMI Filter Solution?
Looking for a reliable 10A single phase EMI filter manufacturer for industrial equipment, automation systems, or custom EMC projects?
ContactDOREXS engineering team for:
✓ EMC optimization support
✓ OEM / ODM manufacturing
✓ Custom attenuation design
✓ Fast technical assistance
✓ Global project support
✓ OEM / ODM manufacturing
✓ Custom attenuation design
✓ Fast technical assistance
✓ Global project support
FAQ
Who are we?
DOREXS was founded in 2008 and is a manufacturer focusing on EMI solutions and power quality solutions with rich industry experience. Professional R&D technical team and advanced production equipment support us to provide cost-effective products and solutions.
How do we ensure product quality?
Our filter products have UL, CE, ISO9001 and ROHS certifications, and each product will be subject to final inspection before leaving the factory.
Can DOREXS provide customized EMI filters?
Yes. DOREXS supports custom EMI filter design based on electrical requirements, installation methods, and EMC targets.
What services can we provide?
Delivery terms: FOB, CFR, CIF, EXW, FCA
Payment currency: USD, EUR, RMB
Payment method: T/T, L/C, MoneyGram, Western Union, Cash
Payment currency: USD, EUR, RMB
Payment method: T/T, L/C, MoneyGram, Western Union, Cash
What products can I buy from you?
EMI/EMC filters, transformers, reactors, insulated wires and power sockets, etc.
What is a 10A single phase EMI filter?
A 10A single phase EMI filter is a power line filter designed to suppress conducted electromagnetic interference in single phase AC systems with rated current up to 10 amps.
How does a single phase EMI filter reduce interference?
The filter uses capacitors and inductive components to attenuate high-frequency noise generated by electronic equipment before it propagates through power lines.
Can this EMI filter be used for servo drives?
Yes. This EMI filter for servo drive systems helps reduce switching noise and improve communication stability.
Is this filter suitable for VFD applications?
Yes. Variable frequency drives commonly generate conducted noise that can be reduced using appropriate EMI filtering.
Comprehensive score