The CW1B-L Series Line Type Single-Phase EMI Power Filter is a specialized electromagnetic interference suppression solution engineered specifically for 115/250VAC power systems. Designed with a compact line wiring structure, this series provides reliable conducted attenuation performance to minimize electromagnetic noise in sensitive electronic environments. With rated current options ranging from 1A to 15A, it accommodates diverse load requirements for various industrial and commercial applications. Optimized for fast chassis mounting, this 250VAC line EMI power filter is ideal for projects demanding stable, long-term interference suppression in low-interference operating environments. It supports seamless integration into equipment designs without requiring complex structural modifications, helping procurement and engineering teams streamline their component selection process.
Technical Parameters
Parameter | Specification |
Maximum Continuous Operating Voltage | 115/250VAC |
Operating Frequency | 50/60Hz |
Rated Current Range | 1A, 3A, 6A, 10A @ 40℃ Max. (up to 15A customizable) |
High Potential Test Voltage (1 min) | Line to Line: 1500VDC; Line to Ground: 1500VAC |
Operating & Storage Temperature Range | -25℃ to +85℃ (25/085/21) |
Connection Type | Line terminal wiring |
Core Model Series | CW1B-1A-L, CW1B-3A-L, CW1B-6A-L, CW1B-10A-L |
Core Advantages for Our Business Partners
Streamlined Integration for Production Efficiency
Our chassis mount line EMI power filter features a compact footprint and a simplified wiring terminal design. This enables fast, tool-friendly chassis mounting that significantly cuts assembly time and labor costs for equipment manufacturers. Multiple terminal connection styles can be adapted to align perfectly with your unique production workflows and internal equipment layouts.
Stable Interference Suppression for Reduced After-Sales Risk
Delivering reliable conducted attenuation performance, this low interference suppression EMI filter effectively mitigates conducted electromagnetic noise. It ensures your equipment meets strict electromagnetic compatibility (EMC) standards, thereby reducing field failure rates and after-sales maintenance costs for system integrators and equipment distributors.
Flexible Customization for Diverse Project Needs
We understand that standard specifications may not fit every application. We offer tailored current ratings, housing designs, and terminal configurations to match your specific project requirements. Our in-house engineering team provides full technical support to optimize filter performance for your unique operational environment.
Target Industries & Applications
This line type EMI power filter for automation is widely deployed across sectors requiring stable power quality, including:
Industrial automation control systems and intelligent manufacturing equipment (ensuring signal integrity)
Datacom and electronic data processing equipment (preventing data loss from power line noise)
Commercial and industrial electrical and electronic equipment
Medical and household electrical appliances (meeting strict safety and EMC regulations)
Precision measurement and testing instruments (maintaining accuracy in noisy environments)
Quality Assurance & Compliance
All our CE and ROHS compliant EMI power filters undergo rigorous batch testing before shipment. This includes high potential withstand tests, temperature cycle tests, and comprehensive EMC performance verification to ensure consistent quality across every unit. Our production processes adhere strictly to international quality management standards, ensuring full compliance with CE and ROHS directives to facilitate your global market access.
Packaging, Shipping & Order Terms
We provide flexible logistics and ordering conditions designed to support your procurement cycle:
Packaging: Standard anti-static, moisture-proof packaging; custom branded packaging is available upon request to support your brand identity.
Shipping: Global shipping via sea, air, and international express with full tracking support.
MOQ: Flexible minimum order quantities, with sample orders readily available for performance validation.
Lead Time: 3-5 working days for samples, 10-15 working days for bulk production.
Payment Terms: T/T, L/C, and negotiable options for long-term business partners.
FAQ
How do I select the correct rated current for my application?
We recommend choosing a rated current 20-30% higher than your equipment’s maximum operating current. This accounts for potential inrush current and ensures long-term stable operation. Our engineering team is available to provide personalized selection guidance based on your circuit design.
Can this filter be used in high-temperature environments?
Yes, the filter supports an operating temperature range of -25℃ to +85℃, which is suitable for most industrial and commercial environments. For extreme temperature applications, custom thermal management solutions are available.
Do you offer custom terminal designs?
Absolutely. We support custom terminal configurations, housing modifications, and specific performance tuning to meet your unique integration needs and spatial constraints.
Get Your Custom Quotation
Ready to find the ideal line type single-phase EMI power filter for your project? Contact our sales team today with your specific requirements, including rated current, application scenario, and anticipated order volume. We will provide a tailored quotation, free technical consultation, and sample support within 24 working hours to accelerate your procurement process.
