VEIKONG 380V Three Phase AC EMI VFD Filter 1A-100A 60-90dB Insertion Loss
Price:
Negotiable
MOQ:
1
Delivery Time:
3 days, depend on the order quantity
Brand:
VEIKONG
Product Description
Product Overview
The VEIKONG 380V Three Phase AC EMI VFD Filter is a high-performance electromagnetic interference filter designed for industrial applications. Utilizing an LC low-pass passive network, it effectively attenuates electromagnetic interference signals through impedance mismatch principles.
Key Features
- Superior interference containment capability for demanding applications
- Compatible with data processing systems, telecommunication equipment, and power conditioning systems
- Robust construction for industrial environments
- Available in DIN terminal configurations for enhanced safety and European market compliance
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Voltage | AC 380V-440V |
| Test Voltage (1 minute) | Phase to Phase: DC 1500V; Phase to Ground: AC 1500V / DC 2500V |
| Operating Frequency | 50/60Hz |
| Temperature Range | -25°C to 85°C |
| Insulation Resistance | Phase to ground (up to 300A) ≥ 1500MΩ |
| Nominal Center Frequency | 10K-30MHz |
| Insertion Loss | 60-90dB |
| Input Impedance | 50Ω |
| Rated Current | 1A-100A |
| Maximum Leakage Current | 115VAC/60Hz: 1.4mA Max; 250VAC/60Hz: 2.5mA Max |
Product Images
Selection Guidelines
Critical Selection Factors
- Insertion loss performance in actual application environment
- Operating voltage and current requirements
- Voltage withstand capability and leakage current limits
- Physical dimensions and installation method requirements
DIN Terminal Advantages
- Enhanced touch safety protection
- Robust internal construction with large cross-sectional area
- Compliance with European industry standards
- Improved safety and installation convenience
Technical Documentation
Insertion Loss Performance
Insertion loss (IL) measures the filter's effectiveness by comparing circuit voltage before and after filter installation:
IL = 20Log(V1/V2)
Where V1 is the interference signal voltage before filter access and V2 is the voltage after filter access.
Important Note: Published insertion loss curves are typically measured in 50Ω systems. Actual performance may vary depending on your specific power source and load impedance characteristics. For optimal selection, we recommend testing the filter in your actual application environment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen LuoX Electric Co., Ltd.
Location
No.87, Youth Pioneer Park, Beijing
Contact Person
Terry