EMI Filter Current Transformer with 0-400A Reference Input 50-2KHz Working Frequency and DC500V Insulation Resistance
EMI Filter is an electronic equipment used to suppress electromagnetic interference. It filters specific frequency electromagnetic signals in circuits to reduce or eliminate electromagnetic interference, ensuring electronic equipment operates normally in complex electromagnetic environments while minimizing its own electromagnetic interference on surrounding equipment.
| Specification | Value | Material/Construction | Value |
|---|---|---|---|
| Working Frequency | 50-2KHz | Enclosure | ABS, flame retardant class 94-VO |
| Reference Input | 0-400A | Skeleton | PBT |
| Measurement Range | 10%In-110%In | Iron Core | Silicon Steel |
| Nominal Output | 0.333V/1A20-5A | Interior Structure | Clip |
| Ratio Difference | ≤+0.1% | Construction Scheme | Cable Tie Holder |
| Phase Deviation | ≤+10 points | Working Temperature | -25°C to +65°C |
| Dielectric Strength | 2.5KV/1mA/1min | Environment Humidity | ≤85% |
| Insulation Resistance | DC500V/1000MΩ/min | Wiring Method | PVC tricolor 1.5m twisted pair wire |
| Parameter | Specification |
|---|---|
| Place of Origin | Guangdong, China |
| Brand Name | ZXY |
| Model Number | KCT-25mm |
| Input Voltage | Other |
| Output Voltage | Other |
| Working Frequency | 50-2KHz |
| Reference Input | 0-400A |
| Measurement Range | 10%In-110%In |
| Nominal Output | 0.333V/1A20-5A |
| Ratio Difference | ≤+0.1% |
| Phase Deviation | ≤+10 points |
| Dielectric Strength | 2.5KV/1mA/1min |
| Insulation Resistance | DC500V/1000MΩ/min |
- Frequency Selectivity: Effectively suppresses electromagnetic interference signals at different frequencies through optimized filter parameters including inductance and capacitance values.
- Two-way Suppression: Prevents external electromagnetic interference from affecting equipment operation while inhibiting equipment-generated interference from radiating to surrounding environment.
- Stable Electrical Performance: Maintains consistent filtering performance across varying operating conditions including temperature, humidity, and voltage fluctuations.
- Efficient Interference Suppression: Significantly attenuates conducted and radiated interference, ensuring stable operation in complex electromagnetic environments.
- Wide Band Coverage: Effective across broad frequency range from low-frequency power ripple to high-frequency radio frequency interference.
- Good Impedance Matching: Reduces signal reflection and power loss through optimized impedance matching in different circuit configurations.
- Compact and Easy to Install: Space-efficient design with flexible installation options including plug-in and surface mount variants.
Shenzhen Zhixiangyuan Electronics Co., Ltd. brings 26 years of experience in magnetic components manufacturing, specializing in transformers, inductors, common mode chokes, and coils. As a direct factory, we provide OEM customization, free samples, and reliable production support with strict quality control and certifications including ISO9001, UL, CE, and RoHS. We look forward to supporting your projects and building a long-term partnership.
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