AC Power Line Noise Filter EMI Suppressor RFI Blocking Module for Audio Amplifier DIY
50A spare parts
$63.68
Sale price
$63.68
Regular price
$0.00
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AC Power Line Noise Filter EMI Suppressor RFI Blocking Module for Audio Amplifier DIY
$63.68
Sale price
$63.68
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: NONE
DIY Supplies: Electrical
Electronic: No
High-concerned chemical: none
Origin: Mainland China
Introduction to RFI DC blocking circuit: Eliminate the interference of AC 110V-AC220V mains power to AC DC components due to frequency conversion air conditioners, electronic switching power supplies, refrigerators, chargers and other household appliances. The elimination DC circuit built with diodes and capacitors is used to eliminate and block the DC component in the AC power supply to prevent magnetic saturation or static current increase in the transformer due to the DC component.
Note: Any direct current on an AC power supply will usually cause the coils of most large toroidal transformers to emit a humming sound. Adding an RFI DC partition circuit can significantly improve power supply quality, suppressing and eliminating transformer humming.
\ Performance:
Working voltage: AC 110V--220V
Working current: 25A-- 50A
Board size: length 50mm width 48mm height 30MM net weight: 58g
Free Shipping Over $199
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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