Transformer filter eliminates cow vibration, dual channel isolation, mains DC anti-interference power supply purification
SPECIFICATIONS
Brand Name: Nvarcher
High-concerned chemical: none
Maximum Power Per Channel: NO POWER
Origin: Mainland China
The circuit constructed with a 25A rectifier bridge has a peak passing current of 100A, fully meeting the requirements for both normal and transient response currents of high-power post amplifier,
Input voltage: AC 110V-220V Output voltage: AC 110V-220V Copper thickness: 2oz Long term load current: 5A (bottom not tinned) Long term maximum current: 22A (bottom with copper wire tinned)
If the long-term load power exceeds 3000W (not based on transformer power), it is recommended to add a small heat sink to the rectifier bridge.
★ The bottom of the board has specially made a window reservation, and buyers can add copper wire and tin to enhance the current passing ability.
Board size: 90x60mm, height approximately 28mm






Wiring diagram:
220V mains power → (input) divider (output) → transformer primary
This board is a high-voltage component, please be sure to have some electrical knowledge before purchasing to avoid electric shock. The consequences of electric shock caused by improper operation by the buyer shall be borne by themselves.
Attention must be paid to wiring according to the "input" and "output" markings on the board, otherwise powering on will cause capacitor explosion.
- 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
- 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
- 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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