Built for How Business Buys.
Built for How Business Buys.
Product Description:
PW28 dual-channel rectifier bridge and power filter board designed to convert dual AC input into dual DC power for Hi-Fi audio amplifiers, stereo sound systems, and power supply DIY applications.
Core Selling Points:
Features a 25A high-current flat bridge rectifier for stable dual DC power output. Independent dual-channel filtering helps reduce interference between left and right channels. Built-in high-capacity filter capacitors help reduce power ripple and noise. Standard mounting holes and a compact PCB structure support installation for amplifier upgrades and power supply builds.
Technical Specifications:
Model: PW28
Rectifier Type: Flat bridge rectifier
Maximum Current: 25A
Filter Capacitance: 3300F/25V
Structure: Dual-channel independent filtering
Power Conversion: Dual AC input to dual DC output
Features: Low ripple, anti-interference, high fidelity
Before Purchase:
Designed for dual AC input and dual DC power applications. Verify your amplifier circuit requirements, input and output voltage requirements, mounting-hole position, and available installation space before purchase.