AC 100-250V use, providing pure AC power supply.
12A British imported inductor, disassembled oil immersed sound capacitor, 75A600V high-speed rectifier tube, infinite capacitor BP25V2200UF.
This circuit is a DC elimination + dual-stage dual-mode filter circuit. The first stage is an imitation of the British DC elimination circuit to eliminate the interference of AC power caused by inverter air conditioners, electronic switching power supplies, refrigerators, chargers and other DC components in AC 220V mains. The second and third stages are dual-mode Siemens inductance filter circuits.
Overvoltage protection and lightning protection: Siemens varistors are used to protect against overvoltage, and the anti-detonator adopts Siemens ceramic anti-detonator.
PCB size: 210*60MM
Net weight: about 0.41KG
Package list:
1 × Power filter board
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