Ac power stopper

AC Power Stopper – Electrical Isolation for CATV & Amplifier Systems
An AC Power Stopper is a small but vital component used in cable TV (CATV) infrastructure to block AC voltage or power from traveling down a coaxial cable line. It helps protect sensitive equipment like amplifiers, splitters, and TVs from backfeeding voltage or surge damage caused by power insertion units.

🧱 Product Overview:
Feature Description
🔌 Type Passive Inline AC Blocker / Stopper
⚡ Function Blocks unwanted AC voltage in coax cable
📡 Impedance 75 Ohms (RF signal compatible)
🛠️ Connector Type F-F (female-to-female) barrel or custom molded
🧲 Build Zinc alloy/brass housing, with internal capacitor for AC blocking

🛠️ Where It’s Used:
📡 CATV Amplifier Lines (to isolate amplifier power lines)

🏠 Residential Cable Drops (to prevent electric shock or equipment damage)

📺 CCTV Setups using coaxial power insertion

⚙️ Preventing loop grounding and back current