The CZI TK3 Tethered Power System provides 24-hour uninterrupted flight for DJI M30. M300. and M350 drones. meeting the demands of emergency lighting. long-term monitoring. and search and rescue. It converts 220V AC power to 400V DC high-voltage power through an 80-meter nickel alloy cable. offering reliability and efficiency for extended missions. Compact. portable. and equipped with advanced safety features. the TK3 is designed for professionals requiring uninterrupted drone operations in critical scenarios.