1Multiple Protections: This float charger has overload memory protection, short circuit memory protection and reverse protection functions, highly safe and reliable to use. 2Long Term Charging: The charger is suitable for continuous long term power supplement of automatic generator sets and long term power supplement of ordinary batteries. 3Wide Range: The charger has wide voltage range and low power consumption, and is widely used in the automatic power distribution industry. 4Wide Adaptability: The battery charger has wide adaptability, superior and reliable performance, ideal for generator, diesel engine and so on. 5Easy to Install: The float charger is simple in structure, light in weight, and easy to install, which can be installed quickly. Item Type: Battery Float Charger Material: Iron Size: Approx. 14.5x10x5.2cm/5.7x3.9x2in Installation Hole Spacing: Approx. 13x8.5cm/5.1x3.3in Power Supply Voltage: AC30-265V 50Hz No Load Power Consumption: 3VA Short Circuit Delay: 15 seconds Overload Delay: 60-180 seconds Purpose: Generator, diesel engine Weight: Approx. 616g/21.7oz 1 x Battery Float Charger