HJ103B EV80 Controller for 1015KW WaterCooled Generators, 380V Product summary This listing is for one EV80 controller, model HJ103B, designed for watercooled generators in the 10 to 15 kilowatt range and for 380V systems. The controller integrates five protection functions and is engineered to improve conversion rates and operational stability for compatible generator sets. Key benefits Improved conversion efficiency: Optimizes electrical conversion between the generator and load to support stable power delivery within the 10 to 15 kilowatt range. Multilayer protection: Builtin five protection mechanisms help protect the generator and connected systems from a range of operating faults. Designed for watercooled gensets: Specifically matched to the cooling and control characteristics of watercooled generating sets. System compatibility: Works with 380V threephase generator systems rated 10 to 15 kilowatts, making it suitable for replacement or upgrade of existing compatible controllers. Singleunit supply: Supplied as 1pc EV80 controller HJ103B for straightforward parts replacement. Functions and performance Regulates generator output to maintain consistent power delivery and improve overall conversion performance. Implements five protection functions to detect and respond to abnormal conditions, supporting reliable generator operation. Built to operate on 380V systems and optimized for generators in the 10 to 15KW power band. Compatibility and application notes Compatible with watercooled generators rated 10 to 15 kilowatts and configured for 380V electrical systems. Intended for use as a direct replacement or upgrade in generator control panels that accept the EV80 HJ103B controller form factor and electrical interfaces. Professional installation by a qualified technician or electrician is recommended to ensure correct wiring and safe commissioning. Typical use scenarios Backup power systems for small commercial facilities that use a 10 to 15KW watercooled generator on a 380V distribution network. Industrial or workshop generators where stable conversion and protection functions reduce the risk of downtime during variable load conditions. Agricultural or remotesite power applications that rely on a watercooled genset in the 10 to 15KW class and require a controller with integrated protections. What is included 1pc EV80 controller, model HJ103B, specified for 1015KW watercooled generators and 380V systems. Technical specifications Model number: HJ103B Controller type: EV80 controller Rated generator power: 10 to 15 kilowatts System voltage: 380V Cooling type compatibility: watercooled generators Protection: five protection functions This controller is provided to match the listed specifications and functions. For system integration, verify electrical connections and controller form factor compatibility with your generator control panel before installation.