Turn a 12V DC source into a stable 24V DC supply with the Y1 12V to 24V 4A Voltage Regulator Boost Power Converter (nonisolated). Designed for applications that need reliable stepup power without isolation, this compact regulator delivers up to 4A of continuous output current so you can run 24V electronics from a 12V battery, vehicle system, or DC rail. Key benefits Provides a reliable 24V DC output from a 12V input, eliminating the need for a separate 24V supply. Solves compatibility problems when only 12V power is available but equipment requires 24V. Nonisolated design simplifies wiring and commonground systems where isolation is not required. Singlemodule solution reduces installation time and space compared with multiple converters. What it does and why you need it Converts nominal 12V DC to regulated 24V DC at up to 4A output, enabling 24V devices to run from 12V sources (vehicles, batteries, solar systems, or DC power buses). Compact and purposebuilt to integrate into existing DC power systems where a dedicated 24V supply is not practical. Ideal when you need a current boost converter that keeps wiring simple while delivering consistent voltage under load. Key attributes Model: Y1 Function: Boost (stepup) voltage regulator / power converter Input: 12V DC source (designed for conversion from 12V) Output: 24V DC regulated, up to 4A Topology: Nonisolated (input and output share a common ground) Form factor: Compact module suitable for panel or enclosure mounting and direct integration into systems Use considerations: Designed for applications that do not require galvanic isolation between input and output Performance and compatibility Delivers continuous 24V at up to 4A for powering 24V loads from 12V sources. Compatible with a wide range of 24V devices such as relays, motors (within current limits), LED loads, industrial sensors, controllers, and communication equipment when isolation is not required. Nonisolated configuration means careful grounding and wiring practices are to avoid ground loops or unintended connections. Typical applications Automotive and marine: Run 24V accessories or control modules from a 12V vehicle or boat battery system. Industrial control and instrumentation: Power 24V PLC modules, sensors, or actuators from an available 12V DC rail in control cabinets. Field and portable systems: Provide 24V power for LED work lights, communication gear, or test equipment when only 12V battery power is available. Installation and handling notes Because the converter is nonisolated, ensure the commonground requirement is acceptable for your application before installation. Mount in a wellventilated location and follow good wiring practice (secure connections, appropriate wire gauge, and fusing) to protect the converter and connected loads. Check load current requirements; do not exceed the 4A output rating to avoid overloading. The Y1 12V to 24V 4A Voltage Regulator Boost Power Converter (nonisolated) provides a straightforward, compact solution when you need to step up 12V to 24V power with up to 4A output in systems where common ground is acceptable.