Switching DC-DC voltage converter | 24 V – 12 V | 10 A | 120 W | 50 x 52 x 15 mm

Technical specifications

Type: Switching DC-DC step-down converter
Model: ES-Y37.4
Input voltage range: 15-40 V DC
Output voltage: 12 V DC
Maximum output current: 10 A
Maximum power: 120 W
Dimensions: 50 x 52 x 15 mm
Weight (net / gross): 45 g / 55 g
Manufacturer / line: IDEALPLUSING
Functions

Switching DC–DC voltage conversion (Step Down) – efficiently reduces voltage to a stable level with low energy losses
Stable 12 V DC output – ensures reliable power supply for sensitive electronic devices
Wide input voltage range – suitable for 15 / 40 V DC power systems
Compact design – easy integration into space-limited solutions
High efficiency – switching technology reduces heating and energy losses
Application

For household users: Power supply for 12 V devices (USB modules, LED controllers, mini computers), DIY projects, smart home solutions, power supply from battery or power source
For electricians: Auxiliary 12 V circuits in control cabinets, power supply for sensors, relay modules or communication equipment, quick solution without additional transformers
For engineers / technical specialists: Integration into devices, PCB prototypes and OEM solutions, stable power for microcontrollers (Arduino, ESP, STM32, etc.), wide input range – flexible design, for industrial and technical solutions: Auxiliary power supply for automation and monitoring systems, compact control modules and signaling
Pros

Stable 12 V DC output
Wide input voltage range
Small dimensions and light weight
Easy integration
Good price-to-functionality ratio
Cons

Limited power
Not suitable for high power devices