With the rapid development of smart factories, intelligent logistics parks, warehouses, airports, railway stations, and large commercial facilities, industrial cleaning robots are increasingly replacing manual cleaning operations. These robots operate continuously in complex environments and require highly reliable auxiliary power systems.

Industrial cleaning robots typically use a 48V battery system as the main traction power source, while subsystems such as brush motors, suction systems, LiDAR sensors, vision cameras, navigation controllers, PLC units, communication modules, and water pump systems require stable 24V DC auxiliary power.

The MINGZINC MDF350-48S24 is a 350W isolated 48V to 24V IP65 waterproof DC-DC converter specifically designed for industrial cleaning robots. It delivers stable, interference-resistant auxiliary power for robotic control systems operating in demanding industrial environments.

Why Industrial Cleaning Robots Require an Isolated 48V to 24V Converter

Typical industrial cleaning robot architecture:

48V lithium battery system → traction drive system
48V DC bus → 24V auxiliary electronics

The 24V subsystem powers:

brush motor drivers
rotating cleaning motors
vacuum suction control systems
water pump spray systems
LiDAR navigation sensors
vision camera modules
AI recognition systems
motion controllers and PLC units
communication modules
obstacle avoidance sensors

Industrial cleaning environments typically include:

motor startup surge
electromagnetic interference
vibration impact
dust exposure
moisture conditions
temperature variation

Using non-isolated converters may lead to:

controller restart
sensor malfunction
motor instability
communication interruption
equipment damage

Therefore, professional industrial robots should adopt:

isolated 48V to 24V DC-DC converters for stable auxiliary power distribution

Typical Applications of MDF350-48S24 in Industrial Cleaning Robots

The MDF350-48S24 is widely used in:

large industrial cleaning robots
commercial floor cleaning robots
warehouse cleaning vehicles
logistics park cleaning robots
airport cleaning machines
railway station cleaning equipment
factory autonomous cleaning systems

Its fast dynamic response maintains stable 24V output during:

motor startup
fan acceleration
water spray activation
emergency stop transitions

ensuring uninterrupted robot operation.

Key Electrical Specifications

Model: MDF350-48S24
Rated Power: 350W
Input Voltage: 48VDC
Input Range: 36–72VDC
Output Voltage: 24VDC
Output Current: 14.58A
Conversion Type: Isolated DC-DC
Protection Level: IP65 Waterproof
Housing: Fully sealed aluminum enclosure
Cooling Method: Natural cooling (optional heatsink)

Optional configurations include:

input range customization from 9V to 800V
power range customization from 100W to 350W
single or multiple output options

Core Technical Advantages for Cleaning Robot Applications

Wide Input Voltage Range for Battery Systems

Supports 36–72VDC wide input range to handle:

battery charge/discharge variation
cable voltage drop
dynamic load switching conditions

ensuring stable 24V output.

Low Ripple and Low Noise Output

Integrated wideband filtering suppresses EMI interference and supports stable operation of:

LiDAR navigation modules
vision cameras
motion controllers
communication interfaces

High Electrical Isolation Protection

High isolation voltage design blocks:

motor surge interference
voltage spikes
common-mode noise

protecting sensitive robotic electronics.

High Efficiency Aluminum Thermal Design

The sealed aluminum enclosure enables:

fanless cooling
compact installation
operation inside enclosed robot compartments

Fast Dynamic Response for Motor Load Switching

Maintains stable output voltage during:

brush motor startup
vacuum fan acceleration
water pump switching

preventing controller reset events.

Comprehensive Protection Features

The MDF350-48S24 includes:

input undervoltage protection
input overvoltage protection
output overcurrent protection
short circuit protection
overtemperature protection
input-to-output isolation protection

ensuring safe long-term robot operation.

IP65 Waterproof Protection for Cleaning Environments

Industrial cleaning robots typically operate under:

dust-intensive environments
wet floor surfaces
cleaning liquid spray exposure
vibration conditions
high-temperature enclosed chassis

The fully sealed structure provides IP65 environmental protection, improving reliability in both indoor and outdoor robot deployments.

Flexible Customization for Robot Power Architectures

MINGZINC supports:

custom input voltage from 9V to 800V
custom power from 100W to 350W
single or multiple output configurations
custom installation structures
enhanced EMI / EMC performance optimization

Compliance with International Safety Standards

Designed according to:

UL1950
IEC950

helping robot manufacturers pass international certification requirements.

Advantages of MINGZINC Power Solutions for Robotics Applications

More than 10 years of power module engineering experience

Professional industrial DC-DC converter R&D team

Engineering sample testing support

OEM / ODM manufacturing capability

System-level power selection assistance

About Guangdong Mingzinc Technology Co., Ltd.

Guangdong Mingzinc Technology Co., Ltd., located in Dongguan, China, specializes in AC-DC power modules, DC-DC converters, industrial power supplies, robot power modules, railway converters, and energy storage power solutions used in automation, robotics, transportation, and intelligent manufacturing systems worldwide.

Get the MDF350-48S24 Datasheet

If you are designing industrial cleaning robots, warehouse cleaning vehicles, or logistics automation cleaning platforms, contact MINGZINC engineers today to obtain the MDF350-48S24 datasheet and integration support.