100W 36–72VDC to 24VDC Isolated DC-DC Converter for Industrial Ethernet Switches & Edge Gateways | MDA100-48S24
The MINGZINC MDA100-48S24 is a 100W isolated DC-DC converter designed to provide reliable 24VDC auxiliary power for Industrial Ethernet switches, Edge Gateways, Remote I/O systems, industrial IPCs and industrial communication controllers.
Featuring a wide 36–72VDC input, regulated 24VDC output, galvanic isolation, EMI-resistant design, and comprehensive industrial protection, it delivers stable power for communication equipment operating in demanding environments with voltage fluctuations, electrical noise, vibration, dust and temperature changes.
As a professional DC-DC converter manufacturer, MINGZINC supplies high-reliability industrial power modules for industrial networking, IIoT, factory automation and intelligent control systems. We work closely with power distributors, OEM manufacturers and system integrators, providing OEM power supply, ODM power supply and custom power supply solutions that meet diverse industrial communication requirements.
Product Highlights
100W Industrial Isolated DC-DC Converter
Wide 36–72VDC Input Voltage
Stable Regulated 24VDC Output
Galvanic Isolation Design
High EMI Immunity
Fully Potted Construction
Excellent Moisture & Vibration Resistance
UVP / OVP / OCP / SCP / OTP Protection
High Reliability for Continuous Industrial Networking
OEM & ODM Customization Available
Recommended Applications
Ideal for:
Industrial Ethernet Switches
Edge Gateways
Remote I/O Systems
Industrial IPCs
Industrial Communication Controllers
IIoT Equipment
Industrial IoT Gateways
Factory Automation Networks
Industrial Network Cabinets
Smart Manufacturing Systems
Distributed Control Systems (DCS)
I. model
Single-path
model | Input voltage (VDC) | Input voltage range (VDC) | Output voltage (VDC) | Output current (A) | Ripple (MV) | Efficiency (Typ) |
MDA100-48S24 | 48VDC | 36-72VDC | 24VDC | 4.16A | 200 | 86% |
II.characteristic
1 | Input π-type filter |
2 | High power density |
3 | High reliability and long lifespan design |
4 | Easy to install, dual-ended cable output |
5 | Beautiful appearance design |
Conditions: Unless otherwise specified, all parameters are tested under the following conditions: ambient temperature 25°C, nominal input voltage, and purely resistive nominal load.
IIIInput characteristics
Rated Value (VDC) | Voltage range (VDC) |
48VDC | 36-72VDC |
IVOutput characteristics
power | 100W |
Output voltage | 24VDC |
Output current | 4.16A |
Voltage regulation (main circuit) | ±0.5% |
Load regulation (main route) | ±0.5% |
voltage accuracy | ±2% |
Current limiting point | 120%(Typ) |
V. Protective characteristics
1 | Input undervoltage protection |
2 | Input overvoltage protection |
3 | Over-temperature protection |
4 | Output overcurrent protection |
5 | Output short circuit protection |
General characteristics
Operating frequency | 100-200KHz |
Insulation resistance | 200MΩ |
Isolation voltage value
Input-Output | >1500VDC |
Input - Shell | >1050VDC |
Output - Housing | >500VDC |
Environmental characteristics
Operating case temperature | (Industrial products) | -25 – +85℃ |
(Army I) | -40 – +85℃ | |
Storage temperature | (Industrial products) | -45 – +105℃ |
(Army I) | -55 – +105℃ |
Mechanical dimensions and pin definitions
MINGZINC is a professional DC-DC converter manufacturer specializing in industrial power modules for industrial networking, IIoT equipment, factory automation, communication systems and intelligent control applications.
We work closely with power distributors, power supply distributors, OEM manufacturers and system integrators, providing reliable OEM power supply, ODM power supply and custom power supply solutions for industrial communication projects worldwide.
Whether you are looking for a DC-DC converter supplier, a trusted industrial power solution partner or a reliable industrial communication power solution provider, MINGZINC offers flexible engineering support, stable manufacturing capacity and fast customization services to accelerate your automation and networking projects.
Why Choose MINGZINC?
Professional DC-DC Converter Manufacturer
Trusted Power Distributor & OEM Partner Support
30W–20KW Custom Power Solutions
Wide Input & Output Voltage Customization
Galvanic Isolation for Industrial Communication Safety
Fully Potted Design for Harsh Industrial Environments
EMI/EMC Optimized Engineering
Industrial-Grade Quality & Long-Term Reliability
Fast OEM & ODM Development
Long-Term Supply Capability
Global Technical Support