Isolated 12V DC Converter 60V/72V/80V to 12V 10A Step Regulator Automotive Home Use IP67 Waterproof
View Specifications
DC Regulator Isolation 36v 48vdc to 24vdc 5a 120w Step Down Dc Dc Converter 48v to 24v Isolated
View Specifications
Isolated DC/DC Converter 12V 8A 96W for Home Air Conditioner & Motor-IP67 Waterproof Aluminum Shell
View SpecificationsIn industrial and automotive power networks, the requirement for reliability and safety is paramount. An Isolated DC-DC Converter provides a physical barrier—known as galvanic isolation—between the input circuit and the output load. By employing high-frequency internal transformers, these converters eliminate electrical ground loops, suppress electromagnetic interference (EMI), and protect expensive low-voltage processing units (such as MCUs, PLCs, and DSPs) from dangerous high-voltage transients on the primary bus.
Unlike standard non-isolated buck converters, isolated topologies prevent output load failure even if the internal switching element breaks down. If a high-voltage input surge occurs on a 48V, 72V, or 80V battery system, the isolation barrier ensures that the low-voltage electronics on the output end (e.g., 5V or 12V lines) remain perfectly isolated and undamaged.
At Shenzhen Wemaxpower Technology Co., Ltd., we customize and engineer power solutions with isolation voltages ranging from 1000VDC to well over 3000VAC, meeting stringent industrial standards. By utilizing high-thermal conductivity aluminum shells and potting compounds, our modules maintain extreme performance in heavy-duty and safety-critical environments.
Physical barrier blocks direct current flow. In the event of primary side failure or severe short circuits, high input voltages never reach the sensitive secondary side circuitry.
Disconnecting input and output grounds prevents ground potential differences from causing signal corruption, critical for data communication nodes, sensors, and RS485 systems.
By decoupling the input line noise and output load ripple, our isolated converters deliver ultra-clean, ripple-free voltages, protecting your digital processing systems from EMI spikes.
China has long stood as the epicenter of global power electronics engineering. By housing our production base in Shenzhen, Shenzhen Wemaxpower Technology Co., Ltd. combines raw access to the world’s most efficient component supply chain with state-of-the-art engineering talent.
Our proximity to top-tier semiconductor suppliers and raw material processors allows us to offer custom modifications (such as wide-voltage inputs, bespoke output steps, and enhanced IP ratings) in record-fast time frames. This integrated ecosystem ensures that we deliver high-reliability components at a fraction of Western design and manufacturing costs, without sacrificing regulatory compliance.
Every single batch of our DC-DC converters is backed by automated SMT mounting, automated optical inspection (AOI), and precise thermal chamber cycling. We do not just build converters; we build robust power links designed for long-term field deployment.
To ensure total reliability in heavy industrial and safety-critical environments, all our programmable DC power supplies, converters, and power modules undergo our proprietary four-tier quality control sequence before leaving the facility floor.
Components (MOSFETs, capacitors, transformers, magnetic cores) are inspected through incoming quality control (IQC) to verify nominal voltage tolerances and purity.
PCBA boards are thoroughly checked after the SMD wave-soldering process. Diagnostic functional test benches verify that feedback loops and gate drivers perform within specifications.
Assembled modules (fully potted and sealed within aluminum housings) are tested for overall efficiency, regulation precision, ripple factor, and insulation resistance.
Every single converter undergoes a 100% full-load burn-in thermal chamber aging test to identify and eliminate early-stage component infant mortality.
For international buyers in Europe, North America, and Australia, local compliance is a high-priority hurdle. Our isolated converters are engineered to carry CE, RoHS, and FCC certifications. In addition, our manufacturing line strictly adheres to ISO 9001:2015 standards, making integration into your end-user products hassle-free.
We provide comprehensive technical datasheets, 3D CAD modeling step-files, and safety reports. Our technical staff is available to work closely with your design and electrical engineers to resolve challenges like:
Whether you are designing battery-operated material handling vehicles (AGVs, forklifts), solar arrays, telecom base stations, or outdoor HVAC equipment, Wemaxpower ensures your units are built to survive the long term.
| Nominal Input Range | Nominal Output | Key Application Area | IP Rating |
|---|---|---|---|
| 36V / 48V DC (9-36V / 18-72V) | 5V DC / 12V DC | AGVs, Telecoms, IoT Nodes | IP67 / IP68 |
| 60V / 72V / 80V DC | 12V DC / 24V DC | Forklifts, Golf Carts, Heavy Machinery | IP67 |
| 80V - 150V DC | 5V DC / 12V DC / 24V DC | Railway Systems, Renewable Energy | IP67 |
| 12V / 24V DC (9-36V) | 5V DC / 12V DC | Automotive Cabin Systems, Marine Electronics | IP68 |
Buck Module 24A Isolated DC Voltage Converter 12V/24V to 5VDC Single Phase Automotive
View Specifications
Wemax Power
