Wemax Power
Explore our high-performance engineered components, featuring advanced thermal potting, robust galvanic isolation, and strict industrial-grade component selection.
The industrial electronics sector is undergoing a rapid transition toward high-density power topologies. Devices that were once bulky power systems are now expected to be integrated directly onto localized PCBs or embedded within compact motor housings. As a global player in power design, Shenzhen Wemaxpower Technology Co., Ltd. stands at the center of this transformation, providing advanced OEM/ODM micro power supplies, programmable DC power sources, and robust DC-DC converters designed for continuous operation in demanding environments.
Automated Guided Vehicles (AGVs) and heavy industrial forklifts operate under constant vibration, moisture, and temperature fluctuations. Our high-efficiency DC-DC converters (such as 60V-to-24V and 36V/48V buck regulators) ensure stable power to onboard controllers and telemetry systems, operating at up to 96% conversion efficiency.
Auxiliary batteries in modern RVs, marine vessels, and microgrid stations require precision charging algorithms. Wemaxpower's DC-to-DC battery chargers feature integrated ACC ignition sensing functions to safeguard vehicle starters while providing exact 14.6V or 29.2V profiles required by lithium battery chemistry.
Outdoor applications subject electronics to continuous water exposure, saline humidity, and dust ingress. Our IP67 and IP68 waterproof ratings across the step-down regulator lineup guarantee system reliability for outdoor security monitoring, telecommunication nodes, and marine operations.
For global B2B procurement managers and system engineers, purchasing off-the-shelf power modules often means compromising on form factor, thermal dissipation, or specific voltage ranges. Shenzhen Wemaxpower Technology Co., Ltd. addresses this gap by offering robust OEM/ODM customization services. Leveraging our 7 years of deep domain expertise in Shenzhen—the global epicenter of power electronics manufacturing—we provide custom solutions that scale seamlessly from prototype to mass production.
Our agile manufacturing capability is supported by localized component sourcing, automated SMT lines, and direct engineering feedback loops. This translates to rapid prototype design, optimized bill-of-materials (BOM) cost, and shorter shipping cycles to international shipping hubs.
Our key product lines span:
Electrical reliability is the foundation of structural safety. Our manufacturing facility enforces a comprehensive 4-step Quality Control (QC) process to verify that every power supply module meets international safety requirements before export.
Verification of passive components, ICs, transistors, and PCB substrates against strict thermal and tolerance thresholds.
Circuit path validation post-SMT soldering to guarantee precise trace resistance and initial voltage conversion.
Comprehensive parameter checks, including load regulation, ripple voltage limits, isolation barriers, and IP sealing verification.
Continuous high-temperature thermal cycling at maximum rated capacity to eliminate early component infant mortality rates.
Our technical team works directly with engineers worldwide to design stable energy pathways. Here are some glimpses of our quality testing and production sequences:
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Designed for harsh industrial automation, marine deployment, and electric vehicle fleet management.
In large-scale industrial plants, transient voltage spikes and ground loop noise are common challenges. Ground loop issues occur when two interconnected devices refer to different ground potentials. Our isolated DC/DC converters prevent these voltage offsets by physically separating the input and output circuits using high-frequency planar transformers. This galvanic barrier shields sensitive logic boards (such as microcontrollers, telemetry modules, and optical sensors) from high-voltage spikes, ensuring reliable signal integrity.
Power modules generate heat during voltage conversion. To address this, Wemaxpower structures its modules within extruded aluminum housings and uses high-thermal-conductivity epoxy potting. This design eliminates the need for mechanical cooling fans, which are prone to failures in dust-heavy environments.
Additionally, our system controllers feature built-in protective protections:
B2B buyers sourcing high-capacity industrial power units (such as our 1000W and 2500W adjustable switching power supplies) need to consider phase displacement and harmonic distortions. Our Active PFC systems correct the current waveform to match the AC supply phase, achieving power factors >0.95. This reduces power grid losses, prevents local cable overheating, and ensures compliance with global standards, including EN 61000-3-2.
Find answers to frequently asked technical and commercial questions regarding custom power design and global sourcing.