In the rapidly transforming landscape of global industrial energy, the shift from traditional lead-acid systems to high-performance Lithium-ion technology is no longer a luxury—it is a strategic necessity. As a leading 3 phase lithium charger supplier & exporter, Bangzhao Electric Co., Ltd stands at the forefront of this revolution.
Unlike standard single-phase systems, 3-phase lithium chargers provide the balanced load and high-current efficiency required for heavy-duty industrial applications. From massive EV fleets and marine vessels to grid-scale energy storage, the demand for 3-phase charging infrastructure is skyrocketing, driven by the need for faster charging cycles and better thermal management.
Bangzhao Electric Co., Ltd was established in 2008 with a clear mission: to pioneer high-performance power solutions through technological innovation. Our core strength lies in our R&D, powered by China’s top 100 power engineers. Over the last decade, we have perfected system solutions across a diverse range of sectors, including Lithium battery storage, Marine inverters, and IP54-rated outdoor 3-phase chargers.
We invest over 20% of our annual sales into technology development, ensuring that our products—like our PCS bi-directional energy storage power supplies—meet the rigorous demands of "Industry 4.0". Integrity, Rigor, and Pragmatism are not just words; they are the foundation of our global reputation.
Established
System Solutions
Global Markets
R&D Reinvestment
The industry is moving from 400V toward 800V and even 1500VDC systems. Our 650-1500VDC High Voltage Battery Chargers are designed to meet this "Ultra-Fast Charging" trend for heavy industrial machinery.
Chargers are no longer just consumers; they are grid participants. Our PCS (Power Conversion System) allows for bi-directional energy flow, turning batteries into assets for grid stabilization.
Predictive maintenance and remote monitoring via cloud protocols (OCPP) are now standard. We integrate smart BMS communication to ensure lithium cell longevity and safety.
Why source from Bangzhao? Our production facility embodies the China Factory 4.0 philosophy. By integrating automated welding, precision testing, and vertical supply chain management, we offer unparalleled efficiency.
Providing stable power in remote islands using 3-phase chargers integrated with solar and wind hybrid systems.
Custom-built marine inverters and chargers that comply with Classification Society CCS standards for maritime safety.
Using photovoltaic pump inverters to power oil pumping units in harsh, off-grid desert environments.
3-phase chargers provide a much higher power output (up to hundreds of kilowatts) and more balanced load on the electrical grid. This is essential for large-scale lithium battery banks where charging time is critical. It also reduces the heat generated in the cables, improving overall system efficiency.
Yes, we specialize in custom power solutions. Our 3-phase chargers can be configured for wide input ranges (AC 380V-480V) and output ranges from 48VDC up to 1500VDC to match your specific lithium battery chemistry and series/parallel configuration.
Our industrial-grade chargers feature IP54 or higher protection ratings, anti-corrosion coatings, and reinforced isolation transformers. For marine applications, we adhere to CCS standards to ensure resistance to salt spray, vibration, and extreme humidity.
Standard products typically ship within 2-4 weeks. For large-scale 3-phase projects or custom OEM requirements, the timeline varies between 6-10 weeks, including rigorous factory acceptance testing (FAT).
Bangzhao Electric
