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Operating from the global trade hub of Guangzhou, Guangzhou EVS Powers Co., Ltd. is a verified, industry-leading manufacturer specializing in high-performance switching power supplies, DC power systems, bidirectional AC-DC converters, and modular telecom rectifiers. We serve critical industries where electrical failures are not an option: telecommunications, micro-grid energy storage systems (BESS), automation manufacturing, and heavy-duty electric vehicle (EV) charging stations.
Whether implementing high-frequency topology designs or executing customized firmware integrations (such as RS485, SNMP, Modbus, or CAN Bus telemetry), EVS Powers supplies critical infrastructure equipment that meets strict European, American, Australian, and Middle Eastern safety standards.
How EVS Powers integrates modern wide-bandgap (WBG) semiconductors and digital signal processing to push power densities past previous thresholds.
Transitioning designs from traditional Silicon MOSFETs to Gallium Nitride (GaN) and Silicon Carbide (SiC) switches to minimize switching losses, shrink magnetic elements, and achieve system efficiencies above 95%.
Our bidirectional AC-DC platforms enable Vehicle-to-Grid (V2G) and localized grid feedback, transforming standard charging units into active elements of industrial energy management networks.
Replacing analog feedback loops with fast, DSP-driven digital control logic. This guarantees real-time loop compensation, sub-microsecond over-voltage protection, and customizable charging profiles.
High-power density remains a major engineering challenge in B2B spaces. As industrial systems transition to higher voltage rails (such as 48V, 72V, or 110V DC setups), minimizing thermal resistance and eliminating power loss becomes vital. EVS Powers addresses these challenges by incorporating active power factor correction (PFC) circuitry alongside soft-switching LLC resonant converters.
By maintaining high switching frequencies, we reduce the footprint of passive components—specifically planar transformers and input/output filters. This transition enables our engineering team to build compact, 1U-height rack systems capable of delivering up to 3600W of reliable power output.
We design custom power supply modules that adapt to the distinct grid requirements, environmental challenges, and telemetry interfaces of your sector.
Deploying hot-swappable 1U-rectifiers operating with wider input tolerances (90V–300V AC). Features integrated SNMP, RS485, and Modbus networks to transmit health diagnostics directly to centralized control centers.
Precision charging profiles matched for lithium iron phosphate (LiFePO4) and lithium titanate chemistries. Features programmable current thresholds to protect cell lifespan and maintain thermal equilibrium during deep discharge recovery.
High-voltage DC buck converters operating at up to 10000W output. Engineered with 92%+ efficiency ratings to optimize heat signatures inside enclosed cabinets and minimize system-wide energy losses.
Our manufacturing facility uses automation, advanced metrology, and strict process control to ensure every unit leaving our line is built for long-term reliability.
Through specialized electrical verification instruments, EVS Powers checks load tolerances, isolation limits, and thermal stress points before packing.
Every EVS Powers module undergoes standard burn-in routines under full load scenarios to prevent early failures in the field.
Deploy industrial power solutions built to comply with local safety, emissions, and environmental standards.
We design systems that support different single-phase and three-phase inputs: 110V/120V for North America, 220V/230V for Europe, and wide nominal ranges (90V–300V AC) to maintain stable operation during supply voltage fluctuations.
Our products conform to UL62368-1, EN55032 Class A/B emissions, CE directives, and RoHS guidelines, smoothing the approval and import process for your engineering projects.
Our outdoor designs feature conformal coating, IP55/IP65 ratings, and sealed enclosures to protect sensitive electronics against moisture, industrial contaminants, and thermal cycles.
B2B purchasing directors prioritize three key factors when sourcing high-power rectifiers and chargers: design control, supply chain reliability, and total cost of ownership (TCO). Guangzhou EVS Powers Co., Ltd. addresses these requirements by serving as a direct manufacturer, eliminating third-party markups and streamlining engineering communications.
Our team provides full-cycle OEM/ODM support, including mechanical design, custom topology engineering, thermal simulation, prototyping, and agency pre-compliance testing. This approach helps reduce development times, allowing you to bring new charging and storage systems to market faster.
Located in Guangzhou, we source components from a mature local supply chain for magnetic cores, power semiconductors, and precision CNC enclosures. This proximity helps us manage material lead times, maintain consistent production schedules, and control costs even during periods of market volatility.
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EVS Powers