STS(Static Transfer Switch) in UPS system, is an automatic static switching equipment designed to transfer critical loads between two independent AC power sources without interruption or with a transfer time of less than a cycle (20ms) to ensure permanent power availability when a power outage occu Read More

Solar panels installed on different sunny surfaces (such as horizontally on the roof and vertically on the wall) may have significant differences in power generation efficiency and output characteristics (voltage, current) due to the large differences in lighting angles. When connecting inverters, i Read More

ATS (Automatic Transfer Switch) and STS (Static Transfer Switch) have the following differences: -Working principle-ATS: It belongs to a mechanical structure that relies on electromagnetic locks, mechanical interlocks, contactors, circuit breakers, etc. to achieve power conversion, and automatically Read More

There are two core adjustments in this new regulation: firstly, raising the battery threshold for low-speed electric vehicles (with a speed of ≤ 70km/h), requiring an energy density of no less than 80Wh/kg from 2026 and passing safety tests for needle puncture/high-temperature abuse; The second is t Read More

NASN POWER movable Charger converts its built-in lithium battery energy into DC voltage to directly charge an electric vehicle's lithium ion battery. The electric vehicles are powered up at the driver's location—whether at home, office, roadside, or even at an event. Instead of driving to a fixed ch Read More

NASN POWER B series rectifier power supply B380/220-120M12 consists of 12pcs power modules and 1pcs monitor. Our B series comes with automatic insulation detection function. A DC earth fault in a rectifier cabinet occurs when a live DC conductor touches a grounded metal part, allowing current to flo Read More

NASN multi-functional UPS, combining functions of inverter and battery charger to offer uninterruptible power for office and home appliances. Its comprehensive LCD display offers user-configurable parameters, such as battery charging current, and acceptable inputs voltage by setting easy-accessible Read More

The NASN POWER industrial 48VDC power supply rectifier accepts a full range of 90V – 290V AC input voltage and provides 48V DC power output intended for use in control system environments requiring a filtered and regulated DC power supply with high performance.48Vdc Power Supply Rectifier System for Read More

Switching Type And Modular Rectifier System Application Project in Philippines model B220/48-250M5 is for the Utility lndustry, Data Center, Oil &Gas Industrial and Electrical applications.The system consist of control and monitoring unit, power/rectifier modules, chassis/DC rack and all necessary Read More