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Shenzhen SST Power Co.,Ltd Launches New Rack-mounted UPS, Leading a New Revolution in Power Protection
07/21 2025
Recently, Shenzhen SST Power Co.,Ltd has launched a new rack-mounted UPS that has made a striking entry into the market. This product offers more reliable power protection for the stable operation of critical equipment across various industries, quickly becoming a market focus with its outstanding performance and innovative design, and is expected to reshape the power protection landscape.The rack-mounted UPS adopts an advanced double-conversion online architecture, effectively blocking the impact of abnormal power supplies on loads and ensuring stable, precise, and reliable output power. When confronted with complex power issues such as mains power outages, voltage fluctuations, and frequency instability, it can achieve 0ms switching, providing uninterrupted and high-quality power supply to loads. With an output power factor of up to 1.0, its load-carrying capacity is significantly enhanced, enabling efficient matching with various IT equipment and reducing operational costs.The product features an ultra-wide input voltage range (110Vac - 300Vac), adapting to diverse harsh power grid environments. It operates stably whether in remote areas with unstable voltages or industrial scenarios with strong grid interference. The wide frequency range of 40 - 70Hz not only complies with power grid frequency standards in multiple regions but also efficiently collaborates with generators to ensure continuous and stable power supply. Additionally, the mains recovery delay startup time can be set to flexibly respond to grid fluctuations and reduce the impact on the power grid when equipment starts.In terms of intelligent management, this rack-mounted UPS supports multiple intelligent communication cards, allowing easy integration into existing monitoring and management systems for remote real-time monitoring and operation. Users can check the equipment's operating status and receive fault alarm information at any time via mobile APP or computer terminals, greatly improving operation and maintenance efficiency. Its intelligent charging function employs a three-stage charging mode combined with automatic temperature compensation, effectively extending battery life and increasing charging speed.In terms of size design, the product has a height of less than 2U and a width and depth of less than 500mm. Its compact size enables flexible adaptation to various installation environments with limited space, making it particularly suitable for scenarios with high space utilization requirements such as data centers, enterprise computer rooms, and communication base stations. Moreover, it boasts excellent mute performance, with automatically adjustable fan speed, and its minimum noise meets the first-class mute standard of libraries, offering an ideal choice for noise-sensitive environments.As the digitalization process accelerates, industries have increasingly stringent requirements for power protection. The rack-mounted UPS launched by Shenzhen SST Power Co.,Ltd accurately meets market demands, builds a solid defense for data security and continuous business operation, and is set to play a significant role in the power protection field, driving the industry to new heights.
Shenzhen SST Power Lands Big Isolation Transformer Orders
07/07 2025
At Shenzhen SST Power Co., Ltd, we’re excited to share some great news! Recently, we’ve received a significant number of orders for 300 - 500KVA large-capacity isolation transformers. This achievement not only shows the growing market need for top-notch power equipment but also proves our leading position in manufacturing and customizing isolation transformers.Large-capacity isolation transformers are key in power systems. They keep the power supply separate from the load, shield equipment from grid issues, and guarantee stable power. Industries like industrial production, data centers, and healthcare, which demand high power quality, rely on our 300 - 500KVA transformers.Our success comes from years of expertise and constant innovation in transformer manufacturing. We have state-of-the-art equipment and a skilled team that ensures every production step meets the highest standards, from sourcing materials to final product testing.What truly sets us apart is our customization ability. We work closely with customers to create isolation transformer solutions tailored to their specific voltage, capacity, and installation needs. Whether it’s a standard product or a unique custom order, we deliver quickly without compromising on quality.These new orders are a vote of confidence from the market, and we’re committed to further improving our capabilities. We’ll keep innovating to provide reliable, high-quality transformers for more industries and drive their development forward.
Shenzhen SST Power Unveils New Series of Frequency Converters, Variable Frequency Drives and AC Drives
06/12 2025
Recently, Shenzhen SST Power, a leading force in power electronics technology, proudly announced the launch of a comprehensive new product line encompassing frequency converters, variable frequency drives (VFDs), and AC drives. This expansion aims to meet diverse market demands with high-quality, high-performance power control solutions.Our latest range of frequency converters, VFDs, and AC drives boasts exceptional features, including high precision, wide - range output, and robust stability. These products can maintain consistent power supply under even the most challenging working conditions, making them perfect for multiple applications. They are ideal for use in industrial automation production lines, the commissioning of new energy equipment, and scientific research experiments. With advanced IGBT technology at their core, these drives enhance power conversion efficiency significantly, reducing energy consumption and echoing the global push for green development. The state - of - the - art control systems ensure rapid response and precise regulation, easily satisfying the strict power quality requirements of various equipment, and acting as reliable speed controllers.SST Power has long been committed to technological innovation. Our existing frequency converter, VFD, and AC drive solutions have been successfully implemented in numerous domestic and international projects, winning widespread market acclaim. The introduction of this new series further solidifies our position as an industry leader in power control products, allowing us to offer more dependable power support to global industry partners.
Customized Isolation Transformers – Safeguarding Power Supply with Safety and Reliability
04/11 2025
With the rapid development of industrial automation and power electronics, the demand for safer and more stable electrical equipment continues to grow. To meet the diverse needs of various industries, Shenzhen SST Power introduces a new series of customized isolation transformers, offering flexible design options for capacity, voltage, and other key parameters to deliver efficient, secure, and reliable power solutions.Safe Isolation, Stable Power SupplyIsolation transformers play a critical role in power systems by effectively separating primary and secondary circuits, preventing electrical interference, reducing the risk of electric shock, and ensuring the safety of both equipment and personnel. Shenzhen SST Power’s isolation transformers are built with high-quality silicon steel cores and high-purity copper windings, featuring low power loss, high efficiency, and superior heat resistance. They are widely used in medical equipment, precision instruments, telecom base stations, and industrial control systems where high-quality power supply is essential.Flexible Customization for Diverse ApplicationsShenzhen SST Power provides fully customizable isolation transformers, including:Capacity Range: 1kVA to 2000kVA, supporting small-scale devices to high-power industrial applications.Input/Output Voltage: Available in single-phase or three-phase configurations, with customizable voltage levels (e.g., 128V, 220V, 380V, 480V, 600V).Special Features: Optional shielding layers, moisture-proof & corrosion-resistant coatings, and outdoor protection (IP65) for harsh environments.Quality Assurance, Global ServiceShenzhen SST Power operates advanced production lines and a strict quality control system, ensuring all products comply with ISO certifications and international safety standards for long-term reliability. Additionally, we offer professional technical support and responsive after-sales service to address any power-related challenges.Committed to customer-centric innovation, Shenzhen SST Power continues to provide energy-efficient, safe, and high-performance power solutions for global industries.About Shenzhen SST Power:Shenzhen SST Power is a high-tech enterprise specializing in the R&D and manufacturing of power equipment, including isolation transformers, voltage regulators, and power distribution systems. Serving industries such as industrial automation, healthcare, and renewable energy, we are recognized worldwide for cutting-edge technology and superior quality.
Diesel generator and Online UPS(Uninterruptible Power Supply) matching solution
11/04 2024
Generally, diesel generators distribute power to UPS systems, due to UPS interference such as harmonic feedback and sudden changes in load current, the ratio given by the design institute is 3:1, which means the capacity of the diesel generator needs to be 3 times the maximum load of the UPS.  But in fact, in GDS, CICC Data, and actual interconnected data centers, the optimal  ratio between diesel generators and UPS is 2 or 1.5:1, which not only reduces the cost but also improves energy utilization.When the UPS is used in conjunction with a generator, only a small amount of backup battery is needed for the UPS to prepare for switching.( Back-up time can be 5 to 15 minutes).  The conversion between the generator and the mains power can be done manually or with an automatic switching device (ATS). When the mains fails, the automatic switching device (ATS) will automatically switch to the generator, and the generator will automatically start after a certain time delay to provide power protection.In practical applications, different customers have different availability requirements for the power supply system, so the configuration methods of UPS and generators are also different. The following are the most common and economical options.As shown in the figure, the diesel generator is used as the backup power supply of the mains. When the mains power fails, since the generator takes a certain time to start and cannot provide instantaneous power, the UPS uses the battery to provide uninterrupted power supply. Shenzhen SST Power UPS is with ZERO Switch Time, it can play a very good role in protecting the user's load equipment. After the generator is running stably, the input of the UPS is switched from the mains to the generator to prevent the system power supply from being interrupted due to battery exhaustion. This solution can effectively solve the problem of instantaneous power outages and long-term power outages and ensure the continuity of equipment work. We have just shipped a 200KVA/160KW low frequency online UPS, equipped with a diesel generator, providing customers with a perfect solution and effectively protecting their load equipment.If you want to know more about UPS performance or supporting solutions, please contact our sales to learn more.
1KVA 2KVA 3KVA Single Phase Online UPS 100V 110V 120V 127V 115V Online Uninterruptible power supply with built in batteries
10/15 2024
1-6kVA Low-Voltage 110V 115V 120V 127V Online UPS SpecificationsFeatures:Zero switching timeDouble conversion pure online type, zero conversion time for battery mains power supply mode switching, support fixed frequency output, effectively ensure the reliability of load power supply.Adopt DSP digital control technologyAdopt advanced DSP digital control technology to provide stable and reliable sine wave power supply.Ultra-wide input voltage frequency range55-145Vac extremely wide input voltage and 40~70Hz frequency input range, compatible with harsh power environment, reduce battery discharge times and improve battery lifeExcellent load adaptability50Hz/60Hz power system self-adaptation, can support output 100/110/115/120/127V, 50/60Hz, widely adapt to various voltage and frequency standard equipment.Can be used with generatorWide input voltage and frequency range, can effectively isolate the bad power generated by the generator, and provide a pure, safe and stable power supply for the loadHigh input power factorUsing active power factor correction technology (PFC), the input power factor is above 0.99, effectively avoiding grid pollution and effectively reducing electricity billsReliable Product DesignAll glass fiber double-sided circuit material, with large span components, strong, corrosion-resistant, greatly improving environmental adaptability.Dust-proof designReasonable air duct design and three-proof paint coating can effectively avoid the accumulation of dust pollutants and corrode the circuit.Open designPowerful DSP core and open design architecture make the machine highly customizable, suitable for automation and intelligent monitoring system.ModelC1K-LVC1KS-LVC2K-LVC2KS-LVC3K-LVC3KS-LVC6K-LVC6KS-LVPower RatingVA/W1kVA/800W2kVA/1.6kW3kVA/2.4kW6kVA/5kWTypeDouble Conversion Online UPSInput & OutputSingle-phase input/Single-phase outputInputInputSingle-phase two-line (L,N)+ GroundInput VoltageL-N: 55~145VACFrequency40Hz-70HzPower Factor≥0.99OutputOutputSingle-phase two-line (L,N)+ GroundRated Voltage  110/115/120/127VACAccuracy±2%Frequency50/60±4Hz(Phase lock follows the mains)  /   50/60Hz±0.1%(Fixed frequency mode)Output WavePure sine waveOutput Distortion (THDV%)<2%(Linear load)<7%(Non-linear load)Overload Capacity1min@105%~125% rated load10s@125%~150% rated load0.5S@>150% rated load10min@105%~125%60s@125%~150%0.5S@>150%Efficiency Mains Mode88%89%90%92%Battery Mode85%86%87%90%BatteryandChargerBattery voltage/quantity①24VDC/2pcsInternal Battery36VDCExternalBattery48VDC/4pcsInternal Battery72VDCExternalBattery72VDC/6pcsInternal Battery96VDCExternalBattery144VDC/12pcsInternal Battery192VDCExternalBatteryBattery Capacity12V/7AHExternal battery decision12V/7AHExternal battery decision12V/7AHExternal battery decision12V/7AHExternal battery decisionBackup TimeHalf load ≥ 6 minutesHalf load ≥ 6 minutesHalf load ≥ 6 minutesHalf load ≥ 6 minutes  Charge CurrentStandard machine (battery built-in): 1ALong-term machine (external battery): 4AStructural ShapeCabinetTower/RackTower TypeC1KS: 145(W)X220(H)x250(L)mmC1K, C2KS: 145(W)X220(H)x318(L)mmC2K: 145(W)X220(H)x390(L)mmC3K/3KS: 190(W) x 318(H) x 368(L)mmC5KS-LV190(W)x360(H)x528(L)Rack size3KR/5KRS: 438mm(W) x 88mm(2U)(H) x 500mm(D)All other models L/S: 438mm(W) x 88mm(2U)(H) x 360mm(D)Weight Kg8.94.2145.921.68.33716Human Machine Interface LCD DisplayDisplay show input and output voltage, frequency, load percentage, working mode, machine statusCommunication InterfaceStandard RS232Expansion card slotOptional network monitoring card, support PC, mobile phone remote monitoring, MODBUS, dry contact card.Environment Temperature-10~45oCHumidity0-98% (No condensation)Noise<50dB @ 1 meters

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