This series of microcomputer AC voltage stabilizers  is a new generation of intelligent voltage stabilizing equipment.It adopts the latest microcontroller calculation and measurement chip control technology, fast AC sampling technology, effective value correction technology and fast compensation voltage stabilization technology, and combines intelligent instruments, fast voltage stabilization and fault diagnosis to make the product safe, efficient and precise.It is mainly composed of isolation transformer, auto-coupling voltage regulator, CPU control core, intelligent voltage stabilization technology and safety protection device, realizing a fully automatic control, safe, efficient, energy-saving and environmentally friendly intelligent voltage stabilizer.Products are widely used in large electromechanical equipment, metal processing equipment, production lines, elevators, medical equipment, embroidery and textile equipment, air conditioners, radio and television, household appliances and building lighting in the fields of industry, transportation, post and telecommunications, national defense, railways, scientific research and other fields. Electrical equipment that requires stable voltage.

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.

SBW Servo Automatic Voltage StabilizerFeatures:•CPU intelligent control, stable and reliable •Main Control PCB adopts SMT process. •Electronic components all adopt imported brands. •LCD screen, easy setup with menu button •Withstand all kinds of load •Overload, Under/Over Voltage, Short Circuit, Bypass protection   ZW-S Intelligent Static  Voltage StabilizerFeatures:•CPU intelligent control, stable and reliable •Main Control PCB adopts SMT process. •Independent Phase Control, no contact, no abrasion, maintenance free. •LCD screen, easy setup with menu button •Response time≤40ms, Withstand all kinds of load •Overload, Under/Over Voltage, Short Circuit, Bypass protection •Remote control(Optional) 

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

ItemStep-down step-up transformer Place of OriginChinaBrand NameZHIWINModel NumberVoltage transformerUsageChange mains voltage to match with the household appliancePhaseSingleCoil StructureTOROIDALCoil NumberOtherProduct nameVoltage Converter  Step-up/Step-down TransformerColorBlackTypeDry typeFrequency50/60HzMaterialCopperCooling MethodAir CoolingRated capacity500Va-10KvaInput voltageAc 240v 220v 120v110vOutput VoltageAc 110v 120v 220v 240vCertification CE

Uninterruptible power supply systems are used to provide backup power during power outages or fluctuations to ensure that hospitals can continue to operate normally in the event of power failures or other electrical problems. Many critical equipment and systems in hospitals, such as operating rooms, ICUs, emergency rooms, laboratories, etc., have high requirements on the reliability of power supply, because power interruptions may have a serious impact on patient safety and medical services. A hospital UPS system usually consists of one or more UPS hosts, batteries and battery cabinet, and power input and output wires connected to the hospital power system. Medical systems, especially equipment such as CT machines and X-ray machines, must be equipped with UPS power supplies.How to choose the right medical ups power supply?1. An online UPS uninterruptible power supply with zero switching time needs to be selected.2. When supplying power to capacitive loads such as computers, its rated output power should be greater than 1.5 times the sum of the rated power of each computer equipment, and when supplying power to other electrical equipment, it should be 1.3 times the maximum calculated load.3. The inrush current of the load shall not exceed 150% of the rated current of the UPS.How to choose the UPS power supply for the hospital-related equipment? The following equipment options are suggested for your reference.1. Color ultrasound, biochemical analyzer, blood cell analyzer, plasma collector, electrolyte analyzer, chemiluminescence immunoassay analyzer, CT and nuclear magnetic resonance workstation and other equipment, basically 3000VA UPS uninterruptible power supply is enough for a single instrument, For some higher power models, 6000VA is enough.2. CT and nuclear magnetic resonance machines need industrial low frequency on-line uninterruptible power supplies with three-phase four-wire isolation transformers. The power is basically between 80KVA and 160KVA, of which 120KVA is used for CT machines, and 100KVA and 160KVA are used for nuclear magnetic resonance machines.3. According to statistics, medical equipment in general villages and towns in China is disturbed by power supply more than 40 times a month, mainly including voltage changes, power outages (including short-term power outages measured in milliseconds), phase loss, and poor phase balance. Among these interferences, a large part is easy to be ignored because the naked eye cannot detect and distinguish them, but it usually affects the normal and safe use of the equipment.Shenzhen SST Power Co., Ltd.'s medical dedicated UPS power supply is of high quality, reasonable price and first-class service. For medical equipment with different power ratings, there are special models for different requirements. If you want to know more about medical UPS power supply, you can directly log on to the company's website and consult their customer service.

The customer bought imported printing machines and SMT placement machines, but found that the voltage at the power consumption site was not stable, and sometimes there were power outages, which was very distressing. Therefore, after consulting our professional salesman, our salesman understood the situation on site and the condition of the equipment, and then equipped the customer with a 60KVA low frequency online UPS and 32pcs lead-acid batteries with sufficient power according to the actual situation.In the process of communicating with our salesman, the customer found that our salesman was very professional, and immediately arranged the order. We delivered the UPS, batterries, and battery cabinet to the site within the date required by the customer, and asked our engineers to install them. When the customer checked them, he was very satisfied. Great compliments on our products, our people, and our service.shenzhen SST Power has been committed to the research and development and sales of uninterruptible power supplies and to provide customers with good pre-sales and after-sales services.

The Voltage Stabilizer has three functions:(1) It can protect precision instruments with high voltage requirements.(2) The experimental equipment (laboratory equipment) j of laboratories (laboratories) with higher standards are equipped with a Voltage Stabilizer to ensure the accuracy level (accuracy) of experimental (laboratory) data.(3) The key equipment of hospitals, national defense, factories, schools, finance and other departments are equipped with Voltage Stabilizer to ensure the stability and safety of equipment operation. In a word, the key departments of all industries apply Voltage Stabilizer to their key electrical equipment.

The automatic voltage stabilizer is a device that stabilizes the output voltage. The automatic voltage stabilizer is composed of a voltage regulating circuit, a control circuit, and a servo motor. When the input voltage or load changes, the control circuit performs sampling, comparison and amplification, and then drives the servo motor to rotate, so that the position of the carbon brush of the voltage regulator changes, and the coil turns ratio is automatically adjusted to maintain the stability of the output voltage.Automatic voltage stabilizer can be widely used in: electronic computers, precision machine tools, computed tomography (CT), precision instruments, test devices, Elevator lighting, imported equipment and production lines and other places that require stable voltage of the power supply. It is also suitable for users at the end of the low-voltage distribution network where the power supply voltage is too low or too high, and the fluctuation range is large, and the electrical equipment with large load changes, especially suitable for all voltage-stabilized electricity places that require high grid waveforms. High-power compensation type electric automatic voltage stabilizer can be connected to thermal power, hydraulic power and small generators.Automatic voltage stabilizer is a power supply circuit or power supply device that can automatically adjust the output voltage. Its function is to stabilize the power supply voltage that fluctuates greatly and does not meet the requirements of electrical equipment within its set value range, so that various circuits or electrical appliances can be stabilized. The equipment can work normally under the rated working voltage.With the rapid advancement of society, the number of electrical equipment is increasing day by day. However, due to the aging and development of power transmission and distribution facilities, as well as poor design and insufficient power supply, the voltage of end users is too low, while the voltage of line users is often too high. Sophisticated equipment, like a time bomb.As a public power grid, the mains system is connected to thousands of various loads. Some of the larger inductive, capacitive, switching power supplies and other loads not only obtain power from the power grid, but also cause damage to the power grid itself. Affect and deteriorate the power supply quality of the power grid or local power grid, resulting in the distortion of the mains voltage waveform or frequency drift. In addition, unexpected natural and man-made accidents, such as excessive load voltage, earthquake, lightning strike, open circuit or short circuit of power transmission and transformation system, will endanger the normal supply of electricity, thereby affecting the normal operation of the load.Unstable voltage will cause fatal injury or malfunction of the equipment, affect production, cause delay in delivery, unstable quality and other losses. At the same time, it accelerates the aging of the equipment, affects the service life and even burns the accessories, so that the owner faces the trouble of needing maintenance or needs to update the equipment in a short period of time, wasting resources; in severe cases, safety accidents even occur, resulting in immeasurable losses. Therefore, the use of automatic voltage stabilizer is essential for electrical equipment, especially high-tech and precision equipment with strict voltage requirements.

When customers buy a household voltage stabilizer, they will start to consider some questions, such as whether the electricity consumption will increase rapidly after using the voltage stabilizer? Nowadays, electrical appliances are beginning to change to low energy consumption. The word power consumption is also a concern that everyone is more concerned about, and it is also an issue that must be considered by the country and energy-saving work. So what is the power consumption of a general household voltage stabilizer?This question is very curious and concerned by everyone, so let's analyze it.At present, the power consumption of several voltage stabilizers on the market is generally very low. The TNS/D series of voltage stabilizers generally do not exceed 1% under no-load conditions, and the load generally does not exceed 3-5%. The higher the power, the higher the full-load efficiency. SBW is a high-power type with an efficiency of more than 50KVA, which can basically reach more than 98%. However, the loss of induction type and oil-immersed voltage stabilizer is larger.Therefore, whether the voltage stabilizer consumes electricity can not be fully explained here. It is still necessary to distinguish which model it is, but they are all low-power consumption, but everyone must like low-power consumption, and it is also in line with energy saving in the current era. low carbon concept.