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Product Overview

       SILICON SR-SERIES is Automatic Voltage Stabilizer/Line Conditioner to applied connection with single-phase 220 Volt. The special specification can make to order to applied connection with other voltage such as 100, 110, 115, 120 Volt or specify voltage which match to unit requirement that connect to stabilizer such as equipment, machinery or electronics instrument.


   Voltage Stabilization System

          Fast voltage stabilization within 10 mS - 20 mS by Static Electronic System, which is the fastest than other type of voltage        stabilizer. Use Triac or SCR be as an electronic switch to control and change tap transformer (Automatic Tap Change) at          ero Voltage Crossing, therefore definitely without line disturbance. It is the best system for suitable application with all          sensitive  electronic equipment.






   Power Transformer
         Two main transformers are Auto Transformer and Boost Transformer to reduce surge voltage and extend the durable using          of electronic switch device because it dose not receive the direct current so it is rarely less chance to damage. Co-ration          of  two main transformers can supply voltage continually and complete the powerful current



    Spike Transient Protection

         Use Metal Oxide Varistor and circuit of Spike Transient Suppressor, which can reduce the line disturbance that may be          caused by Motor, Welding Machinery, Turning power ON/OF electronic switch or streaked lightning. There are Toroidal
         Coil  to  protect high frequency such as Radio Frequency Interference   and Lighting Gas Arrester to protect danger from          thunderbolt.  When input voltage that coming is higher than normal rate too much, Gas Arrester will force Spike Fuse to be          blowout and then  the stabilizer will stop operation immediately for protect the electronic equipment or computer avoid
         from damage.




  Short Circuit Protection

          When there is short circuit in any case of input or output side, the stabilizer will be stopped operation immediately by           Fuse or Circuit Breaker, to cause no electricity supply to input side of the stabilizer for protect connective equipment           which is operating avoid from danger or damage.

  Surge Voltage Protection
          There are SVP (Surge Voltage Protection) and Reset Switch to protect surge voltage when blackout and then restore           suddenly that machine and electronic equipment might be damage. When blackout and restore, the system of stabilizer           will  not operate until RESET operation. Two type of Reset Switch are Manual Reset and Automatic Reset.

    Automatic Controller
         This circuit do function as control the output voltage that supplying, if the voltage supply has an error over than normal rate           (±10%) , the stabilizer will stop operation immediately, then the sensor of the stabilizer will check internal devices           whenever  there is leak or out of order, which effect to be mistaken of operation. Therefore the stabilizer will stop           operation immediately.

   Alarm System
       This circuit will alarm when the stabilizer has something wrong in any case of non-supplying of output voltage as following:
        When first turn on the stabilizer without press Reset Switch or Auto Reset system operates.
        When blackout and restore.
        When input voltage be higher or lower than setting
        When internal devices leak or damage that effect to be error of operation.
     When short circuit.
When thunderbolt into distributor wire, which cause of making too much higher input voltage for a moment. Then protection            set will force FUSE SPIKE to be blowout.

    Display System      
        Display system of the stabilizer consist of important parts are:
        In/Out Voltage is a meter that display Input and Output Voltage by able to select the display with Selector Switch.
        Output Current is a meter that display current value that is used pass through the stabilizer.
        Input Indicator is LED that display input voltage,  it has 2 levels are:
           Hi Volt display level of higher input voltage.
           Low Volt display level of lower input voltage.
        Reset Lamp is the lamp that will always brighten when the stabilizer is normal operation.

    Bypass System
It is a device for emergency case when the stabilizer is out of order and need to use the electricity urgently by using of the          electricity that is connected directly, without pass the voltage stabilization system of the stabilizer.  There are 2 systems of          Manual Bypass and Magnetic Bypass.
        Manual Bypass is installed in the stabilizer, which has power rate from 5kVA – 10kVA.
        Magnetic Bypass is installed in the stabilizer, which 
has power rate over 15kVA.
    Efficiency of the stabilizer
         SILICON POWER SUPPLY CO., LTD focuses on the importance of product quality that begins from design process by          taking the advanced technology to make the most useful. All of equipment parts are passed by careful selection and are          controlled in every process of production. Including, verification of quality on every product 100%.

Products for Industrial sector
Single phase system: SRD-Series
Three phase system: SR-380X Series

Silicon Power Supply Co., Ltd. 455/13-16 Soi Phibunuppatham, Latphrao Road, Samsennok, Huaykwang, Bangkok 10320
Tel: +66 2275 1182, +66 2275 1275, +66 2275 7161, +66 2276 9973 Fax: +66 2275 7309
 E-mail : info@siliconthai.com
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