PRODUCTS
THYRISTOR BATTERY CHARGER
SPE SD / SDi Series (1 or 3 Phase) advanced Thyristor / IGBT technology (AC to DC Conversion) Rectifier / Battery Charger. Built-in with protections, galvanic isolation and DSP control systems, designed and manufactured to convert 1 or 3-Phase AC voltage to pure regulated DC voltage (12V / 24 V / 48 V / 110 V / 220 V output) as DC Power Supply or DC UPS when operates with industrial battery banks. It provides DC power, which is especially important for Industrial, Telecom and Military applications.
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INDUSTRIAL INVERTER SYSTEM
SPE INVERTA Series, 1-Phase & 3-Phase Output (DC to AC Conversion) IGBT Inverter system with integrated bypass is an advanced technology equipment.
Built-in with protections, galvanic isolation and DSP control systems, this inverter system is designed and manufactured to convert DC voltage to pure sinewave and regulated AC voltage. It provides AC power, which is especially important for Industrial, Telecom and Military applications.
STATIC & SERVO AUTOMATIC VOLTAGE REGULATOR
SPE OVS Series, Servo Automatic Voltage Regulator, is designed to produce high-quality, stable electric power supply in the event of significant and continuous deviation of mains voltage. OVS AVR is monitored and controlled by high performance digital controlled circuit.
OVS AVR optimized power solution to many electronic appliances that are sensitive to voltage fluctuations. It provides protection to costly and precious electrical equipment to from harmful low/high voltage fluctuations
INDUSTRIAL (HEAVY DUTY) AC UPS SYSTEM
SPE GC Series True Industrial AC Uninterruptible Power Supplies, with advanced online, double conversion technology to provide regulated and uninterrupted power to critical loads. UPS System is designed in modular block structure with Thyristor Rectifier, IGBT Inverter and Static Transfer Switch, where each main block is monitored and controlled separately by DSP (Digital Signal Processor) controller. It provides stable AC power which is critical for heavy duties applications in Power Utilities, Marine, Oil & Gas Industries.
INDUSTRIAL AC UPS SYSTEM
SPE PL Series AC Uninterruptible Power Supplies, with advanced online, double conversion technology to provide regulated and uninterrupted power to critical loads. UPS System is designed in modular block structure with Rectifier, Inverter and Static Transfer Switch, where each main block is monitored and controlled separately by DSP (Digital Signal Processor) controller. It provides AC power which is critical for Industrial, Medical and Computer applications.
STATIC FREQUENCY CONVERTER
SPE FC Series Static Frequency Converter, an advanced industrial electronic converter that converts alternating current (AC) of one frequency to alternating current of another frequency. SPE Frequency Converter consists of a Thyristor rectifier to produce direct current which is then inverted (IGBT Inverter) to produce AC of the desired frequency. If voltage conversion is desired, a transformer will usually be included in either the ac input or output circuitry and this transformer may also provide galvanic isolation between the input and output ac circuits.
A battery may also be added to the dc circuitry to improve the converter's ride-through of brief outages in the input power. FC is fully monitored and controlled separately by DSP (Digital Signal Processor) controller.
NANOPULSER LEAD-ACID BATTERY CONDITIONER
Lead dissolve, during discharging, forming hard crystals (Sulphate Crystallization) on battery plates, impeding electrical flow and performance. Although recharging the battery returns most of the sulfates back to the acid solution, portion of hard crystals remain on conducting plates since battery decreases "charge acceptance rate" as it reaches full charge state (not fully charge). At the almost-charged battery stage, current is often not enough to prevent sulfates crystallization.
Nanopulser, with unique low current and dual frequency pulses technology, combined effect to dissolved sulplate crystals back to acid solution. Lead-acid battery free of sulphate crystals can receive better charging to achieve full capacity and prolong operation life.