The PV-PS250 device is the product that ensures the appropriate solution to what is required by the standard being a 9-Module DIN Rail UPS.
 

The maintenance of power for the time required by the standard is ensured by a fully static electronic circuit. The required energy storage is stored on board capacitors so the system does not involve batteries and their subsequent replacement due to exhaustion of charging cycles (usually one year).
 

After a discharge phase when power returns, the device is ready in less than 15 seconds for use again. Voltage outputs for services (SPI DDI - RINCALISE) are protected by internal fuse and thermistor (PTC). The device power supply is in turn protected by externally accessible fuse.
 

Installation on board the AC switchboard is facilitated by the modular enclosure and small size. Very compact to fit space requirements. High efficiency, does not require forced ventilation.
 

Energy storage is through a battery of super capacitors, thus avoiding the use of conventional lead-acid batteries. Decreases environmental pollution and routine maintenance.
 

Microprocessor in ARMS technology manages and regulates the operation of the new PV-PS250, ensuring constant control of all vital parameters. From the digital generation of the PWM signal needed to reconstruct the output sine wave to supervising the balanced charging of SUPERCAPs, everything is sampled, tested and corrected through ARMS.
 

Features:

• Output voltage: 230 VAC RMS
• Output frequency: 50Hz +/- 1%
• Output waveform: Pure sine wave with < 3% distortion
• Configuration: Online double conversion
• Tripping time: Zero
• Output protection: Electronic fuses
• Operating temperature: -5/+55 degrees
• Weight: 300 grams
  
   

Precautions:

• During electrical design, check the power consumption of control coils so as not to exceed the electrical characteristics of the product
• Use contactors and tampers with low-consumption control coils
• The product is manufactured according to the following regulatory standards: Electromagnetic compatibility EN 60040-2 - Immunity and noise emission EN61000 - Safety EN61010-1