Catalogue Code: NU 72 18 244 VOLTSAFE PLUS 22.5 kVA Range 295 V - 465 V - Oil Cooled
  • Model
    Voltsafe PLUS – Oil Cooled
  • Rating
    22.5 kVA
  • Dimension (mm)
    900 x 450 x 930 (W x D x H)
  • Weight (kgs)
    415
About the product

Voltsafe Plus oil-cooled servo stabilizer delivers constant stabilized output voltage for your critical application loads. The micro-processor based control system  monitors and manages precise measurement and correction of system output voltage. The True RMS sensing enables, stabilizes & controls output voltage even under adverse waveform conditions. The firmware controlled buck-boost transformer provides efficiency up to 97%. This helps achieve better TCO and also provides effective protection for critical loads  against high-low voltage & frequency, overload, phase correction, High N-E voltage, short circuit & spikes.

Segments
  • Residential & SOHO
  • Manufacturing
  • Healthcare
  • Infrastructure
  • Office
  • Retail
  • Education
  • BFSI
  • Hotels
Generic Features
  • Configurable output voltage as per user requirement 
  • Auto start functionality for hassle-free operation 
  • High MTBF to assure continuous power availability 
  • Configurable trip time delay to achieve better protection & fault handling capacity 
  • Better output voltage regulation ±1% to have stable output power 
  • Genset compatibility for seamless power continuity during blackout 
  • Metering accuracy ±1% for accurate power measurement 
General
  • Capacity: 22.5 kVA
  • Overall Efficiency: > 98%
Input Parameters
  • Input Voltage: 415 V AC
  • Input Voltage Range: 295 V - 480 V
  • Input Connection: 3P+N+G
  • Input Frequency Range: 47 - 63 Hz
  • Input MCB: Optional
DC Characteristics
Output Parameters
  • Output Connection: 3P / 3P+N
  • Output PF: Load PF
  • Output Frequency: 50 Hz
  • Overload Capacity 110%: Yes
  • Output Adjust: 380V-415V - by potentio meter
  • Time Delay: 30 Seconds
Protections
  • Ingress Protection: IP 20
  • Input Low / High Protection: Yes
  • Output Low / High Protection: Yes
  • Overload Protection: Yes
  • Short Circuit Protection: Yes
  • Surge Protection: Yes
Environment Features
  • Operating Temperature: 0 - 40 ° C
Physical Characteristics
  • Width (mm): 900
  • Depth (mm): 450
  • Height (mm): 930
  • Weight (kgs): 415
  • Colour: "RAL 9005 & RAL 7035