Products

Open Model (1va-500kva)

TECHINICAL SPECIFICATIONS

  SINGLE PHASE THREE PHASE
Rating 1KVA to 50KVA, 50Hz 3KVA to 500KVA, 50Hz
Input voltage 230V / 240 AC nominal 400V,415V AC nominal
Output voltage 230 / 110V AC 400V,415V,220V AC
Output voltage 1:1 and 2:1 isolation transformer 1:1 and 2:1 isolation transformer
Common mode Attenuation Over,100 dB, over 120dB Over,100 dB, over 120dB
Coupling capacitance Less then 0.05pF for 100dP Less then 0.05pF for 100dP
Leakage current Less then 25uA Less then 40uA
Regulation Better than 3% Better than 3 to 5%
System connections Delta/Star or Star/Delta or Star/Star Delta/Star or Star/Delta or Star/Star
Di-electric Strength 3KV FOR 60 sec 3KV FOR 60 sec
Insulation Resistance Better than 1000 Mega Ohms Better than 1000 Mega Ohms
Construction Standards As per IS 2026 Part l & II As per IS 2026 Part l & II
Operating Temperature 0℃ to 45℃ 0℃ to 45℃
Transformer oil IS 335, IEC 296 Capacity