Isolation Transformer
Isolation Transformer

Capacity Range upto 1500 kVA 3 Ph

Technical Specifications

System Connections Delta / Star
Input Voltage 415V 3 Phase 50 Hz / 60 Hz
Output Voltage 415V or 200V 3 Phase 50 Hz / 60Hz
Ratios 1:1 and 2:1
Regulation Better than 3.5%
Power Factor 0.75 Lead to 0.75 Lag
Di-electric Strength 3KV for 60 sec
Insulation Resistance Better than 1000Mega Ohms
Coupling Capacitance 0.1 PF for 80 db
Leakage Current Less than 20 Micro Amps
Common Mode Attenuation 80 db / 100 db
Construction Standards As per IS 2026 Part I & II, IS I 1171
Type of Execution Closed Type
Operating Temperature 0 C to 45 C
Type of cooling Natural Air / Forced air
Oil cooled (optional)

Programmable Parameters

Input Output Rating Available
415 V AC 3 Ph 415 V AC 3 Ph 3 KVA 3 ph and upto 1500 KVA 3 ph
415 V AC 3 Ph 220 V AC 3 Ph 3 KVA 3 ph and upto 1500 KVA 3 ph
230 V AC 1 Ph 230 V AC 1 Ph 1 KVA 1 Ph and upto 50 KVA 1 Ph
230 V AC 1 Ph 110 V AC 1 Ph 1 KVA 1 Ph and upto 50 KVA 1 Ph
  • Cell Phone Networks

  • Oil & Vanaspathi Plants

  • Scientific Equipments Large Computer Installations

  • Garment Equipments... and many more.

Most Suitable for

  • CNC Machines

  • Printing Machineries

  • Textile Machineries

  • Bio Medical Equipments

  • Cell Phone Networks

  • Oil & Vanaspathi Plants

  • Scientific Equipments Large Computer Installations

  • Garment Equipments... and many more.

  • Eliminates stresses that come from normal electrical transients.

  • Meet stringent clean power requirements of the sophisticated / sensitive equipments

  • Reduces the effects of power line problems like Noise, Spikes, Surges, Transients and Neutral to minimum levels

  • Cell Phone Networks

  • Cell Phone Networks