Isolation Transformers

Consul Neowatt Isolation transformers are constructed with high insulating materials and special shielding techniques to attenuate common mode and minimizing transverse mode noise.


  • Features & Benefits

  • Technical Specifications

  • Documentation

    • The use of high insulating materials and special shielding techniques results in an attenuating common mode and minimises transverse mode noise
    • The core and its magnetic properties are properly selected to provide sufficient leakage inductance. This will give the greatest attenuation of normal mode power line noise possible, consistent with the transfer of fundamental power frequency, while all higher frequencies are blocked
    • Designed with split winding constructions and bifilar connections to reduce overall capacitance of the winding
    • Due to the better regulation, it does not generate common mode impedance coupling effect
    • Protect against strong lightening, impulse noise, bus short-circuit, accidental discharge of capacitors, etc
    • Protect the Micro processor based machines and equipments from damage due to electrical noise, spikes etc.
Capacity (KVA) 3-1000 KVA
Related Standards IS 2026, IS 11171
Input Voltage And Output Voltage
A) 1:1 B) 1:2 C) Customized
Efficiency @ 100% Load > 97.5%
Regulation 2-4% from 0.8 to unity power factor
Impedance < 4%
Connection Delta / Star*
Vector Group DYn 11** for Delta / Star
Operating Load Power Factor 0.75 Lagging to 0.75 Leading
DC Galvanic Isolation > 500 Mega Ohms
Dielectric Strength 2.5 KV, 50Hz for 1 Minute
Coupling Capacitance 0.1 Pico Farads
Line Leakage Current < 20 Micro Amps
Noise Attenuation 100 DB upto 10Khz
Operating Temperature 0-45° C
Insulation Class F
Degree Of Protection IP 20
Type Of Cooling Air Cooled / Oil Cooled
Metering LCD display as OPTIONAL
* Connection can be customized to customer requirement
** Vector group will vary according to the connection
1) Auto transformer available on request
2) Single phase Isolation Transformer available on request

All specifications are subject to change
Custom models available on request


078 1000 9955


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