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Ultra Isolation Transformers

Consul Ultra Isolation transformers provide low inter winding capacitance and low leakage inductance as they are designed with split winding construction to give high attenuation and multiple shielding mechanisms to reduce low capacitance.

  • Split winding constructions and bi-filar connections is made to reduce the overall capacitance of the winding
  • High insulating materials and special shielding techniques have been used to minimise the noise
  • The core and its magnetic properties are chosen in a way that displays enough leakage inductance, which in turn offers normal mode power line noise. This is in sync with the transfer of fundamental power frequency. All the higher frequencies are blocked
  • Transfer of electric noise is blocked by Unique Box shielding and apt techniques
  • Better regulation with low impedance effect
  • Shield against strong lightening, impulse noise, bus short-circuit, accidental discharge of capacitors, etc
  • Shield for the microprocessor-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% for 100% change in current at Unity P.F

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

> 1000 Mega Ohms

Dielectric Strength

2.5 KV, 50Hz for 1 Minute

Coupling Capacitance

0.001 Pico Farads

Line Leakage Current

< 20 Micro Amps

Noise Attenuation

120 DB upto 10Khz 70 DB for range 10 Khz to 50 Khz 50 DB for range 50 Khz to 1Mhz

Operating Temperature

0-45° C

Insulation

Class F

Degree Of Protection

IP 31

Type Of Cooling

Type Of Cooling

Metering

LCD display as OPTIONAL