isolation transformers manufacturers in tamilnadu

Isolation Transformer

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Isolates Transformer | Step-Dowm Transformer | Constant Transformer
Isolation Transformers all types of noises, spikes, surges & transients can be Eliminated to a greater extent, isolates sensitive equipments from noisy Power line complete with electrostatic shielding

Isolation Transformer


Isolation transformers are vital for breaking a circuit into a primary and a secondary. This way the direct current noise can't get through and capacitance build-up by high-frequency noise is prevented. Also, these power electronics can control high voltage discharge. When lighting, static electricity, or due sudden change occurs, an isolation transformer helps to reduce voltage spikes in the supply lines.

Why Tech Power Isolation Transformers?

Power generation in our country is no doubt good and availability of continuous power is centainly berrer, but the stringent requirements of the sophisticated equipment being used tody underlines the necssity of clean power.

Special Features

Tech Power isolation transformers all type of noises, spikes, surges & transients can be eliminated to a greater extent. Isolates sensitive equipment from noisy power line complete with electrostatic shielding.

  • Protects against the dangers of electric shocks
  • Blocks the transmission of the DC signal from one circuit to another and allows AC signals to pass
  • Stops interference caused by ground loops
  • Used in electronic testing and servicing as a power transformer for safety
  • Used for power supply of the devices that are not at ground potential
  • Reduces earth leakage in equipment used in wet locations
  • With an electrostatic shield, they can be used for the power supplies of sensitive equipment

  • Strengthen the neutral connectivity
  • Works as a filter device
  • Very effective for drives & UPS
  • Sensitive equipment as power supply
  • Reduced coupling capacitance
  • Suitable for higher harmonic area installation

Single Phase Three Phase
Rating 1 KVA to 50 KVA, 50 VA 3 KVA to 500 KVA, 50Hz
Input Voltage 230V / 240V AC nominal 400 V, 415 V AC nominal
Output Voltage 230 / 110 V AC 400 V, 415 V, 220 V AC
Mode of Operating Ratios 1.1 and 2.1 isolation transformer
Comon Mode Attenuation Over, 100 dB, Over 120dB
Coupling Capacitance Less than 0.05 pF for 100 dB
Leakage Current Less than 25 μA Less than 40 μA
Regulation Better than 3% Better than 3 to 5%
System Connections Delta/Star or Star/Delta or Star/Star
Di-electric Strength 3 KV for 60 sec
Insulation Resistance Better than 1000 Megha Ohms
Construction Standards As per IS 2026 Part I & II
Operating Temperature 0 °C to 45 °C

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