Servo voltage manufacturer supplier
Ieco is reputed company of automated servo voltage stabilizers. We are manufacturer, supplier & exporter of servo voltage stabilizer

Phone: +91-8683011777

78, HSIIDC Industrial Growth Center, Sector-1, Phase II Ambala P.O. Box: Ambala Ambala Cantt, Haryana 133001 India

Superior solutions for POWER QUALITY & ENERGY MANAGEMENT

Isolation Transformer

Isolation Transformers are used to transfer electrical power from Mains to sensitive Electronic Equipment, CNC Machines or any Device isolating the powered device from the power source. It saves the Device from spikes, transients & surges on Mains lines which can cripple the Equipment. Sometimes, common Ground termination can damage the measuring equipment such as Oscilloscolpes and Spectrum Analysers where measurement probes have connection to signal ground. Therefore. In such applications, use of an Isolation Transformer is a must.  

Isolation is often built with special insulation between primary and secondary, and is specified to withstand a high voltage between windings. Common Ground  connection is obviated and blocks transmission of the DC component in signals from one circuit to the other, but allows AC components in signals to pass, thus providing high common mode rejection.

Electro-Medical equipment requires ULTRA ISOLATION. Ultra Isolation transformers use special measures to physically separate Primary and Secondary windings with multiple layered Electromagnetic Shields to reduce leakage current transmittance through capacitive coupling. Electrostatic Shields provide grounding of leakge currents while Insulation levels of upto 1000 Meg Ohms provide Galvanic Isolation of Primary and Secondary. 

ISOLATION TRANSFORMER

 
Input Volts Range

110 V - 255 V AC, Single Phase

(110V, 127V, 220V, 230V, 240V, 250V)

200 V - 440 V AC, Three Phase

(200V, 220V, 380V, 400V, 415V, 440V)

Bracketed are preferred values

Output Volts Ratio

1:1 or as required

Frequency 50 / 60 ± 3 Hz
Regulation ± 5% (No load to full load)
Waveform Distortion Nil
Power Factor 0.75 Lag to 0.75 Lead
GALVANIC Insulation  More than 10 MegOhm
Capacitive Coupling less than 0.1 pf
Configuration Star/Star, Delta/Star or as required
Cooling Natural Air / Forced Air / ON-AN
 

ULTRA ISOLATION TRANSFORMER

 
Input Volts Range

110 V - 255 V AC, Single Phase

(110V, 127V, 220V, 230V, 240V, 250V)

200 V - 440 V AC, Three Phase

(200V, 220V, 380V, 400V, 415V, 440V)

Bracketed are preferred values

Output Volts Ratio

1:1 or as required

Frequency 50 / 60 ± 3 Hz
Regulation ± 5% (No load to full load)
Waveform Distortion Nil
Power Factor 0.75 Lag to 0.75 Lead
GALVANIC Insulation  More than 100 MegOhm
Capacitive Coupling 0.01 pF
Configuration Star/Star, Delta/Star or as required
Cooling Natural Air / Forced Air 
MAINS SUPPLY INPUT RANGE COOLING PREFERRED RATINGS 
Single Phase, Phase - Neutral

110 - 255 V

Natural Air-cooled

ISOLATION TRANSFORMER

1 KVA to 5 KVA

(1, 2, 3, 4, 5 KVA)

ULTRA ISOLATION TRANSFORMER

1 KVA to 3 KVA

(1, 2, 3 KVA)

Single Phase, Phase - Neutral

110 - 255 V 

Forced Air-Cooled

ISOLATION TRANSFORMER

1 KVA - 10 KVA

(1, 2, 3, 4, 5, 8, 10 KVA)

ULTRA ISOLATION TRANSFORMER

1 KVA - 6 KVA

(1, 2, 3, 4, 5, 6 KVA)

Single Phase, Phase-Neutral

110 - 255 V

Oil-Cooled

ISOLATION TRANSFORMER

5 KVA - 100 KVA

(5, 10, 15, 20, 25, 30, 40, 50, 60, 75,100 KVA)

ULTRA ISOLATION TRANSFORMER

5 KVA - 25 KVA

(5, 10, 15, 20, 25 KVA)

Three Phase, Phase-Neutral or Phase - Phase

200 - 440 V

Natural Air-Cooled

ISOLATION TRANSFORMER

3 KVA - 15 KVA

(3, 6, 8, 10, 12,15 KVA)

ULTRA ISOLATION TRANSFORMER

1 KVA - 10 KVA

(1, 3, 5, 6, 8, 10KVA)

Three Phase, Phase-Neutral or Phase - Phase 200 - 440 V Natural Oil-Cooled

ISOLATION TRANSFORMER

10 KVA - 300 KVA

(10, 15, 20, 30, 40, 50, 60, 75, 100, 120, 150, 180,200, 225,250,275,300 KVA)

ULTRA ISOLATION TRANSFORMER

10 KVA - 75 KVA

(10, 15, 20, 30, 40, 50, 60, 75 KVA)

 

ieco® Isolation Transformers have following distinguishing features

  • Filters Power Line Noise, Spikes and Transients
  • Isolates sensitive equipment from Power Lines
  • Complete common Ground isolation - Equipment is virtually floating with respect to Mains Earthing
  • Minimizes Common Mode Noise transmittance
  • Ultra Isolation further reduces Transverse Noise as well as reducing common mode noise to 100dB
  • Totally eliminates Shock hazards
  • Low leakage currents save sensitive Electronic Cards from getting damaged
  • Ultra Isolation is utmost important in Electro-medical Equipment against malfunctioning and for patient safety
  • Complete Electromagnetic and Electrostatic shielding reduces RF and Radiation interferences
  • Custom Input Mains Voltage Ranges available against extra cost

ieco® Isolation and Ultra-Isolation Transformers have following applications -

  • CNC Machines, Process Equipment where Electronic Drives are used
  • Instrumentation and Telemetery Equipment
  • Electromedical Equipment
  • Audio Video Recording Equipment
  • Digital Communication and Transmission Equipment
  • Digital Printing Equipment and Machines
  • All Automated or Digitally controlled Systems where Electromagnetic Interference can cause mafunctioning