Desta Electricals (India)
Desta Electricals (India)
Pandav Nagar, Delhi
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Isolation Transformer

Our product range includes a wide range of isolation transformer, 25 kva isolation transformer and three phase isolation transformer.

Isolation Transformer

Isolation Transformer
  • Isolation Transformer
Get Best Quote
Approx. Price: Rs 35,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Frequency50 Hz
BrandDESTA
Input Voltage415 Volts.
Output Voltage415 Volts.
Cooling TypeAir
Phase3 Phase
Coil TypeAir Cooled

ISOLATION TRANSFORMER

 

Any transformer, single or three phase in which primary and secondary are separately wound (Double wound) is an Isolation transformer as primary and secondary are internally isolated from each other. The power transfer, at rated frequency, is by transformer action through mutual inductance.

 

The modern machines and system need a truly isolated clean power in which any electrical disturbance in the primary side is effectively not passed on to secondary side. Therefore an Isolation / Ultra Isolation transformer ensures total electrical and electro static isolation with most effective screening of spikes, surge and transients. Further, it gives a true isolated local neutral and dedicated earth which is essential for modern machines. It provides noise or interference free power and prevents transfer, RF and HF disturbances with extensive isolation between primary and secondary. The isolation level with stand HV break down strength of 2.5KV and give DC galvanic isolation of more than 1000M Ohms.

 

Technical Specification of Isolation & Ultra Isolation Transformer 

 

Parameter

Single Phase Unit

Three Phase Unit

Input Voltage Range

230V / 240V

400V / 415V

Nominal Output Voltage

230V / 240V

400V / 415V

System Construction

Delta / Star

Ratio

1:1

Vector Group

DYN 1:1

Common mode noise rejection

25 db

Transient, Spikes, Surges, Coupling Capacitance

.012PF

DG Galvanic Isolation

1000M-Ohm

Break Down Strength

2500VAC for 2 minutes

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Additional Information:

  • Item Code: IST20D
  • Production Capacity: 60 Pcs./ Month
  • Delivery Time: 10 Days
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25 KVA Isolation transformer

25 KVA Isolation transformer
  • 25 KVA Isolation transformer
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Approx. Price: Rs 30,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Frequency50 Hz
Phase3 Phase
BrandDESTA
Input Voltage400 Volts.
Cooling TypeAir
Output Voltage415 Volts.
Model NoD2540I
Mounting TypeIndoor Floor Mounting

Any transformer, single or three phase in which primary and secondary are separately wound (Double wound) is an Isolation transformer as primary and secondary are internally isolated from each other. The power transfer, at rated frequency, is by transformer action through mutual inductance.

 

The modern machines and system need a truly isolated clean power in which any electrical disturbance in the primary side is effectively not passed on to secondary side. Therefore an Isolation / Ultra Isolation transformer ensures total electrical and electro static isolation with most effective screening of spikes, surge and transients. Further, it gives a true isolated local neutral and dedicated earth which is essential for modern machines. It provides noise or interference free power and prevents transfer, RF and HF disturbances with extensive isolation between primary and secondary. The isolation level with stand HV break down strength of 2.5KV and give DC galvanic isolation of more than 1000M Ohms.

 

There is common problem at same sites that power neutral is missing / weak or not available. At this site A/C does not start as voltage does not develop between phase and weak or missing neutral. These Three phases Isolation transformer are designed to get rid of these problems. In the Isolation transformer a new neutral is generated, which is healthy, perfect and has no connection with the neutral of electricity supply and hence unbalancing does not occur resulting in the A/C compressor and machine working perfectly fine.


Parameter

Three Phase Unit

Input Voltage Range

400V

Nominal Output Voltage

400V

System Construction

Delta / Star

Ratio

1:1

Vector Group

DYN 1:1

Common mode noise rejection

25 db

Transient, Spikes, Surges, Coupling Capacitance

.012PF

DG Galvanic Isolation

1000M-Ohm

Break Down Strength

2500VAC for 2 minutes

Frequency

50±3%

Load Regulation

3-5%

Cooling

ONAN or Air

Class Insulation

F

Lamination

CRGO

Copper

Electrolytic grade 99.9% PURE

Sanders

IS : 2026

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Additional Information:

  • Item Code: D2540I
  • Production Capacity: 60 Pcs./ Month
  • Delivery Time: 10 Days
Yes! I am interested
View PDF

Three Phase Isolation Transformer

Three Phase Isolation Transformer
  • Three Phase Isolation Transformer
  • Three Phase Isolation Transformer
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Approx. Price: Rs 15,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Frequency50 Hz
Power15 kVA
BrandDESTA
Input Voltage415 Volts.
Cooling TypeAir Cooled
Output Voltage210 Volts.
Voltage415 Volts.
PhaseThree Phase

ISOLATION &ULTRA ISOLATION TRANSFORMER

 Any transformer, single or three phase in which primary and secondary are separately wound (Double wound) is an Isolation transformer as primary and secondary are internally isolated from each other. The power transfer, at rated frequency, is by transformer action through mutual inductance.

 

The modern machines and system need a truly isolated clean power in which any electrical disturbance in the primary side is effectively not passed on to secondary side. Therefore an Isolation / Ultra Isolation transformer ensures total electrical and electro static isolation with most effective screening of spikes, surge and transients. Further, it gives a true isolated local neutral and dedicated earth which is essential for modern machines. It provides noise or interference free power and prevents transfer, RF and HF disturbances with extensive isolation between primary and secondary. The isolation level with stand HV break down strength of 2.5KV and give DC galvanic isolation of more than 1000M Ohms.

 Technical Specification of Isolation & Ultra Isolation Transformer

Parameter

Single Phase Unit

Three Phase Unit

Input Voltage Range

230V / 240V

400V / 415V

Nominal Output Voltage

230V / 240V

400V / 415V

System Construction

Delta / Star

Ratio

1:1

Vector Group

DYN 1:1

Common mode noise rejection

25 db

Transient, Spikes, Surges, Coupling Capacitance

.012PF

DG Galvanic Isolation

1000M-Ohm

Break Down Strength

2500VAC for 2 minutes

Frequency

50±3%

Load Regulation

3-5%

Cooling

ONAN or Air

Class Insulation

F

Lamination

CRGO

Copper

Electrolytic grade 99.9% PURE

Sanders

IS : 2026

Request
Callback


Additional Information:

  • Item Code: DIST20
  • Production Capacity: 100 Pcs. / Month
  • Delivery Time: 5 to 10 Days
Yes! I am interested
View PDF

Isolation Transformer

Isolation Transformer
  • Isolation Transformer
  • Isolation Transformer
Get Best Quote
Approx. Price: Rs 50,000 / UnitGet Latest Price

Product Details:

Minimum Order Quantity1 Unit
Frequency50 Hz
Power20 KVA
Secondary Voltage415 Volts.
Primary Voltage415 Volts.
Cooling TypeAir Cooled
Input Voltage415 Volts.
Output Voltage415 Volts.
Mounting TypeIndoor Floor Mount
PhaseThree Phase

We are offering Isolation Transformer to our clients.

ISOLATION &ULTRA ISOLATION TRANSFORMER

 

Any transformer, single or three phase in which primary and secondary are separately wound (Double wound) is an Isolation transformer as primary and secondary are internally isolated from each other. The power transfer, at rated frequency, is by transformer action through mutual inductance.

 

The modern machines and system need a truly isolated clean power in which any electrical disturbance in the primary side is effectively not passed on to secondary side. Therefore an Isolation / Ultra Isolation transformer ensures total electrical and electro static isolation with most effective screening of spikes, surge and transients. Further, it gives a true isolated local neutral and dedicated earth which is essential for modern machines. It provides noise or interference free power and prevents transfer, RF and HF disturbances with extensive isolation between primary and secondary. The isolation level with stand HV break down strength of 2.5KV and give DC galvanic isolation of more than 1000M Ohms.

 

Technical Specification of Isolation & Ultra Isolation Transformer 

Parameter

Single Phase Unit

Three Phase Unit

Input Voltage Range

230V / 240V

400V / 415V

Nominal Output Voltage

230V / 240V

400V / 415V

System Construction

Delta / Star

Ratio

1:1

Vector Group

DYN 1:1

Common mode noise rejection

25 db

Transient, Spikes, Surges, Coupling Capacitance

.012PF

DG Galvanic Isolation

1000M-Ohm

Break Down Strength

2500VAC for 2 minutes

Frequency

50±3%

Load Regulation

3-5%

Cooling

ONAN or Air

Class Insulation

F

Lamination

CRGO

Copper

Electrolytic grade 99.9% PURE

Sanders

IS : 2026

Request
Callback


Additional Information:

  • Item Code: P1013
  • Production Capacity: 50 Pcs. / Month
  • Delivery Time: 5 to 10 Days
Yes! I am interested
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Sanket Singh (Managing Director)
D 229, Pandav Nagar Complex, Ganesh Nagar, East Delhi
Delhi -110092,India



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