Isolation Transformer

Our product range includes a wide range of single phase isolation transformer, oil cooled isolation transformer, air cooled isolation transformers, ultra isolation transformer and isolation & ultra isolation transformer.

Single Phase Isolation Transformer

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₹ 6500 / Piece Get Latest Price

Product Brochure
Power Rating2 kVA
Input Voltage230 V
Output Voltage230 V
BrandServo
Usage/ApplicationIndustrial
Phase3
Cooling TypeOil Cooled
Country of OriginMade in India
Servostar India Pvt. Ltd. is known for manufacturer and service provider of a wide range of the top quality of Electrical Products. Servostar India Pvt. Ltd. is highly acknowledged in a market. We offer our clients a widespread series of Voltages Stabilizers, Industrial Transformers, Servo Transformers, On-Line UPS etc. For presenting the electrical product as per the industry set values and regulation, our experts and technicians make use of modern machinery and tools. These products are acknowledged for their rich features such as heat resistance, less maintenance, high proficiency and low power consumption. Furthermore, to this, the provided range of electrical product is esteemed for their low rate and on time delivery.

Single Phase Isolation Transformer

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₹ 135000 / Piece Get Latest Price

Product Brochure
Rated Power25 kVA
Power20 Kva
Primary Voltage230
Input Voltage415 V
Frequency50 - 60 Hz
Usage/ApplicationIndustrial
PhaseThree Phase
Cooling TypeDry type/Air cooled
Country of OriginMade in India
Servostar India Pvt. Ltd. is known for manufacturer and service provider of a wide range of the top quality of Electrical Products. Servostar India Pvt. Ltd. is highly acknowledged in a market. We offer our clients a widespread series of Voltages Stabilizers, Industrial Transformers, Servo Transformers, On-Line UPS etc. For presenting the electrical product as per the industry set values and regulation, our experts and technicians make use of modern machinery and tools. These products are acknowledged for their rich features such as heat resistance, less maintenance, high proficiency and low power consumption. Furthermore, to this, the provided range of electrical product is esteemed for their low rate and on time delivery.

Oil Cooled Isolation Transformer

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₹ 135000 / Piece Get Latest Price

Product Brochure
Rated Power63 kVA
Voltage Class415
Output Voltage460 V
Input Voltage415 V
Number of Phase3-Phase
Cooling TypeONAN
Frequency50 - 60 Hz
Winding MaterialCopper
PhaseThree Phase
Cool TypeOil Cool
We are engaged in offering Oil Cooled Isolation Transformer to our Customers. We, Servostar India Pvt. Ltd. are eminent Manufacturer and Service Provider series of Servo Voltages Stabilizers, Industrial, Isolation, Ultra Isolation, Distribution Transformers and much more.

Single Phase Isolation Transformer

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₹ 29999 / Piece Get Latest Price

Product Brochure
Power Rating2 kVA
Input Voltage230 V
Output Voltage230 V
Frequency50 Hz
Colorwhite
Cooling TypeDry type/Air cooled
Coil TypeCopper and Aluminium
Service LocationPan India
Country of OriginMade in India
Servostar India Pvt. Ltd. is known for manufacturer and service provider of a wide range of the top quality of Electrical Products. Servostar India Pvt. Ltd. is highly acknowledged in a market. We offer our clients a widespread series of Voltages Stabilizers, Industrial Transformers, Servo Transformers, On-Line UPS etc. For presenting the electrical product as per the industry set values and regulation, our experts and technicians make use of modern machinery and tools. These products are acknowledged for their rich features such as heat resistance, less maintenance, high proficiency and low power consumption. Furthermore, to this, the provided range of electrical product is esteemed for their low rate and on time delivery.

Single Phase Isolation Transformer

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₹ 115000 / Piece Get Latest Price

Input Voltage400 V
MaterialCopper
BrandServoStar
Frequency50 - 60 Hz
Accuracy Class0.2
Phase3 Phase
Country of OriginMade in India
CMNR100 db
Servostar India Pvt. Ltd. is known for manufacturer and service provider of a wide range of the top quality of Electrical Products. Servostar India Pvt. Ltd. is highly acknowledged in a market. We offer our clients a widespread series of Voltages Stabilizers, Industrial Transformers, Servo Transformers, On-Line UPS etc. For presenting the electrical product as per the industry set values and regulation, our experts and technicians make use of modern machinery and tools. These products are acknowledged for their rich features such as heat resistance, less maintenance, high proficiency and low power consumption. Furthermore, to this, the provided range of electrical product is esteemed for their low rate and on time delivery.

Air Cooled Isolation Transformers

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₹ 15000 / Piece Get Latest Price

Product Brochure
Power Rating5 kVA
Input Voltage230 V
Output Voltage230 V
PhaseSingle Phase
Mounting TypeFloor Mount
Cooling TypeAir Cooled
Frequency50 Hz
Winding MaterialCopper

Minimum order quantity: 5 Piece

An Air Cooled Isolation Transformer is a high-efficiency transformer designed to provide complete electrical isolation between the input and output circuits while delivering clean, noise-free, and stable power for sensitive electrical and electronic equipment. It reduces electrical noise, spikes, surges, and harmonics by isolating the load from the primary power source, ensuring improved safety and performance.

Unlike oil-cooled designs, an air-cooled transformer uses natural or forced air ventilation (fan-cooled) for temperature control, making it suitable for indoor applications where minimal maintenance, clean operation, and compact size are essential. Built with high-quality copper or aluminium windings and advanced insulation systems, the transformer ensures reliable performance under continuous operation.

Ultra Isolation Transformer

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₹ 85000 / Piece Get Latest Price

Product Brochure
Power Rating7.5 kVA
Input Voltage230 V
Output Voltage220 - 230 V
BrandServostar
Power (VA)10 Kva
Cooling TypeDry type/Air cooled
Frequency50 - 60 Hz
MaterialCopper Wound
Ambient Temperature1 to 55 Degree C
Power Factor0.75 Lag to Lead
C M N R100 db
Class of InsulationClass B to H
Insulation ResistanceMore than 100 M Ohms
Coupling CapacitanceLess than 0.01 pF
VI Electric Strength2500 V AC For 120 Sec
Over Load Capacity110% For 10 Minutes
Duty CycleContinuous
EfficiencyBetter Than 97%
Transformer Ratio1:1
TypeIndoor
WindingCopper Winding
Impedance5%

Isolation Transformers also provide an extremely useful feature called isolation, which is the ability to couple one circuit to another without the use of direct wire connections. There are applications where electrical isolation is needed between two AC circuit without any transformation of voltage or current levels. In these instances, transformers called isolation transformers having 1:1 transformation ratios are used.

Our Isolation Transformers isolate the equipments from noisy power line hence providing a better option to clients. These remove power line noise, surges, spikes and transients. It also provides high insulation resistance and provides complete electromagnetic and electrostatic shielding.

Isolation & Ultra Isolation Transformer

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₹ 115000 / Piece Get Latest Price

Product Brochure
Power Rating75 kva
Input Voltage415 V
Output Voltage415 V
PhaseThree Phase
BrandServoStar
Transformer Ratio1:1
Power Factor0.75 Lag to Lead
VI Electric strength1500 V AC for 120 sec.
Insulation esistance100 M Ohms
Capacitance Coupling0.01 PF 100 db
Common Mode attenuation100 db
Class Of InsulationClass 'F'
Losses5 Percent
Isolation & Ultra Isolation Transformer also provide an extremely useful feature called isolation, which is the ability to couple one circuit to another without the use of direct wire connections. There are applications where electrical isolation is needed between two AC circuit without any transformation of voltage or current levels. In these instances, transformers called isolation transformers having 1:1 transformation ratios are used.

Our Isolation Transformers isolate the equipments from noisy power line hence providing a better option to clients. These remove power line noise, surges, spikes and transients. It also provides high insulation resistance and provides complete electromagnetic and electrostatic shielding.

Our range of Isolation Transformers are designed as per the guidelines of ISO 2026 which gives an assurance to the customer on the high quality of the product. An isolation transformer does not have a direct electrical path from the power input side to the power output side. The term is also used to define how much electrical isolation exists between the input and output windings. For example when using line-voltage input transformers to power low voltage device handled by humans, a high degree of isolation is required for safety. Isolated transformers often use separate bobbins for the primary and secondary coil windings, but usually the windings are just wound on top of each other with insulation in between. There is usually an electrostatic shield between windings which is tied to transformer case.

Ultra Isolation Transformer

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₹ 45000 / Piece Get Latest Price

Power Rating100 kva
Input Voltage415 V
Output Voltage415 V
PhaseThree Phase
Mounting TypeFloor Mount
Cooling TypeOil Cooled
Frequency50 Hz
Winding MaterialCopper

Minimum order quantity: 5 Piece

An Isolation Transformer is a specially designed electrical transformer that transfers power from an alternating current (AC) source to a load while providing complete electrical isolation between the primary and secondary windings. This separation eliminates direct electrical connection, significantly reducing electrical noise, spikes, surges, and harmonics from the supply line, ensuring clean and stable power for sensitive and critical equipment.

Isolation transformers enhance safety by preventing electric shock hazards, minimizing ground loop interference, and protecting devices from sudden voltage disturbances. They are widely used in industrial automation, medical equipment, laboratories, data centers, audio/video installations, and other applications where high-quality power and operational reliability are essential.

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Salman Siddiqui (Managing Director)
Servostar India Private Limited
D-43, Sector- B1, Tronicacity
Loni - 201102, Ghaziabad, Uttar Pradesh, India

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