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Transformer oil is one of the most critical components in a power generation, transmission and distribution system that supports a transformer functioning at optimum condition.”
For over five decades, POWEROIL® has led the innovation curve in the Transformer Oils segment and meets various international performance standards. As a preferred supplier to all leading power transformer manufacturers, POWEROIL® has pioneered the market with more than 60% share in high-grade applications power transformers oil and 40% in distribution transformer oil in India.
POWEROIL® TO NE Premium – an Eco-friendly Transformer Oil.
POWEROIL® TO NE Premium is a high-performance K Class Natural Ester-based transformer oil formulated from renewable plant-based feedstocks. This makes it readily biodegradable (OECD 301 B) > 90%, with excellent cooling characteristics, offers high oxidation stability, fire resistance and low aquatic toxicity.
POWEROIL® TO NE Premium meets IEC 62770: 2013, ASTM D 6871 – 17 and IS 16659:2017 specifications. It provides improved oxidative life of 164 hours compared to 48 hours of the IEC 62770 standard. It also offers the lowest viscosity build-up (less than 7%) at 164 hours, as per IEC 61125C.
POWEROIL TO NE PREMIUM is widely accepted for eco-sensitive zones, critical areas for transformers in offshore windmill systems, floating solar power system installations and distribution transformers in high-density urban areas.
Transformers are devices that transfer electrical energy between two or more circuits through electromagnetic induction. They come in various types, each designed for specific applications. Working with global OEM’s APAR has designed a full range of products used in all types of transformers:
* These are just a few examples, and transformer designs can vary based on specific requirements and industrial applications.
Fire-resistant Fluids:
| Product Name | Type | Conforming To Specifications | PDS | SDS |
|---|---|---|---|---|
|
TO HFLL |
K Class Mineral Oil |
ASTM D 5222 – 16 |
|
|
|
TO NE |
K Class Natural Ester |
IS: 16659 – 2017 / IEC 62770 – 2013
Bio-degradeable |
|
|
Premium grades
| Product Name | Type | Conforming To Specifications | PDS | SDS |
|---|---|---|---|---|
|
TO 1020 60 U |
Uninhibited |
IEC: 60296 – 2020 Type B Standard Grade oil |
|
|
|
TO 1020 60 UX |
Inhibited |
IEC : 60296 – 2020 Type B
Standard Grade oil
|
|
|
|
TO 1020 60 SNX |
Inhibited High Grade |
IEC : 60296 – 2020 Type A
High Grade Oil
|
|
|
|
TO 1020 60 H |
Unnhibited |
IEC : 60296 – 2020 Type B
Standard Grade oil
|
|
|
|
TO 1020 60 HX |
Inhibited High Grade |
IEC : 60296 – 2020 Type A
High Grade Oil
|
|
|
|
TO 1020 AUT |
Trace Inhibited |
ASTM D 3487- 2016 TYPE I
|
|
|
|
TO 1020 AUX |
Inhibited |
ASTM D 3487- 2016 TYPE II |
|
|
Standard grades
| Product Name | Type | Conforming To Specifications | PDS | SDS |
|---|---|---|---|---|
|
TO 20 |
Uninhibited |
IEC : 296-1982 Class I |
|
|
|
TO 20 BS |
Uninhibited |
BS : 148-1984 Class I |
|
|
|
TO 20 X |
Inhibited |
IEC : 296-1982 Class I A |
|
|
|
TO 20 BS X |
Inhibited |
BS : 148-1984 Class I A |
|
|
Packaging Size:
• Road Tanker: 45 MT
• Flexi Bags: 20 MT
Packaging Size:
• HDPE Drums: 210 Litre
• Metal (MS Steel) Drums: 210 Litre
A conductors company was born in 1958. By 2020, it transformed into a billion-dollar conglomerate leading the innovation and sustainability curve globally in its core businesses.
These transformers are used to step down high-voltage electricity from power lines to the lower voltage used in homes and businesses. They are often mounted on utility poles or placed on the ground.
Power Substation Transformers: Installed in electrical substations, these transformers help in voltage regulation and play a crucial role in transmitting electricity over long distances.
Furnace transformers are used in industrial applications, particularly in electric arc furnaces for melting metals.
Current Transformers (CTs): CTs are used to measure alternating current (AC) for metering and protection purposes. They step down high current to a level suitable for measurement.
Voltage Transformers (VTs) or Potential Transformers (PTs): VTs step down high voltage to a level suitable for measuring and protecting voltage-sensitive devices.
These transformers are used to isolate the input and output sides electrically. They are often employed in electronic and medical equipment to prevent the flow of current between the input and output.
An auto transformer has only one winding that serves as both the primary and secondary winding. It is used for voltage regulation and to provide a variable voltage output.
These transformers are specifically designed to supply power to rectifiers, converting alternating current (AC) to direct current (DC) in applications like electrochemical processes and high-voltage direct current (HVDC) systems.
Found in audio equipment, these transformers are designed to handle audio frequencies. They are used for impedance matching and signal coupling.
Used in electronic circuits that require the transmission of pulses or square waves, such as in digital communication systems and pulse-width modulation (PWM) circuits.
These transformers are designed to introduce a phase shift in the voltage supply, often used in power systems to control active and reactive power flow.
Designed for applications with high-frequency signals, such as in radio frequency (RF) circuits and switch-mode power supplies.
