Our Products.
1. Distribution Transformer
We manufacture a widespread range of distribution transformers which come with the features reliability, durability and efficiency required in utility for industrial and commercial applications. Our oil-immersed transformers conforms to the international standards. Transformers can be placed for both indoor and outdoor applications and can be provided with off-load and on-load tap changers.
| Technical Specifications | |
|---|---|
| Product Range | 100 KVA to 2500 KVA |
| Applicable Standards | IS:1180, IEC, BS, SANS |
| Cooling | ONAN, OA |
| Insulating Fluid | Mineral Oil to specification |
| Frequency | 50 Hz. |
| Polarity | As specified |
| Primary Voltage | 11kV, 22kV, 33kV Class |
| Secondary Voltage | 433 (Other Voltages as required) |
| Winding Material | Copper/Aluminium |
| Tapping Range | 5% in steps of 2.5% (Other Tappings as required) |
| Impedance | In line with applicable standards |
2. Power Transformers
We manufacture a range of Power Transformers between Upwards of 2.5 MVA to 10 MVA range with 11/33/ KV class
| Technical Specifications | |
|---|---|
| Product Range | 2.5 MVA to 10 MVA |
| Applicable Standards | IS:2026, IEC, BS, SANS |
| Cooling | ONAN |
| Insulating Fluid | Mineral Oil to specification |
| Frequency | 50 Hz. |
| Polarity | As Specified |
| Primary Voltage | 11kV, 22kV, 33kV Class |
| Secondary Voltage | 433 (Other Voltages as required) |
| Winding Material | Copper |
| Tapping Range | 5% in steps of 2.5% or as required for OCTC, +5% to -15% in steps of 1.25% or as required for OLTC |
| Impedance | In line with applicable standards |
3. Single Phase Special Designed Transformer
Special Design Transformers makes it possible to provide uninterrupted single-phase power supply during load shedding time and 3 phase power supply for the remaining number of hours. That is 24 X 7 hours power supply to agricultural and household usage for the rural population. It caters the energy requirement for other than agricultural consumers connected on predominant agricultural feeders.
| Technical Specification | |
|---|---|
| Product Range | 11kV Class, 30 Ampere Rating |
| Applicable Standards | MSEDCL Specifications |
| Cooling | ONAN, OA |
| Insulating Fluid | Mineral Oil to specification |
| Frequency | 50 Hz. |
| Polarity | As Specified |
| Primary Voltage | 11kV |
| Secondary Voltage | 6.64/3.48 kV (Or as required) |
| Winding Material | Aluminium |
| Tapping | No tapping required |
| Impedance | In line with the specification |
4. SDT
Special Design Transformer makes it possible to provide uninterrupted single-phase power supply during load shedding time and 3 phase powe supply for the remaining number of hours. That is 24 X 7 hours power supply to agricultural and household usage for the rural population. It caters the energy requirement for other than agricultural consumers connected on predominant agricultural feeders
5. Unitised Packaged Substation
Unitised Packaged Substation Designed for sites with limited space such at high population dermity urban areas, we manufacture unitised packagend substation in accordance with 15:14786 & in customisable as per customer requirement. Our ready to install & commission UPS i compact in size & needs minimal maintenance
In 2020, we made new long-term commitments to sustainable development.
Distribution Transformer.
We manufacture a comprehensive range of oil-immersed distribution transformers designed to deliver reliability, durability, and superior efficiency for utility, industrial, and commercial applications.
Our oil-immersed transformers conforms to the internaƟonal standards. Transformers can be placed for both indoor and outdoor applications and can be provided with off-load and on-load tap changers.
At Manisha Engineers Pvt. Ltd., every transformer reflects our commitment to precision engineering, quality assurance, and consistent performance in the field.
Power Transformers.
We manufacture a range of Power Transformers between Upwards of 2.5 MVA to 10 MVA range with 11/33/ KV class
| Technical Specifications | |
|---|---|
| Product Range | 2.5 MVA to 10 MVA |
| Applicable Standards | IS:2026, IEC, BS, SANS |
| Cooling | ONAN |
| Insulating Fluid | Mineral Oil to specification |
| Frequency | 50 Hz. |
| Polarity | As Specified |
| Primary Voltage | 11kV, 22kV, 33kV Class |
| Winding Material | Copper |
| Tapping Range | 5% in steps of 2.5% or as required for OCTC, +5% to -15% in steps of 1.25% or as required for OLTC |
| Impedance | In line with applicable standards |
Single Phase Special Designed Transformer.
Special Design Transformers makes it possible to provide uninterrupted single-phase power supply during load shedding time and 3 phase power supply for the remaining number of hours. That is 24 X 7 hours power supply to agricultural and household usage for the rural population. It caters the energy requirement for other than agricultural consumers connected on predominant agricultural feeders.
| Technical Specification | |
|---|---|
| Product Range | 11kV Class, 30 Ampere Rating |
| Applicable Standards | MSEDCL Specifications |
| Cooling | ONAN, OA |
| Insulating Fluid | Mineral Oil to specification |
| Frequency | 50 Hz. |
| Polarity | As Specified |
| Primary Voltage | 11kV |
| Winding Material | Aluminium |
| Tapping | No tapping required |
| Impedance | In line with the specification |
Unitised Packaged Substation.
Unitised Packaged Substation
Designed for sites with limited space such at high population dermity urban areas, we manufacture unitised packagend substation in accordance with 15:14786 & in customisable as per customer requirement. Our ready to install & commission UPS i compact in size & needs minimal maintenance
