Sai Electricals (Unit of Sai Computers Ltd.)

Ramgarhi, Meerut, Uttar Pradesh

Power distribution transformers, Manufacturer and exporter of distribution transformers, isolation transformers, ultra isolation transformers, furnace transformers, auto transformers. Our technologically advanced high voltage transformers incorporate state-of-the art high tension engineering, optimally designed to give you long life with high efficiency & reliability.We are also authorized by Bureau of Energy Efficiency as a manufacturer of Star rated transformers & are equipped to meet your requirements up to 4 star ratings. We are also designing and manufacturing transformers based on ECBC 2009 losses.

Industrial transformer, Our corrugated high voltage transformers incorporate state-of-the art high tension engineering, optimally designed to give you long life with high efficiency & reliability. Powerware transformers are manufactured in our comprehensive in-house facilities, with full control on raw-material, design & manufacturing processes. Copper wound corrugated transformer upto 1500 KVA in 330.433 as well as 110.433 KV configurations

Corrugated Transformers

Our corrugated high voltage transformers incorporate state-of-the art high tension engineering, optimally designed to give you long life with high efficiency & reliability.

Powerware transformers are manufactured in our comprehensive in-house facilities, with full control on raw-material, design & manufacturing processes.

OUR RANGE OF CORRUGATED TRANSFORMERS:

• Copper wound corrugated transformer upto 1500 KVA in 33/0.433 as well as 11/0.433 KV configurations
• Aluminum wound corrugated transformers up to 250 KVA
• Star rated corrugated transformers up to 4 star ratings

Uses of Corrugated Transformers

• For Pre-fabricated Substations, for compact dimentions and small installation space. It can be installed very near to loads, ie. building, etc and it ensures trouble free operations without interruptions. Installations cost are negligible.
• For Industrial purpose with advantage of space saving and better reliable cooling.

Power Conditioning Transformers

We offer a widest range of premium quality Power Conditioning Transformers that is very effective for Isolating sensitive equipments from Line Voltage transients, spikes & D.C. leakage etc. With the help of our expert workforce, these are designed for sensitive critical equipments like computers & peripherals, medical instrumentation, digital communication telemetry systems, CNC Machines etc. and stopping such disturbances generated by the noisy equipment load from being injected into the power line.To enhance the quality of power, our range of power conditioning transformers find regular application in sensitive telecom equipments, CNC, medical, diagnostic & UPS systems in industries as diverse as telecommunication, hospitals, airports, radars, process & engineering plants & virtually any high end application needing top power quality.

We offer several customized transformers for power quality enhancement, such as:

Isolation & lighting transformers and Ultra isolation transformers

• Specially used to electrically decouple two circuits
• Block interference caused by ground loops
• Generate new neutral which eleiminates common mode noise and differential ground noise a mandatory condition for sensitive equipments used in telecom, hospitals & process control
• Specially useful with equipments such as computers, satellite systems, CNC machines etc.

Harmonic mitigating transformers

Provide dual output with a suitable phase-difference to ensure self cancellation of harmonics. Total Harmonic Distortion (THD) is maintained within permissible limits. Neutral compensation transformers

K-rated transformers

Useful in conditions where harmonic, non-linear loads are non-distributed. These K-rated transformers are designed to contain the ill-effects of harmonics near the load centre itself, while eliminating high neutral currents & harmonic loading in the incoming power supply chain.

Power ware 4HD model transformer is the combination and designed on the 4High Definition techniques, these 4 high definition techniques increase the reliability, helps in saving energy, and reduces the maintenance cost resulting the lifetime saving of energy and energy bills is better than other transformers. These 4 HD techniques are as below:

1. A High Efficiency: Transformers conforming to IS 1180 that ensures high efficiency leading to energy saving and reduced energy bills.

1. B High Insulation: Thermally upgraded paper insulation that increases transformer life and also less maintenance cost. In addition of this upgraded insulation also provide the following benefits:
2. 15 Deg Celsius Higher Temperature than Normal Kraft Paper, which give higher overloading capacity.
3. Low Moisture Absorption which reduced drying time/ saves energy cost.
4. Resistant to Hydrolysis / Degradation due to water resulting extend transformer life.
5. Excellent thermal conductivity so that hot spot temperature is low.
6. Thermal class of 155 Deg C.

1. C High Fire Protection: We are one of the pioneers to start the use of Organic (Ester) oil in India. Higher flash point of ester oil increases fire safety. Following are the additional benefits of ester oil:
2. Non toxic, contain no petroleum, halogens, silicones or sulfurs makes it environment friendly.
3. Lower carbon footprint.
4. Maintains dielectric strength of oil in cold and moist climate.
5. Exceptionally high fire and flash point of 360 Deg C & 330 Deg C respectively.

1. D High Environment Friendly: Ester oil is made from vegetable oil therefore it is biodegradable and environment friendly. Our design are optimized using software which saves material like copper, aluminum, CRGO lamination steel, transformer oil which reduces the total carbon foot print.