Amptech Power Transformers

We are a recognized name amongst the manufacturers of a highly functional range of Indigenous CT's and PT's for Control Circuits. These transformers are used for measuring electric currents and are also known as instrument transformers. These transformers are known for producing reduced current when the current in a circuit is too high. This reduced current is accurately proportional to the current in the circuit and can be conveniently connected to measuring and recording instruments. Our range is manufactured as per the specifications of our clients, widely used in metering and protective relays in the electrical power industry.

Our commitment towards excellence has led us in manufacturing a precision-engineered range of custom transformers (Special type of Transformers for Customer's Requirements). These are designed & developed while following international standards of industry and are checked for quality before being dispatched at the client’s end.

Specifications :

• KVA: Up to 1000 KVA
• Primary Voltage(HV): 11 KV, 22 KV, 33 KV
• Secondary Voltage(LV): Up to 1000 V
• Frequency: 50 Hz
• Phase: Three
• Vector Group DYN 11
• Loses: As per IS Standard
• Temperature: 50°, 55°

Accessories :

• Standard

We are a quality conscious organization offering a technically advanced range of  Dry Type Transformers. These chokes are manufactured using quality raw material such as copper wires terminal blocks, which allows a magnetic field to form around the coil when the current flows through.

Our range is customized as per the specifications of our clients and is offered at competitive prices to our clients.

We are a world-reckoned organization engaged in manufacturing and exporting a high performing range of Power transformers up to 5000 KVA, 33 KV class of Insulation. These transformers serve to the diverse requirements of individual, industrial, commercial and co-generation utility services. We are manufacturing our range while following international standards of industry.

Specifications :

• KVA Up to 5000 KVA
• Primary Voltage(HV) 11 KV, 22 KV, 33 KV
• Secondary Voltage(LV) Upto 1000 V
• Frequency 50 Hz
• Phase Three
• Vector Group DYN 11
• Loses
• Temperature 50°, 55°
• Tapping Off Circuit/ OLTC

Accessories offered :

• Standard

Additional Features :

• Linear Tap Switch
• Pressure Relief Valve
• Magnetic type oil level indicator
• Cover mounted core-coil assembly
Morshelli
• Box with mercury control switch for temperature indication

Available with us, is a durable and robustly constructed array High Voltage Testing Transformers up to 75 KV that is suitable for multiple applications in industrial and commercial field. These transformers have symmetrical windings and are used to decouple two circuits. Our isolation transformers allows an AC signal or power to be taken from one device and fed into another without connecting two circuits electrically.

Customized as per the specifications of our clients, these isolation transformers are used for power supply of devices not on ground potential.