Quality Management

Right from Trans-Power Tech’s inception, it has focused on every aspect of customers need by providing quality products and timely delivery. We have established Quality Management Systems, beginning from raw material stage to final product stage. Each stage of product passes through its set procedures and inspection plans. Timely delivery, Quality Products, after Sale Services, stringent Quality System conforming to ISO 9001:2008 Standards has helped us to gain our customer’s confidence.

Key highlights of our Quality Control & Assurance system are

We manufacture Current, Voltage & Control Transformers confirming to IS-2705, IS-3156, IS-12021 / 11171 IEC-60044-1, IEC-60044-2 standards. If required we can make these conforming to relevant British / American / any other National Standards.

Type testing is done at ERDA, an internationally recognized Testing Laboratory.

Type Test Reports are revalidated periodically.

Facilities for carrying out all the Routine Tests are available 'in-house'.

Routine Testing is done on 100 % basis at semi-finished stage and also on finished products.

A Test certificate is issued with each lot dispatched.

Inspection & testing of incoming raw materials magnetic steel, copper wire & insulating materials is done on random sample basis. All Input Materials are checked for conformation to our specifications.

Material is sourced only from recognized, reliable manufacturers and their routine test certificates are obtained & preserved.

All instruments used for testing are of Precision Grade and are periodically calibrated.

Quality Assurance Plan is made and available for each item manufactured.

Our Manufacturing practices are in process getting certified by under ISO 9001:2008.

Routine & Type Tests:

All Transformers are tested for following Routine Tests wherever applicable.

Turns Ratio Test

Polarity Test

Terminal Markings

Overall Dimensions

Load and No-Load Losses Measurement

Impedance Measurement

Insulation Resistance Test

Power Frequency High Voltage Withstand Test

Induced Over Voltage withstand Test

Oil Breakdown Voltage Test

Temperature Rise Test (Proto Types only)

Quality Policy:

“To achieve customers satisfaction by supplying quality products (such as all types of Instrument Transformers and Special Purpose transformers) with the help of competent staff and Quality Management System in order to achieve continual improvement in product quality.”