Power Testing and Commissioning

Our power testing and commissioning services ensure the reliability and efficiency of your electrical systems through a range of specialized tests:

Transformer Testing

We conduct essential tests for transformers, including:

Insulation Resistance Testing: Evaluating insulation quality.
Winding Resistance Testing: Checking for resistance imbalances.
Transformer Turns Ratio Testing: Ensuring proper voltage transformation.
Capacitance and Dissipation Factor Testing: Assessing dielectric properties.
Short Circuit Impedance Testing: Analyzing fault response.
Magnetic Balance Testing: Verifying winding performance.
SFRA Testing: Sweep Frequency Response Analysis.

Cable Testing

Our comprehensive cable testing services include:

Insulation Resistance Testing: Confirming insulation integrity.
Phase Identification: Ensuring correct phase connections.
Capacitance Testing: Measuring cable capacitance.
Hipot Testing: Stress testing insulation.
Tan Delta Testing: Evaluating insulation performance.
Sheath Testing: Checking outer cable integrity.

MV Panel Testing

We ensure the functionality of medium voltage panels with:

Insulation Resistance Testing: Verifying insulation safety.
Hipot Testing: Assessing insulation strength.
Contact Resistance Testing: Ensuring optimal connectivity.

Circuit Breaker Analyzer Testing: Evaluating breaker performance

Relay Testing and Commissioning

Our relay testing services cover critical protections, including:

Overcurrent and Earth Fault Relays: Ensuring swift fault detection.
Short Circuit Relays: Verifying response to overloads.
Differential and Distance Relays: Assessing accuracy in protection schemes.

CT/PT Testing

We perform thorough testing on Current Transformers (CT) and Potential Transformers (PT) with:

Burden Testing
Saturation Curve
Knee Voltage
Knee Current
CT Resistance
Polarity Testing
Primary Injection Testing
CT Ratio/PT Ratio
Coarse Ratio

Grid Equipment Testing

Our testing extends to all grid components, including:

Surge Arrestors: Assessing protection against voltage spikes.
Transformers: Ensuring performance and safety.
CT/PT: Validating measurement accuracy.
Post Insulators: Confirming insulation integrity.

Our streamlined approach ensures your systems are tested efficiently, enhancing performance while minimizing downtime. Trust us to keep your electrical systems running smoothly!

Empower Your Future with Industrial Excellence, Seize the Opportunity to Engineer Innovation

Technical Engineering Services is an industrial able E&I contractor, operating in the oil & gas, power generation, Textile, Commercial Complexes and other process sectors.

Essential

Support

Connect With Us

Head Office: Office #41, Decent Garden, SB-01, Gulistan-e-Johar, Karachi, Pakistan Overseas Office: Dutech Electromechanical Co & LLC S-4 Hor Al Anz, Building 228, Dubai, UAE
Head Office: proposals@tespak.net, info@tespak.net, customercare@tespak.net, projects@tespak.net Overseas Office: dutech@tespak.net
Phone # 021-34830926, Cell # 0300-2344955, 0303-9715020, 0332-2176753