Hi-Tech Power Engineering | HV Testing services Pakistan

Simplify Grid Station Testing And Test Equipment Solutions

Access top grade testing team, testing equipment nd transformer parts for low, medium and high voltage system, All at one place.

Hi-Tech Power & Protection Engineering

PROFESSIONAL COMPANY PROFILE

Simplify grid station testing and test equipment solutions.

About Hi-Tech Eng

PROFESSIONAL COMPANY PROFILE

Founded in 2011, Hi-Tech Power & Protection Engineering has built a legacy of excellence by introducing recognized asset management and diagnostic solutions to Pakistan.
We serve a wide spectrum of industries including Power Generation, Cement, Oil, Steel, Housing Societies & Gas, and Textiles, offering both high-quality products and complete engineering services.

Over a decade of specialized experience in the Pakistani power sector.

Bringing international asset management standards to local industries.

Driving Innovation in Power

To bring innovation to your doorstep through strategic international partnerships and regular knowledge-sharing workshops.

To be the leading provider of advanced electrical testing and asset management solutions, ensuring grid stability and reliability across Pakistan.

Why Choose Us?

PRECISION, RELIABILITY, EXPERTISE

DIAGNOSTICS

Precision Testing

Using calibrated USA and European instruments to ensure the highest accuracy in every diagnostic report.

EXPERTISE

Certified Professionals

Our team consists of technically certified professionals with years of field experience in power systems.

EFFICIENCY

Minimal Downtime

We focus on maximizing system reliability and reducing operational interruptions through proactive testing.

SOLUTIONS

Turnkey Support

Providing end-to-end project support from initial consultation to final commissioning and maintenance.

Driving Innovation in Power

SPECIALIZED GRID STATION TESTING SOLUTIONS

132kV & 220kV

Comprehensive testing and commissioning services for Gas Insulated Switchgear (GIS) systems.

132kV & 220kV

Expert diagnostic and operational testing for Air Insulated Switchgear (AIS) grid stations.

Industries We Serve

POWERING DIVERSE SECTORS ACROSS PAKISTAN

Industry Sectors

Cement

Sugar

Textile

Automobile

Power Plant

Chemicals

Paper

Steel

Cotton

Fertilizer

Housing Society

Panel Relay Tests

ENSURING SYSTEM PROTECTION & RELIABILITY

PROTECTIVE RELAY CALIBRATION

Verifying timing, pickup, and trip settings for optimal response.

INJECTION TESTING (PRIMARY & SECONDARY)

Simulating fault conditions to verify end-to-end protection logic.

INSULATION & CONTACT RESISTANCE

Megger testing for wiring integrity and contact health checks.

SPECIALIZED RELAY DIAGNOSTICS

Overcurrent, Differential, Earth Fault, and Distance/Impedance tests.

CT/PT RATIO & POLARITY CHECKS

Ensuring correct wiring and transformer ratios for accurate sensing.

Power Transformer Tests

COMPREHENSIVE ASSET LIFE EXTENSION & DIAGNOSTICS

Electrical Diagnostics

Oil Analysis

Protection & Functional

High Voltage Cable Tests

ENSURING INTEGRITY AND RELIABILITY OF HV INFRASTRUCTURE

DIAGNOSTIC

Partial Discharge (PD)

Detect insulation defects, voids, or weak spots before failure.

Tan Delta Test

Measure dielectric losses in cable insulation to assess aging.

Capacitance Test

Measure cable capacitance for system studies and health checks.

INTEGRITY

Sheath Integrity

Test outer sheath for damage using DC voltage application.

Fault Location (TDR)

Locate faults using Time Domain Reflectometry with high precision.

Continuity & Polarity

Verify conductor continuity and correct phase identification.

INTEGRITY

HIPOT Testing

Final acceptance test at 2-3x rated voltage for safety.

Joint Inspection

Visual and electrical check of terminations and stress cones.

Cross-Bonding Test

Verify correct bonding and earthing of cable sheaths.

Cable Fault Tracing

PRECISION DIAGNOSTICS FOR UNDERGROUND NETWORKS

Our specialized Cable Fault Tracing service provides rapid and accurate identification of faults in underground power cables. Using state-of-the-art diagnostic equipment, we minimize downtime and prevent unnecessary excavation by pinpointing the exact location of insulation failures, short circuits, and open circuits.

SF6 Gas Services

COMPREHENSIVE ASSET LIFE EXTENSION & DIAGNOSTICS

Our specialized SF6 Gas Services ensure the operational integrity and environmental safety of your gas-insulated switchgear (GIS) and circuit breakers. Using advanced diagnostic tools, we provide precise analysis and maintenance to prevent equipment failure and gas emissions.

SF6 Purity Test

We perform high-precision purity analysis to measure the concentration of SF6 gas and detect harmful decomposition products. This test ensures the dielectric strength of the gas is maintained for optimal insulation performance.

SF6 Leakage Detection

Utilizing sensitive handheld detectors and thermal imaging, we pinpoint even the smallest gas leaks in GIS systems and circuit breakers. Early detection prevents pressure loss and reduces the environmental impact of SF6 emissions.

SF6 Refilling

Our professional refilling service uses specialized gas handling carts to safely evacuate, filter, and refill SF6 gas to the manufacturer's specified pressure. We ensure a moisture-free and contaminant-free environment during the entire process.

Our Products: Rent or Buy

FLEXIBLE SOLUTIONS FOR EVERY PROJECT REQUIREMENT

We buy and sale these test quipment or you can rent from us save your capital

Insulation Tester, HIPOTs (15KV & Above), HIPOTs (1KV–15KV), Contact Resistance, Relay Test Set,Transformer Turn Ratio Tester, Oil Test Set,Cable Test Set, SF6 Test Set,Breaker Timing Tester,Primary Test Set, Battery Tester

Transfomer Accessories & Components

We offer Tranfromer accesseoris & components include the Buchholz Relay (for Main Tank & Tap Changer), Oil Temperature Gauge, Winding Temperature Gauge, Oil Flow Indicator, Pressure Relief Device (PRD), Dehydrating Breathers (for Main Tank),Oil Level Indicator (for Conservator), Gas Collection Device, Motor Drive Unit, Tap Changer, AVR / TAPCON, Cooling Fan, Fan Control Panel, Butterfly Valves, Auxiliary Control Panel, Temperature Transmitter,132 KV Bushings, and Online Transformer Monitoring Devices.And more

Our Commitment to Excellence

"At Hi-Tech Eng, we prioritize your system's reliability. Through strategic international partnerships and continuous learning, we bring the latest diagnostic technology to the Pakistani market."