TechPro
Services
Electrical Trading Business
TECHPRO CONTRACTING Has Wide Range of Electrical & Safety Products.
Oil Filled Transformer
Dry Type Transformer
Electrical Cables- High, Med & Low Voltages
LV, MV & ATS Panels
Industrial Electrical Distribution Items
Copper BUSBAR
Copper Lugs & Cable Termination kit.
Busbar Supply
Electrical Panels & Control System.
Electrical & Mechanical Equipment’s
CT, VT, CB, CVT,MCB,MCCB, Metering, SA ,Power Cable.
DC & UPS System
Fire Alarm Panel
Drives & Filters
Transformer Oil (APAR, Petromin, NYNAS)
Earthing Materials
Electrical Servicing
Testing & Commissioning
Electrical Primary systems GIS & AIS : EHV,HV,MV& LV Systems up to 380kV.
Transformer, Shunt Reactor, Capacitor Bank & STATCOM etc…
LV & MV Switchgear, Motors
Protection & Control System up to 380kV
All type of advanced protection & control Numerical relays configuration (Distacce, Differencial, Busbar, Feeders, ACCS, ABTS & RTCC).
Expertise in Handling Various Manufactures Numerical IEDs (ABB, SIEMENS, GE, Schneider, GE, SEL etc ..)
Expertise in Retrofitting for Numerical relays (Installation & Configuration).
DC System & UPS Testing & Commissioning for Different Manufacture (Emissa, GUTOR, ATC etc.)
SAS, PSA, PLC, SCADA Configuration & Commissioning.
Drives & Automation Engineering.
FAT Inspection Service.
High Quality Operation & Maintenance service substation and Process plants.
Annual Maintenance, Periodic Maintenance & Testing of Substation & Process plant.
Cable Pulling & Cable Termination Work.
Transformer Service
Transformer Installation, Testing Commissioning up to 150MVA, 220kV Class
Oil Filtration service for All rating of Power Transformers up to 500MVA 380kV
Filtration Machine Availably 3000, 6000, 12000LPH
Transformer Over-hauling Work
Field Service
SFRA, DFRA, DGA analysis for Transformers
Retrofitting Work
Assembly of Electrical Panel & Installation.
– MDB, SDB, MCC etc
Engineering Service.
– Troubleshooting
– Revalidation of the power SLD, Control & Protection Schemes.
– Testing & Commissioning of the SWGR.
– DC Battery System Service.
– PV Solar system Service.
– Revalidation of the power SLD, Control & Protection Schemes.
– Testing & Commissioning of the SWGR.
– DC Battery System Service.
– PV Solar system Service.
Existing Transformer Dismantle & Installation New Transformers.
Mechanical Protection Testing & Replacement Service
OLTC service
Transformer Spares Sales & Service.
High Voltage Insulation Coating.
Fire Alarm System
LV/MV Cable termination.
Cable Tray Installation & Cable Pulling
Pump System
– Water Circulating Pump System with Control Panel
– Booster Pump Sets.
– Booster Pump Sets.
Technical Support & Service
-Power-Flow/Load-Flow Analysis & Study
– Power system Control & analysis
– Power Factor & Capacitor Bank Analysis
– Power system Control & analysis
– Power Factor & Capacitor Bank Analysis
Preparation of Electrical System Drawings/Documents
Conceptual Design drawings/Documents/Technical Specifications
Equipment/Relay & Metering One Line drawings
Interlocking Block Logic Diagram
Alarm Point Lists including SAS signal list
Short Circuit Calculations
Load Flow Analysis
Harmonic Analysis
CT/VT Adequacy Calculations
Relay Setting Calculations and Relay/Device co-ordination
Relay Application Checks
LV Cable sizing calculations.
Detailed Panel schematic drawings with General Arrangement & List of Apparatus
Equipment Interface Drawings
Cable Interconnection/termination Schedules
Production documents like wiring tables & Label Lists
ETAP & Arc FlashSystem Study (LF,SC,RTCC,AFC,&MS).
AC/DC plant load calculations
DC Battery/Charger Sizing & System calculations
DC Auxiliary System Single Line Diagram
SST sizing and AC system calculations
AC Auxiliary System Single Line Diagram
Review & Co-ordination of drawings from the following Equipment Suppliers
