• Testing &
    Commissioning
    The Global Leader

About Us

Testing and commissioning of Electrical installations up to 765KV, with 2000+ expertized Engineers. At any calendar day our engineers will be working over 450+ project sites across the globe. We are rendering electrical services of turnkey solutions for all industrial projects and gained vast experience.


T&C

Domestic Facilities

1500+

Engineers

12

Regional & Branch Offices

450+

Projects at any day

10,700MW

Solar Plant Commissioned

International Facilities

1000+

Engineers

40+

Countries

200+

Projects at any day

Global

Service Provider

T&D Substations

We provide Testing & Commissioning Services as per IEC/IEEE standards

Substation Equipment in AIS & GIS
Ensure the healthiness of Components to be installed
Integrated testing of various unit protections
Pre-commissioning & commissioning assistance
End-to-end test & commissioning between substations
Post commissioning support & coordination with LDC/NDC for data acquisition

Testing & Commissioning


HVDC Substations Projects

We provide following Testing & Commissioning Services as per IEC/IEEE standards

Thyristor Converter and inverter Valve Towers/Valves
Valve and Pole Controls
Valve based Electronics
Fiber Optic Systems/Protection Systems
Station Alarm Systems
Dynamic Reverse Power Sharing Controls (DRPS)
HMI Equipment
Cooling Control & Equipmetns
Control for back up Generators
Verifying healthiness of lters
Cooling Plant CSSommissioning
Healthiness and functional Checks of Thyristors




Testing & Commissioning


Solar Plants

We provide following Testing & Commissioning Services as per IEC/IEEE standards

Testing of Solar PV Modules, trings
Testing of Solar Inverters & Batteries
Testing & Commissioning of Balance of System
Thermography Inspection Using IV Curve tracing of PV modules / strings
Operation & Maintenance of Solar Plants
Annual Maintenance & Periodic check-up
Performance testing & other Support Services such as
Design Validation
Load flow & Power Loss Analysis
Efficiency Calculation
Harmonics Analysis & Mitigation




MOBILITY is ABILITY to Move…


Mobility

VOLTECH recognise and finds the importance on its growth and adding values as services through all possible entrants.

Railways
Airports
Seaports
Testing and Commissioning of electrical Installations
Testing and Calibrations of relays and meters during maintenance
Annual Operation and Maintenance of E&M installations
Providing electrical maintenance services for Traction Over Head Equipments and Power Supply Installations
Providing Technical, Clerical Staff and Office attendants for project office



Data Centre

The learning expert VOLTECH visualized the huge demand for electrical requirements and developed an exclusive sector with high profile people to focus on Data Centres
India is one of the largest developing data centre markets in APAC region
Past few years the market grows significantly with the rise in the development of hyper-scale data centres
The country witnessing huge investments with the rising demand from various users like Cloud –services providers, BFSI sectors, Retail and e-commerce, manufacturing and professional services
Deployment of 5G networks, replacing 1GbE switches with 10/25GbE switches, Digital India, Flagship program, Edge facilities and Flash arrays(COVID19 impact) are the key highlights to raise the demand of data centres
Data Centres will be the trendsetters and will be ruling another 2decades.
Leading from the front VOLTECH excel its efforts on the requirements in electrical such as
Engineering
Design
Manufacturing
Supply
Installation & Commissioning of Power & Distribution Transformers,
HT & LT Switchgears, Control and Relay Panels, Battery Chargers & UPS.


Areas Covered

Power Transmission & Distribution
Power Plants
Renewables
Railways / Airport / Seaport

Oil & Gas and Process Industries
Metals & Minerals
Smart Cities & Data Centers
HVDC




Project List

Power Grid Corporation of India Ltd. 765kV - 20Nos, 400kV - 100Nos.
Transmission Corporation of Andhra Pradesh Ltd. (APTRANSCO)
Andhra Pradesh Power Generation Corporation Ltd. (APGENCO)
Maharastra state Electricity transmission Co. Ltd.
Himachal Pradesh State Electricity Board (HPSEB)
Nuclear Power Corporation of India Ltd.
National Thermal Power Corporation
Rashtriya Ispat Nigam Ltd. - Vishakapatnam
Transformers and Electricals Kerala Ltd
Bihar State Electricity Board
West Bengal Power Development Corporation Limited (WBPDCL)
Damodar valley Corporation
Haryana Power Generation Corporation Ltd.
Madhya Pradesh State Electricity Board
Neyveli Lignite Corporation
Rajasthan Rajya Vidhut Prasaran Nigam Limited
Power Plants
Ratnagiri Gas Power Plant Ltd,2150MW
Aban Power Company Ltd,120MW
BSES Kerala Power ltd,Cochin,165MW
Hydro Power Plants
20 MW, R.K Powergen private Ltd, Hiriyur.
Likimro 25MW Hydro Power Plant, Nagaland
Biomass Power Plants
Sri Sasthaa Energy Pvt Ltd,Vazapanthal
Raghu Rama Renewable Energy Ltd, 18MW,Paramakudi
Nuclear Power Plants
NPCIL,2X540MW,unit 3&4-TAPP,Tarapur
NPCIL,2X220MW,unit 1&2-Kaiga,Karnataka
Thermal Power Plants
STCMS 250MW Power Plant,Neyveli
Bokaro Thermal Power Plant, Jharghant
Power Grid Corporation of India Ltd. 765kV - 20Nos, 400kV - 100Nos
Transmission Corporation of Andhra Pradesh Ltd. (APTRANSCO)
2 x 500 MW HVDC Back-to-back project & 400 kV Switchyard, Chandrapur, India through M/s. Alstom Power Electronics Systems Ltd., England
1 x 500 MW HVDC Back-to-back project & 400 kV Switchyard, Visakhapatnam India through M/s. Alstom Power Electronics Systems Ltd., England.
70 MW HVDC Convertor Station Project at Rivera, Uruguay through M/s. Alstom T & D Power Electronics International Ltd., Uruguay. South America.
1 x 500 MW HVDC Back-to-back project & 400 kV Switchyard, Sasaram, India through M/s. Alstom Systems Ltd., Noida.
3000 MW HVDC project, through M/s.Siemens – Talcher – INDIA
380 MW HVDC Interconnector between Sweden and Denmark at Lindome, Sweden through M/s. Areva T Syste& D Power Electronics ms Ltd. . England
2500 MW HVDC project , Ballia, M/s. Siemens Ltd., Gurgaon.
6000 MW World’s first multi-terminal HVDC project through M/s.ABB AB at North East Agra (NEA)
Sugar Industries
Bannari Amman Sugars Ltd, Nanjangud
Sakthi Sugars Ltd, Sivaganga
Rajshree Sugars-Theni, Villupuram
South India Sugars, Mundiyampakkam
The Mysore Sugar Co. Ltd., Mandya
K.R. Ramasamy Co-Operative Sugar Mills Ltd., Thalainayar (TN)
Refineries
I.O.C.L, Mathura, panipet, Digboi, Paradip, Barauni
Madras Refineries Ltd,Nagapattinam
CPCL, Chennai
HPCL, Vizag, Mumbai
BPCL, Mumbai, Cochin
RELIANCE PETRO CHEMICALS LTD., Jamnagar
HALDIA PETRO CHEMICALS LTD., Haldia
IBP Co. Ltd., Nagapattinam (TN)
Chemical Factories
CW Ltd, Sahupuram
OWENS- Brockway(India), Pondy
MRF Kottayam, Arakkonam & Chennai
GHCL-VERAVEL, Gujarat
MFL, Chennai (now CPCL)
OSWAL CHEMICALS, Paradeep.
L&T GLASS WORKS, Nasik
Steel Industries
Sunflag Iron&Steel Co,-Bhandra Road(Maharahstra)
Tata Iron& Steel Co Ltd,Sonadhi
Jindal Steel Plant - Salem, Bellary Works
TISCO, Jamshedpur
BSP, Bhilai
RSP, Rourkela Ÿ IISCO, Burnpur Ÿ JSW, Raigarh
VISA Steel
Bokaro Steel Plant
Textile Industries
CW Ltd, Sahupuram
The Lakshmi Mills,Kovilpatti,Coimbature
GTN textiles,Aluva,Kerala
Raymonds, Nagpur
Raymonds, Nagpur
PRECOT MILLS, Palghat
PATSPIN INDIA LTD., Palghat
LOYAL TEXTILES, Kovilpatti
GOKAK MILLS, Belgaum
RAJAPALAYAM SPINTEXT, Rajapalaiyam (TN)
RAMCO SPINNERS, Rajapalayam
Cement Industries
ACCements,Kymore / Chaibasa /Jamul / madukkarai / Chandrapur Surajpur
Ambuja Cements Ltd, Unit-Farakka(West Bengal)
MALABAR CEMENTS (Kerala)
L & T CEMENTS – Hirmi – (Madhya Pradesh), Tadipatri (AP), Arakkonam (TN)
THE INDIA CEMENTS LTD., Sankari West (TN), Chilamkur (AP) & Alathiyur (TN)
KALYANPUR CEMENTS – (Bihar)
MADRAS CEMENTS – R.R. Nagar, Alathiyur (TN)
MANIKGARH CEMENTS – Gadchandur (Maharashtra)
ORIENT CEMENTS – Devapur
MYSORE CEMENTS LTD., Ammasandra
LAFARGE INDIA LTD., Sonadih & Arasmeta
TAMILNADU CEMENTS CORPN. LTD., Ariyalur
GRASIM INDUSTRIES LTD., Ariyalur (TN)
DHARANI CEMENTS LTD., Reddipalayam (TN)
CENTURY CEMENT, Baikunth (MP)
CHETTINAD CEMENT CORPN. LTD., Tamil Nadu
Airports
Bannari Amman Sugars Ltd, Nanjangud
Delhi International Airport, DIAL
Airport Authority of India Ltd,Cochin
Banglore International Airport, Bangaluru
Kolkata International Airport, Kolkata
Railways / Metros
Delhi Metro Rail Corporation, DMRC
Bangalore Metro Rail Corporation, BMRC
Chennai Metro Rail, CMRL
Kochi Metro Rail, KMRL
Jaipur Metro Rail Corporation Ltd., JMRC
Lucknow Metro Rail Corporation, LMRC

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Company

Voltech Engineers Pvt.Ltd

Address

Voltech ECO Tower No.2/429, Mount Poonamallee Road, Ayyappanthangal, Chennai-600056

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[email protected]

VOLTECH Group is a reputed, experienced and professional Electrical Engineering Company with a proven background in the areas of Testing & Commissioning of medium and heavy-duty Electricals in the Power and Transmission Sector

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Address:
No. 2/429, Voltech Eco Tower, Mount Poonamallee Road,
Ayyappanthangal, Chennai
Phone: +91-44-43978000
Email: [email protected]