Medium Voltage INSTRUMENT - Straton electricals · STRATON ELECTRICALS PRIVATE LIMITED Straton...
Transcript of Medium Voltage INSTRUMENT - Straton electricals · STRATON ELECTRICALS PRIVATE LIMITED Straton...
Medium Voltage
INSTRUMENTTRANSFORMERS
Infinite Excellence
STRATON ELECTRICALS PRIVATE LIMITED
Straton Electricals Private Limited, offers a range of products and technical solutions to design, manufacture and test
medium voltage dry type and oil cooled instrument transformers. Based in Hyderabad, Telangana the company’s
manufacturing hub is a 9001:2015 registered company. Since, 2012, the company’s product ranges are functional in various
industries like power, utilities, solar and wind energy, cement, and pharma successfully. Tailor-made solutions are provided
for specific applications with technical knowledge and a capacity to understand the product needs to keep the clients happy
for long. Skilled engineers interact with them to offer the most energy-efficient products for indoor and outdoor usage.
COMPANY OVERVIEW
The core benefits that clients appreciate in investing in our products are:
The strict standards we keep up with product development and design
Innovative solutions and reliable services
Adherence to industry regulations
Control costs
Protection of design
Installation and support
Handle routine inquiries and emergencies
Value-added commitment with product advice
PRODUCT DESIGN AND TECHNOLOGY
Care, Customer Focus, Valuing People, Integrity,
Commitment, Innovation, Competitiveness and
Unity.
OUR VALUES
Our mission is to build world class instrument
transformers that meet customer’s requirements
and deliver superior value through quality,
reliability, safety and technical leadership.
OUR MISSION
As part of the company’s futuristic vision, our 40,000 square feet area manufacturing plants accommodates the core
production sector. With continuous infrastructure upgrade, many innovative product designs required by different industry
verticals take shape in this latest facility. Currently, our ability lies in creating designs, development and manufacture of
dry-type and oil immersed medium voltage current and voltage transformers up to 36 KV for indoor and outdoor
applications. The facility is well equipped with a contemporary set up with advanced testing equipment. World class
clamping machines are used for resin cast and vacuum impregnation plant for oil immersed type to cut moisture and other
foreign particles to protect the coils. With oil as a medium fool proof insulation is possible. The in-house design unit with
CAD facility generates the precise requirement for our industrial grade engineering products that are appreciated by end
users.
Our aim is to offer one-stop solution for various capabilities combining engineering resources, mechanical and
technical services and support.
MANUFACTURING DIVISION
We have over 20 qualified engineers and a workforce of 100+ in our production plant.
Medium Voltage
RESIN CASTINSTRUMENTTRANSFORMERS
MEDIUM VOLTAGE RESIN CAST INSTRUMENT TRANSFORMERS (INDOOR OPERATION)
CURRENT TRANSFORMERS
STR01CI MP (3.3-11)kV
High Current Indoor window type Current Transformer.
Rated primary currents range up to 2000A.
Rated secondary currents either 1A or 5A.
Suitable for rectangular bus bars.
Used for measurement and protection applications.
Burden varies from 0-15VA on each core.
Compact in size.
Mounting as per customer requirements.
STR02CI MP (3.3-11)kV
High Current Indoor window type Current Transformer.
Rated primary currents range up to 2000A.
Rated secondary currents either 1A or 5A.
Suitable for round bus conductors.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-15VA on each core.
Compact in size.
Mounting as per customer requirements.
STR03CI M (3.3-11)kV
Indoor support type Current Transformer.
Rated primary currents range up to 400A.
Rated secondary currents either 1A or 5A.
Used for measurement applications.
Burden varies from 0-20VA.
Compact in size.
Mounting as per customer requirements.
STR04CI MP (3.3-11)kV
Indoor support type Current Transformer.
Rated primary currents range up to 400A.
Rated secondary currents either 1A or 5A.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-15VA.
Compact in size.
Mounting as per customer requirements.
STR05CI MP (22-33)kV
Indoor support type Current Transformer.
Rated primary currents range up to 400A.
Rated secondary currents either 1A or 5A.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-15VA.
Compact in size.
Mounting as per customer requirements.
POTENTIAL TRANSFORMERS
STR10PI MP (3.3-11)kV
Indoor Single phase earthed type Voltage Transformer.
Rated secondary voltage 110V/√3.
Used for measurement and protection applications.
Burden varies from 0-50VA per winding.
External fuse will be supplied along with fuse links.
Compact in size.
Mounting as per customer requirements.
STR11PI MP (3.3-11)kV
Indoor Single phase earthed gun-type Voltage
Transformer.
Rated secondary voltage 110V/√3.
Used for measurement and protection applications.
Burden varies from 0-50VA per winding.
Internal fuse arrangement.
Compact in size.
Mounting as per customer requirements.
STR12PI MP (22-33)kV
Indoor Single phase earthed type Voltage Transformer.
Rated secondary voltage 110V/√3.
Used for measurement, protection and open-delta
applications.
Burden varies from 0-100VA per winding.
Compact in size.
Mounting as per customer requirements.
STR13PO MP (6.6-11)kV
Outdoor 2-pole Auxiliary Voltage Transformer.
Rated secondary voltage either 22.7V or 220V or
230V.
Used for auxiliary supply to battery charger.
Burden varies from 0-500VA.
Compact in size.
Mounting as per customer requirements.
Medium Voltage
OIL COOLED INSTRUMENTTRANSFORMERS
MEDIUM VOLTAGE OIL COOLED INSTRUMENT TRANSFORMERS (OUTDOOR OPERATION)
POTENTIAL TRANSFORMERS
CURRENT TRANSFORMERS
STR06 CO MP 11kV
Single phase oil cooled outdoor live tank type Current
Transformer.
Rated primary current ranges up to 2000A.
Rated secondary current either 1A or 5A.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-30VA per core.
Suitable connectors will be supplied.
Mounting as per customer requirements.
STR07 CO MP (22-33)kV
Single phase oil cooled outdoor live tank type Current
Transformer.
Rated primary current ranges up to 2000A.
Rated secondary current either 1A or 5A.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-30VA per core.
Suitable connectors will be supplied.
Mounting as per customer requirements.
STR08 CO MP (22-33)kV
Single phase oil cooled outdoor dead tank type Current
Transformer.
Rated primary current ranges up to 800A.
Rated secondary current either 1A or 5A.
Used for measurement, protection and differential
protection applications.
Burden varies from 0-30VA per core.
Suitable connectors will be supplied.
Mounting as per customer requirements.
STR09 CO MP (33)kV
Single phase oil cooled outdoor live tank type Current
Transformer.
Rated primary current ranges up to 3500A.
Rated secondary current either 1A or 5A.
Used for measurement, protection and differential
protection also fourth core for separate metering
applications.
Burden varies from 0-30VA per core.
Suitable connectors will be supplied.
Mounting as per customer requirements.
STR14 PO MP 11kV
Single phase outdoor oil cooled earthed type Voltage
Transformer.
Rated secondary voltage either 110V/√3.
Used for measurement and protection applications.
Burden varies from 0-100VA per winding.
Mounting as per customer requirements.
STR15 PO MP 11kV
Three phase outdoor oil cooled earthed type Voltage
Transformer.
Rated secondary voltage either 110V or 110V/√3.
Used for measurement or protection applications.
Burden varies from 0-100VA per winding.
Mounting as per customer requirements.
STR16 PO MP 11kV
Three phase outdoor oil cooled combined CTPT.
Rated secondary current either 1A or 5A.
Rated secondary voltage either 110V or 110V/√3.
Used for measurement or protection applications.
Burden varies from 0-15VA per phase.
Burden varies from 0-100VA per winding per phase.
Mounting as per customer requirements.
COMMITMENT TO QUALITY
Straton Electricals Private Limited is an ISO 9001:2015 certified organization. We maintain strict quality standards at each
stage of the production process from start to the last dispatch of the product. We are ISO 9001:2015 certified company
(DNV). The raw material used in manufacturing our transformers are sourced from verified vendors. This ensures that our
regular clients are reassured of products applications.
Our best-selling products
Medium Voltage Indoor Resin Cast Current Transformers
Medium Voltage Indoor Resin Cast Potential Transformers
Medium voltage Outdoor Resin Cast Current Transformers
Medium voltage Outdoor Resin Cast Potential Transformers
Medium Voltage Oil Cooled Current Transformers (Dead Tank & Live Tank Design)
Medium Voltage Oil Cooled Potential Transformers
Medium Voltage Combined CT-PT Units
Our after sales services
Offer emergency support during breakdowns
Customized transformers with specific needs
RESEARCH & DEVELOPMENT
At Straton, we understand the importance of continuous improvement and innovation in product. Our In-House R&D Department with its
constant innovation in designs is able to cater successfully to the changing needs of the industry over the years.
All standard ratings of Resin Cast and Oil Cooled Instrument Transformers upto 33Kv class have been type tested at NABL accredited
laboratories such as Central Power Research Institute (CPRI) and ERDA, India and these tests include Temperature rise, lightning impulse
and short circuit tests.
VENDOR REGISTRATIONS
We are approved vendor in most of the distribution utilities in India and this is
because of our compliance with customer’s specifications co-ordinated with
latest versions of international standards IS, IEC etc…
We are registered with the following Utilities / Distribution Companies:
Transmission Corporation of Telangana Limited (TSTRANSCO)
Transmission Corporation of Andhra Pradesh Limited (APTRANSCO)
Karnataka Power Transmission Corporation Limited (KPTCL)
Gulbarga Electricity Supply Company Limited (GESCOM)
Mangalore Electricity Supply Company Limited (MESCOM)
Hubli Electricity Supply Company Limited (HESCOM)
Bangalore Electricity Supply Company Limited (BESCOM)
Northern Power Distribution Company of Telangana Limited (TSNPDCL)
Eastern Power Distribution Company of A.P. Limited (APEPDCL)
Southern Power Distribution Company of A.P. Limited (APSPDCL)
TESTING FACILITIES
Our Instrument Transformers have been validated according to all relevant standards. The testing chain comprises a medium
voltage laboratory and several in-process testing points.
Microprocessor based testing equipment for CTs and PTs with printout facility traceable to NABL.
Partial discharge (PD) testing equipment.
Knee point voltage testing equipment.
Over voltage inter-turn testing equipment.
Double the voltage double the frequency (DVDF) testing equipment.
Excitation curves testing equipment for testing of high grade silicon steels.
High voltage testing equipment upto 100KV.
Testing equipment to conduct temperature rise for voltage transformers.
Periodically calibrated standard current transformers, voltage transformers, burden boxes to ensure traceability to NABL.
CLIENTELE
In a very short span we have 200+ satisfied clients in 10 industry verticals across India. Our continuous endeavor is to excel without
being hampered by the competition around us.
Some of our prestigious clients include…
Unit 1:Plot No: D-40 & 25/A, Phase IV, I.D.A.,, APIIC Colony, IDA Jeedimetla,Jeedimetla, Hyderabad, Telangana 500055
Unit 2:Plot No: 21 & 22, Phase IV, IDA Jeedimetla, Hyderabad, Telangana 500055
CONTACT US:
+91-40- 40253364
www.stratonelectricals.com