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Evr Electricals (pvt) Limited

Evr Electricals (pvt) Limited Chennai, Tamil Nadu

Chennai, Tamil Nadu, India
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Transformers #2346248

Our product range contains a wide range of Earthing Transformers, Esp Transformers, Distribution Transformers, Medium Power Transformers and Converter Duty Transformers

Distribution Transformers

We are offering distribution transformers. The distribution transformer offered by us is customized to client's structure of distribution network while offering the most cost-effective solution. Our transformer offers versatility and flexibility and are able to meet required specifications. specifications:* up to 5 mva 36kv class* three phase units (single phase available on request)* with ratings up to 4 000 kva, 36 kv, 5060 hz* with conservator or hermetically sealed type* ground, pad or pole-mounted* with normal or low noise or loss levels
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Medium Power Transformers

We are offering medium power transformers. Our medium power transformer is of guaranteed global quality. This low flammability dielectric liquids designed distributor has a compact design and rectifier feeder. This range offers excellent reliability in harsh environments and custom made to suit client specifications. With long service life and minimal maintenance and strong after sales support the transformer finds application in transmission and distribution network, power generation, renewable energies and textile, automotive, pharmaceutics, foodindustries. specifications:* up to 10 mva 36kv class* design as per national international standards (iecansi) with or without voltage regulation* 3-phase or 1-phase* tank-attached radiators or separate radiator bank
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Converter Duty Transformers

We are offering furnace converter duty transformer that are specially designed to tackle frequency interface & surges that are very much essential to protect the sensitive devices which are connected to the primary system. Harmonic frequencies increase the mechanical and dielectrically stresses and therefore the transformers must be specially designed for this duty. Over-dimensioning of a normal distribution transformer is not an adequate measure.the range is excellent to protect expensive & important device. Finds application in solar, rail, automotive, textile, cement, steel, sugar industries. Specifications:* up to 7.5 mva 36 kv class* special design feature for reduced harmonics* special design feature emi surge blockage (faraday shield)* special design feature to cater converter overloading* special design feature for harmonics
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Ultra Isolation Transformers

The isolation ultra isolation k rated transformers offered by us delivers characteristics for various applications. This equipment is utilized to protect sensitive electronic systems from erratic operation and failure due to power line transient. . An additional function of the ultra k is to attenuate both common mode and transverse mode noise going to the load.the product is offered with four different k-factors (k-4, k-7, k-13 & k-20) standard. Utilization of the proper k-factor is absolutely essential in every installation. It is designed for linear and nonlinear loads and solves 88% of typical power disturbance problems. specifications:* up to 1mva 1.1 kv class* multiple k-rating selection, * designed for linear and nonlinear loads* all copper construction* removes triplen harmonic currents from the line* high efficiency* double or triple shield for high common mode noise attenuation.
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Dry Cast Resin Transformer

We bring for our clients cast resin dry type transformers that are flame retardant and self extinguishing. This maintenance free and compact device provides high flexibility during installation. Its low operational costs and high resistance to dynamic circuit stresses offers high impulse & high short circuit strength. The cast resin transformer has low partial discharge and is resistant to temperature fluctuations. specifications:* up to 3 mva 36 kv class* ratings -3 phase, upto 33 kv 2000 kva, 50 hz* applicable standards -is 11171, iec 726, ansi.c.12.01* winding -copper* cooling --an, anaf.
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Vacuum Pressure Impregnation Transformers

The Vacuum Pressure Impregnation (VPI) Voltage Transformers are vacuum pressure impregnated in high temperature polyester varnish. The system includes total submersion in varnish under vacuum and pressure and controlled curing using statistically process controlled equipment to ensure consistency. The finished coils are effectively protected against moisture, dirt, and most industrial contaminants. VPI transformers are suitable for use indoors or outdoors where people work and breathe. The product has higher overload capacity, special altitude requirements, retrofit designs and high efficiency requirements Specifications:* Up to 3 MVA 36 KV Class* Seismic Qualifications* Special Sound Requirements* Low XR Ratios* Higher Overload Capacity* Special Altitude Requirements* Retrofit Designs.
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Earthing Transformers

We manufacture Earthing transformers that are normally provided in 3-phase system, which is ideal for neutral and earth fault protection.The earthing transformer has zig-zag (interstar) winding to achieve the required zero phase impedance. In addition an auxiliary winding can also be provided to meet the requirement of auxiliary power supply. ONAN ONAF cooling with conventional pressed steel radiators. The range is offered as per the site requirements. Specifications:* 36 KV Class* ONAN ONAF cooling with conventional pressed steel radiators* Zig-zag (interstar) winding to achieve the required zero phase impedance* Auxiliary winding can also be provided to meet the requirement of auxiliary power supply
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Esp Transformers

we offer Esp Transformers.The ESP Power Transformers adopts high quality material and advanced technology and has the advantages of damp - proof and convenient maintenance. It finds application in power transmission and distribution places like underground railway , high building, airport, station, wharf, enterprise, tunnel, etc. It is mainly used in power supply occasions of AC 5060Hz and voltage less than 500V. All the input and output voltage , connection group and capacity of tapped winding can be designed and produced according to users requirements. Specifications:* Range-Up to 8kV Class* Ambient temperature: -15C+40C* Altitude: 1000m* Relative humidity: 90%
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