TRANSFORMERS, SWITCHGEAR, COMPACT SUB STATIONS

Dry Type Transformer

 

Features

 

:: Designed for trouble-free performance
:: Design conforms to IS 2026/11171, IEC 76/726
:: Low power loss and low noise
:: Designed to with stand electrical impulses, thermal and dynamic stresses
:: Optimum utilization of active materials for compactness
:: Modern manufacturing techniques ensure cost effectiveness and reliability
:: Installation close to center of load & consumption thereby saving expensive LT cable & thus avoiding voltage drop & power loss
:: Averts fire and prevents it from spreading

 

Distribution Transformer

 

Oil Cooled Transformer
Air Cooled ( Dry Type Transformer )
 

Features

 

:: Designed for trouble-free performance
:: Design conforms to IS 2026, BS 171, IEC 76 and other relevant standards
:: Low power loss and low noise
:: Designed to with stand electrical impulses, thermal and dynamic stresses
:: Optimum utilization of active materials for compactness
:: Modern manufacturing techniques ensure cost effectiveness and reliability

 

Power Transformer

 

Features

 

:: Designed for trouble-free performance
:: Design conforms to IS 2026, IEC 60076, ANSI & other relevant standards
:: Low power loss and low noise
:: Designed to with stand electrical impulses, thermal and dynamic stresses
:: Optimum utilization of active materials for compactness
:: Modern manufacturing techniques ensure cost effectiveness and reliability

 

Furnace Duty Transformer

 

Features

 

:: Transformers are designed for induction furnace, arc furnace & submerged arc furnace application 
:: Magnetic circuit - lamination CRGO M3 to M5 type 
:: Electric circuit - electrolytic grade 99.9% pure copper with transposition in LV coil for current shaaring in parallel conductors 
:: Dielectric circuits - electric grade press paper, boards and mineral oil 
:: Thermal circuit - adequate cooling ducts are provided radially & axially for the smooth flow of oil internally. Radiators cooling banks are provided for natural air cooling ONAN & additional fans for ONAF cooling. High current transformers are provided with OFW cooling.

 

Cast Resin Transformer

 

Features

 

:: Magnetic circuit with CRGO lamination from ZDKH upto M5, depending on loss specifications 
:: Electric circuit : copper 99.9% pure electric grade, foil for LV and strip for HV, duly casted with resin under vacuum. 
:: Dielectric circuits : Nomex glass fibre components along with resin casted components. 
:: Thermal Circuit : natural cooling through effective axial and radial ducts and air vent between LV to HV and LV to Core.

 

MV Switch Gear

 

Features

 

:: Compartmentalized design
:: Design conforms to IS 3427/IEC 298 standards
:: Compact, sturdy, reliable, safe, easy to operate VCB
:: Designed to withstand electrical impluses, thermal and dynamic stresses
:: Meets IP4X degree of protection
:: Extendable from both sides of panel
:: No live parts are accessible and exposed
:: Safety interlocks to prevent insertion & withdrawal of the VCB from the panel in its closed condition
:: Modern manufacturing technique ensures cost effectiveness, reliability & long trouble free performance

 

Unitized Substations

 

Features

 

:: Design conforms to IEC 62271-202 standards
:: Compartmentalized construction prevents accidential entry
:: Meets IP53/IP23 degree of protection
:: Tailored configuration to customer needs
:: Designed to withstand electrical impluses, thermal and dynamic stresses
:: Variety and choices for MV/LV switchgear
:: Low power loss and low noise transformer
:: Number of feeders for LV can be customer specific
:: Easy to install, Delivery ready for commissioning.
:: Modern manufacturing techniques ensure cost effectiveness, reliability and long trouble free performance