Our Products

OIL TYPE TRANSFORMERS

Single-phase and three-phase transformers for the range above 5 kVA and up to 36 kV. These units are designed for power plants, substations and networks; also for pad-mounts. They are used in public distribution systems, commercial buildings and industrial complexes. The unique core and coil designs and the use of special turn insulating materials make these units extremely compact, reliable and durable.

DRY TYPE TRANSFORMERS

For the range 30 kVA to 20 MVA with primary operating voltages up to 36 kV and secondary operating voltages up to 15 kV. These units are designed for operation in difficult conditions – environmental contamination, fire hazard, high humidity or extreme climates. They provide high level security and are found in hospitals and other public areas, on oil platforms, in ships, underground railways and mines.

SPECIAL APPLICATIONS

We can offer Pad Mounted Transformers: in tamper-resistant housings designed to prevent access by unauthorized personnel, Transformers for variable speed drives: can be supplied with primary power ratings up to 20 MVA, Converter transformers: can be used for the variable speed drives of high-load, low-speed equipment such as mine hoists, rolling mills and ship propulsion , Reactors: Single-phase and/or three phase for a wide range of applications. Booster transformers: are used in order to improve the function of electrical power systems and protect the environment from dangerous stray currents and others special application transformer as per customer requirements.

ProductkVAPrimary Voltage (kV)
Applications
Oil Type Single Phase Transformers
≤ 167
Up to 36 kV
Pole mounted Small distribution transformers for residential and commercial use
Oil Type Three Phase Small Distribution Transformers
≤ 250
Up to 36 kV
Used for indoor or outdoor applications, can be provided with off-load tap changers
Oil Type Three Phase
Medium Distribution Transformers
> 250
≤ 2000
Up to 36 kV
Used for indoor or outdoor applications, can be provided with on-load tap changers or off-load tap changers.
Oil Type Three Phase
Large Distribution Transformers
> 2000
Up to 36 kV
Used for indoor or outdoor applications, can be provided with on-load tap changers or off-load tap changers.
Vacuum Cast Coil Transformers
≤ 20
Up to 36 kV
Provides the ultimate in winding protection for the most demanding applications when efficiency and reliability are critical.
Transformer for Special Application
As per Customer Requirement
As per Customer Requirement
As per Customer Requirement

SURGE ARRESTER

Surge Arrester is a device to protect electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events.
Insulation Type
Rated Voltage (kV)
Applications
Porcelain / Polymer
Up to 36
Used for outdoor applications for residential, Commercial, Industrial sub-stations, Power Plants.

DROP OUT FUSE

Drop Out Fuse is a device to protect electrical equipment from over current transients caused by external or internal short circuit events.

 

Performance characteristics  
Rated Maximum Voltage (KV)1536
Rated Frequency(Hz)5050
Basic Insulation Level (KV)110170
Pick Up Current15/20/25/40/5063/80/100/200/320

AIR / LOAD BREAK SWITCH

Load break switches are devices used to open an electrical circuit by isolating the source from the consumer. Whether they are manual, motorized or with a trip function, these devices ensure the on-load making, breaking and safety disconnection of low-voltage electrical circuits.

 

Performance Characteristics  
Rated Maximum Voltage(KV)12/1436
Rated Frequency(Hz)5050
Basic insulation Level(KV)125170
Current(A)630

DROP OUT FUSE

DisconnectorDisconnect Switch or Isolator Switch is used to ensure that an electrical circuit is completely de-energized for service or maintenance. They are used in electrical distribution systems and industrial applications. High-voltage isolation switches are used in electrical substations to allow isolation of apparatus such as circuit Breakers, Transformers and transmission lines, for maintenance. Disconnectors can be operated either manually or automatically. We have large variety of disconnectors  offering as per customer demands

LINE HARDWARES AND FITTINGS

We provides fittings for bare aluminum, copper and overhead cable used in the power distribution system that cover the functions of termination, suspension, support, connection and protection with a wide range of conductor and line hardware fittings and accessories. In addition our engineering teams have helped design components and turnkey substation packages ranging up to 132 kV. Customers can be well assured that the quality and engineering backup synonymous with all products applies equally to substations.

MEDIUM VOLTAGE SWITCHGEAR

Mechzone medium-voltage switchgear provides centralized control and protection of medium-voltage power equipment and circuits in residential, industrial, commercial, and utility installations involving generators, motors, feeder circuits, and transmission and distribution lines. We offers metal enclosed indoor type switchgear, metal enclosed outdoor type switchgear, outdoor type switchgear without metal enclosure, etc. The Voltage Level up to 36 kV. The interruption medium of this switchgear may be insulating oil,  SF6 gas or vacuum as per customer requirements.

Performance Characteristics  
Rated Maximum Voltage(KV)12/1436
Rated Frequency(Hz)5050
Basic insulation Level(KV)125170
Current(A)630

LOW VOLTAGE SWITCHGEAR

Low Voltage Distribution Switchgear is a component of an electrical distribution system that divides an electrical power feed into branch circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure. In essence, The Switchgear Units are used to protect against electrical overloads and short circuits while distributing electricity throughout a building or facility.

We conduct full system audits to first understand your system requirement. Our LV switchboards are then manufactured to take account of it, to overcome adverse access arrangements and peculiar environments. Standard and special construction materials can be provided.

 

POWER FACTOR IMPROVEMENT PLANT

We have utilized our advanced Technical knowledge to supply a superior range of Automatic Power Factor Controller / Improvement Plant. Designed with high quality raw materials, these are free from any scratches to ensure high efficiency, longer serviceability and negligible maintenance.

 

SUB DISTRIBUTION BOARD

Our sub-distribution boards offer the right low voltage (LV) solution for large buildings by dividing the electrical power feed into subsidiary circuits. They are manufactured from high-quality materials and contain the latest safety features. Sub-distribution boards are generally installed between the main distribution boards and the final distribution boards.

CONTROL PANELS

We have utilized our advanced technical knowledge to supply a variety of control panels for different area of controlling machineries, equipment used in residential, Industrial and commercial premises. We provide all type of control panel such as MCC, RTCC, Automation Control Panel, Machine Control Panels, Synchronizing Panels and ATS etc. Designed with high quality raw materials, these are free from any scratches to ensure high efficiency, longer serviceability and negligible maintenance.

 

 

METAL CLAD ENCLOSURE

We provides Metal Clad enclosure for Control Panel, Panel Boards, Low Voltage Switch Gears, Motor Control Center, and Cable Trays. As most industries need custom made enclosures, we answers this necessity by catering “Made to Order” Panel Enclosures.  We use standard gauge metal sheets like the usual Cold-rolled Steel with fine surface, greater uniformity in thickness, and increased strength by strain hardening. We also use Galvanized Iron coated with Zinc paint and Stainless Steel Sheet for longer lifespan.

 

CURRENT TRANSFORMER

Current Transformer (CT) is a type of transformer that is used to reduce or multiply an alternating current (AC). It produces a current in its secondary which is proportional to the current in its primary. We are offering a large variety of Current transformer up to 36 kV Voltage Level with IEC,/ANSI/Others International Standards and also as per customer requirements.

Performance Characteristics   
Maximum System Voltage(KV)0.61536
Primary Current(A)<6000<2000<2000
Secondary Current(A)5/15/15/1
No. of Core1/2/31/2/31/2/3
ApplicationIndoor/Outdoor
Insulation TypeEpoxy ResinEpoxy Resin/OilEpoxy Resin/Oil
Accuracy class and BurdenAS per Standard/Customer Requirement
UseMetering/Protection

POTENTIAL / VOLTAGE TRANSFORMER

We are offering a large variety of Voltage transformer up to 36 kV Voltage Level comply with IEC / ANSI / Others International Standards and also as per customer requirements.

 

Performance Characteristics  
Primary Current(A)<15<36
Secondary Current(A)<0.6<0.6
No. of Output1/2/31/2/3
ApplicationIndoor/Outdoor
Insulation TypeEpoxy Resin/OilEpoxy Resin/Oil
Accuracy class and BurdenAs per as standard/Customer Requirement
Usemetering/Protection

INDUSTRICAL CABLE

A variety of Cables  is used in Industries for Transmission,  Distribution, Networking, Control Wiring etc. We provide all type of cables required for the industrial various operations. Besides Cables we also provide al type of cable accessories like cable ducts, rail, channel, tie, Cable joint etc.

BUS BAR

We also provide high quality copper Busbar for all switchgear solution.. Our used Basbar is 100% QC assured  with laboratory test. We also provide Busbar protection / Fixing materials

Main Features

• Low electrical and thermal resistance
• High mechanical strength in tension, compression and shear
• High resistance to fatigue failure
• Low electrical resistance of surface films
• Ease of fabrication
• High resistance to corrosion
• Competitive first cost and high eventual recovery value.

CIRCUIT BREAKER

We can provide all types of Circuit Breakers to you such as Miniature Circuit Breaker (MCB), Residual Current Circuit Breaker (RCCB), Leakage Circuit Breaker, Molded Case Circuit Breaker (MCCB), RCBO , Air Circuit Breaker (ACB), Vacuum Circuit Breaker (VCB) etc.

MAGNETIC CONTACTOR

We can provide all types Magnetic Contractor to you with best and competitive price.

OVERLOAD PROTECTION

We can provide all types Overload protection systems and equipment to you for your electrical solution.

 

FUSE

We can provide all types Fuses such as HRC fuse, Cartridge fuse, Drop out fuse, Ceramic Fuse, High / Low Voltage Fuse and fuse base which are applicable for switchgear application. 

METERS

We can provide Various type of branded Digital / Analog Meters such as Voltmeter, Ammeter, Wattmeter, PF Controller etc for substation application.

 

CAPACITORS

We can provide all types of Power Capacitors to you for power factor improvement.

 

 

SWITCHGEAR ACCESSORIES

We also can provide all types of accessories such as indicating lamps, Panel lock, Selector switches, Cooling fan, Air vents, temperature sensors, Various meters etc for switchgear.

 

 

 

COMPLETE SOLAR SYSTEM SOLUTION

We can provide a complete solar system to your residence and Industry as per your requirement.

SUB-STATION EARTHLING SOLUTION

We have good expert technician for earthling works and various source for earthling materials.
We can provide the complete earthling solution with maintaining proper earth resistance with the standard earthling equipment in your sub-station.