Generator Rental for Events

Fast track turnkey power generation rental packages during planned and unplanned outages

We can provide on-demand generator rental power in every emergency situation of private companies, industries or state or inter state facilities with latest generation Diesel Generators to prevent expensive downtime. We provide our rental services on turnkey basis. diesel generators from 20 KVA till 2000 KVA for rental or long-term solutions. These units can be offered with pre–integrated systems with monitoring controls, automatic transfer switches and switch gear equipment. Accessories including load banks, fuel tanks, transformers, distribution panels and power cables can be provided as per requirement.

Our range of canopied genset from 30kVA to 500kva and 500 – 2000 kva diesel generator sets are designed to help maintain a steady power supply in factories, data centers and other industries. We offer these acoustic enclosed gensets for rent and ensure excellent back up service with the help of our well-trained technicians. We have invested in training our manpower to handle any power related crisis and ensure that our clients enjoy uninterrupted power supply with optimum uptime. Fast mobilization and enhanced flexibility is assured of with our generators that come with a perfect grid panelling. Prevent any loss that may occur through extensive power outages by renting high performance diesel generators from us.
• Diesel Generator range (30KVA TO 500KVA)
• DG set range (500KVA TO 2000KVA)
• Synchronization with Grid / Changeover
• STEP UP from 415 TO 6.6/11/22/33KV
• Fuel Management System
• Temporary Power Plant on Unit Basis
• Synchronization Panels and Distribution Panels


Advantage Of Sudhir Cummins Diesel Generator During Power Cuts

Imagine you are watching a IPL cricket match and suddenly the power gets cut how you feel. It is annoying and one could imagine that what would happen on the next ball of the match. Bad weather resulting in long black out and all the electrical appliances not working is irritating. But sure one has to find an alternative for blackouts and in these situations generators prove to be best for supplying uninterrupted supply of power.

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A generator is helpful in powering at the time when there is a major power shortage. These devices come in wide range from 7.5 kva to 3000 kva for home use & industries use. such as Sudhir cummins gensets and silent gensets. generators are popular among household as they can be easily moved from one place to another. They usually required diesel or gas to run and generate electricity. Demand for these machines has increased several times. They provide a quick relief and helps in comfortable living. You can save up to 50% of your fuel cost by choosing Generators for your home. 7.5 kVA-15kVA, 30kva, 75 kva, 160kva, to 250 kva range of DG sets are best for household purpose.

Developed countries due to their good supply of power do not have these chronic cuts. But at the time of disaster and during bad weather these helps in quick relief and ensures uninterrupted supply of power. Electricity supply by these helps in running of many of the life saving devices embedded at disaster hit area.

Reasons to choose Generators:

Most Economical

Ready to use

Silent, compact and light weight

Unmatched warranty

Lowest operating costs

Our complete range of Diesel Generators are useful in providing Power in areas where conventional power supply infrastructure is unreliable. Our product line includes the widest range of Gensets ranging from 7.5 kVA to 3000 kVA, with a fuel option of Diesel or gas.


So you can just see that how imperative these silent gensets are when it comes to power supply during black outs. These generators do differ in their cost because of little amount of features installed in them. So especially people looking to buy cummins genset or silent genset first look at their power requirement. For more information you can visit

We are Leading Manufacturer/Supplier/Dealer/ of Diesel generator, OEM of Cummins Diesel generator in Delhi NCR, Gujarat, Gurgaon, Amritsar , Bhopal, Madhya pradesh, Punjab, Jaipur, Chandigarh, Himachal Pradesh, Jammu & kashmir. 7.5-3000Kva Diesel Generator Price/Quote from Sudhir Power.

Highlights about the Chenani-Nashri tunnel Project

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The Chenani-Nashri tunnel, inaugurated by Prime Minister Narendra Modi on 2ndApril, is the country’s longest road tunnel and will reduce travel time between Jammu and Srinagar by almost two hours. This is a proud moment for Sudhir Power team to become a part of this Project.



Sudhir has been a preferred supplier for Chenani – Nashri road tunnel project. Design & build based contract to provide on turnkey basis right from design to commissioning of Substations, Diesel Generators, LT Distribution systems, Internal Electrification & Lighting, Fire suppression, BMS and Compressor Air systems.

This was one of the most technologically advanced road tunnels ever built in India. Asia’s longest bi-directional road tunnel on Jammu and Kashmir national highway that will reduce travel time between Jammu and Srinagar by almost two hours.

Here are some interesting facts about the Chenani-Nashri tunnel:

  • The 9 km long Chenani-Nashri road tunnel is considered among the longest tunnels in Asia,
  • Built at Rs 3,720 crore, the tunnel will reduce the distance between Jammu and Srinagar from 41 km to 9.2 km
  • It is about 90 kms from Jammu on Jammu Srinagar National Highway
  • Team of over 300 strong work force, armed with sophisticated drilling machines, are daily boring around 5 metres of the main tunnel and 8 metres of the escape route
  • 1,500 engineers, geologists, skilled workers and laborers worked on the project
  • 6,000 LED multiple colour lights will be used to break monotony
  • GSM phones will work inside the tunnel. 118 SOS boxes have been set up, one every 150 metres on both sides
  • Rs. 27 Lakh fuel savings a day
  • Design & build based contract to provide on turnkey basis right from design to commissioning of Substations, Diesel Generators, LT Distribution systems, Internal Electrification & Lighting, Fire suppression, BMS and Compressor Air systems.
  • Automated Integrated Traffic Control System will monitor traffic round-the-clock and overheated vehicle will be made to stop for cooling off
  • For security, 124 CCTV cameras have been installed
  • SOS boxes have also been installed every 150 metres.
  • Longitudinal exhaust fans installed.
  • Smoke and heat dampeners will react quickly in fire incidenthighlights-left-1

The author keeps a close look in the power industry and the development that takes place there. He loves to articulate his views about the products. For more information you can visit

Source:sudhirpower, The Hindu & indiaweb

Tips on Maintaining diesel generator & Backup Power Gensets


Diesel Generator – – It is no doubt that gensets tops the list when it comes to supplying power both to the industrial and household needs. They come in handy and at the time of power interruption and is highly in demand throughout the country. Generators can last for long period if proper maintenance is done. It is not that complicated to keep a generator maintained for long period. Most of its parts require lubrication and oiling and it can last for longer period of time. One can go for proper check of the machine if required. But normally these do not need that much of attention and normally last for longer period of time. Larger companies who own many generators, or those who rely on Dg sets  extensively for power generation, may require an in-house engineer to maintain their gensets. Small business companies, or users who own a generator to provide backup power in the event of an outage, may establish annual maintenance contracts (AMC) with generator dealers to maintain their generators.

In either instance, the life-cycle of power generators is well established and documented making routine maintenance fairly straight-forward. Best generator maintenance practice is following the maintenance schedule provided by the manufacturer of the generator.

Sudhir Power has carved a distinctive niche as a leader in the manufacturing of generators and setting up of diesel base captive power plants up to 20MW. Wide range of Gensets ranging from 7.5-3000 KVA in diesel and gas fuel options

Give Importance to Installation Guidelines & proper Commissioning


Sudhir sales & services are service providers for projects & maintenance “Under one roof”. With our PAN india network of local offices and partners.

Maintenance of Diesel Gensets

There are six main sudhir-Cummins genset  services  and they are :

  • Complete DG health check
  • Power management contract
  • Plant operational problem analysis
  • Product service with doorstep service support for Customer’s equipment
  • Maintenance contracts
  • Spare Parts-Complete range of Genuine Cummins Spares

We carry out maintenance for defined jobs such as B and C checks at manufacturers recommended intervals at predefined rates .

Our offering:

  • Operation & maintenance contact of HT/LT panels, Synchronization panels, AMF panels, transformers & package Substation.
  • Shutdown & breakdown maintenance with emergency support 24/7 – 365 days
  • load assessment and power house designing
  • turnkey Electrical contracts, Sudstation, internal wiring etc.
  • Installation, testing & commissioning of power plant , DG sets, HT/Lt panel, Synchronization panels, bus duct, APFC, ATS panels, Transformers, Package substations.
  • Genuine spare supply
  • project management
  • Testing & calibration with T. C of all type of CTs, PTs, relays, meters
  • Electrical panel retrofitting, modification, repairing jobs
  • Electrical panel job work

Are you looking for Service support or purchase information? For more information you can visit the website:

If you want high performance and long functional life of Transformer then proper Maintenance is best solution for you. Know How?


3 Ways to Extend the Life of Your Transformer

Transformer  is one of the most critical components for electrical network in plants. So for getting high performance and longest functional life of the power transformer, it is desired to perform maintenance services. For that purpose,  electrical  transformer also requires various maintenance actions including measurement and testing of different parameters of the transformer.

Transformers that carry a critical load, online fluid monitoring can be conducted. Some quality units on the market continuously monitor the gases,  moisture content with saturation levels. Every action in a transformer will migrate quickly to the dielectric fluid in the form of gases, moisture or both.

Although the problems are increasing, options for energized and de-energized maintenance exist. refine or develop your long-term maintenance programs..

Every person of  a organization is responsible for transformer maintenance, life assessment or both should consider proactively developing or implementing a strategies that accomplishes these objectives to ensure the safe, continuous operation of their electrical systems.

That means For smooth performance from a transformer or Gensets You need to perform some maintenance actions in regular basis. Sudhir sales & services are service providers for projects & maintenance “Under one roof”. With our PAN india network of local offices and partners.

Our service and support team is always close at hand to minimize downtime and keep your equipment running everytime, ensuring smooth operation.

Sudhir sales & services has fully qualified and experienced professionally trained service engineers that help customers to manage their overall operational cost by offering full after sales services & technical support, maintenance issues , operation & monitoring for 24 hours per day and 365 days a year.

we offers complete service packages with extended warranties tailored to suit the customer needs.

The regular checking and maintenance of Transformer is also known as condition maintenance. Hence by proper condition maintenance one can avoid emergency and breakdown maintenance.

Periodical Maintenance of Oil type  Transformer

Following electrical tests will provide some information:


    • Periodical checking/testing of insulation resistance values of transformer. meggar values measurement, pi value checking, magnetic balance testing. temp scanner testing & calibration, varnishing/h1v coating on required areas .
    • periodial oil inspection & tests, oil sample tests, as & when required with high vaccum & low temperature machine.
    • tap changer (OLTC) general servicing & complete overhauling.
    • cheks for any abnormality in sound , leakages , terminations & proper functioning of meters/guages.

Maintenance of Dry Type transformer

  • checking/testing of insulation resistance value of transformer. meggar values measurement,pi value checking,magnetic balance testing. temp scanner testing & calibration, varnishing/hv coating on required areas .
  • tap changer (OLTC) general servicing& complete overhauling based upon number of operations & wear & tear on moving & fixed parts of tap changer mech. calibration of TPI. main spring inspection & adjustment. drive mechanism cabinet cleaning.

Maintenance of Panels includes:


  • servicing of ACB with lubrication
  • greasing of all fixed & moving contacts & cleaning , checking oiling of tripping
  • mechanisms for proper functioning of ACB.


  • VCB servicing as per manufacturer recommendations.
  • tripping,testing through primary injection kit.
  • operational test through push button & TNC switch.
  • manual/auto operation of VCB.
  • complete cleaning of panel rack in/ out

To extend the life of your assets, Sudhir Sales & services provides preventive actions to be performed on-site aiming to maintain the performance of the Dg sets & transformer.

Are you looking for Service support or purchase information? For more information you can visit the website:

Points you should keep in Mind before installing a generator




A generator is a machine that generates electricity by converting mechanical energy into electrical. It is important to know that a generator do not produce electricity. It converts the mechanical energy into electrical. The machines supply continuous power to industries and household. To enjoy the uninterrupted supply, proper maintenance is importance for a long run of the machine. Besides, doing proper servicing at a regular interval of time, there are lots of small things that should be kept on mind.  Power shortage is a common and can occur at an unexpected time causing lot of problems to business, offices and household needs. Many small details should be kept on mind before installing generators in your building, house and business.

Seeking Advice for Generators Needs ->

While considering for a generator installation there are few factors that a professional will say to you. These could be the size of your space, for how long there is an interruption of power and other points. The growing market of generators and wide range of options gives a chance to customer to choose according to their needs. Let take a brief look at these point and how imperative are these.

Building Space

Size matters, the bigger the size the huge will be power requirement.  For commercial usages the generators runs mostly on diesel and natural gas. Therefore, the size mattes because of the reservoir it can hold the fuel. Similarly, if your space area is limited you can go for a small machines. Sudhir Power deals in manufacturing  high quality diesel generators catering to diverse needs of markets. The possibilities are huge due to the growing market and wide range of option. Similarly, for your housing needs a single generator will serve the power requirement. So, one can imagine power needs heavily depends on the size of the building.

Appliance and Electrical Equipment’s

The individual should be clear about his/her usage of electricity and the number of electrical appliances consuming the electricity.  A professional will greatly help you in knowing the exact amount of power requirement.  Complete knowledge of your power requirement is essential and it can play a great role in longevity of your silent Genset. Consumption of electricity varies greatly


Power duration

For how long the power need of a particular business, building or household play a major role. Buying a Diesel genset that can supply power for 16 to 20 hour for a place such as hospital. Fuel reservoir is imperative; this will give you fair idea for how long the power will be supplied to your buildings. A industrial grade generator can provide electricity for a week to household.

Nature of Power

It depends on the type of business you are in, whether it require an uninterrupted or not.  Business like hospitals, data centers, laboratories and defense organizations all required continuous flow of electricity. Therefore, look out for diesel genset that can provide uninterrupted supply of electricity to the business.

In today’s world, generators play a great role in supplying continuous power supply to the business and household requirements.  Sudhir Power manufactures high quality of generators for industrial and household needs.


Transformer Technology state of art and trends of future development


Oil Type Transformer is a mature and technical product and its life story is closely linked to the history of the application of electrical energy starting in the last decades. Based on just one fundamental physical principle, the induction and the basic design features never changed since then. Transformer are needed to feed most of the equipment and apparatus of our daily use which from our personal and public technical environment as well as high power industrial equipment for diverse applications power to voltage range from VA to GVA and mv to MV. Owed to such flexibility the transformer is the most imp link for transmission and distribution of electrical energy from the producer to customer.


Whereas the basic design and principle of transformer – core windings, insulation system remain more or less unchanged there was a tremendous improvement of the specify design and properties in the past.

Transformers and oil have always been synonymous with electric power. Conventional Oil Type Transformers use mineral base insulating oil as the medium for cooling and insulation.

Optimum Design & Features

By using CRGO silicon steel mitred cores and paper enamel covered conductors, the units are made compact, resulting in lower losses, better regulation and longer life. Windings are designed to withstand sufficient thermal, dynamic and electrical strength induced during operation as well as under short circuit conditions. Winding on HT side is provided with sufficient end-turn reinforcement for extra  strength. Radial as well as axial clearances and cooling ducts provided for the coils add to the safety and uniform cooling of the windings and limbs.Each tank is pressure tested and the exterior surface is coated with primer and 2 coats of weather-proof paint. The interior is given anti corrosive protection with oil resistant varnish. Transformers are supplied with first filling of insulating oil conforming to IS-335/1 980

For more information you can visit

Concerning  the transformer for a long time economical consideration were limited to purchase price and loss evaluation with depreciation figures based on the long pay back. Sudhir Transformers is in operation in India and abroad since 1969, Manufacturing of power transformers is still mainly hand work done by skilled workers.

Customized Solutions

Voltage regulation is provided with winding tappings as per customer’s specifications generally at +/-5% of input voltage. As a standard, tap changing is effected by means of externally hand-operated ‘OFF CIRCUIT’ tap changing switch.

On Load Tap Changers (OLTC) with a variety of steps that provide optimum control can be offered. All tap changing switches have indicators and locking device. Special multi-tapping transformers are also in the product range, besides the special duty transformers.

Quality Assurance

Every transformer undergoes a series of tests throughout the manufacturing process, rightfrom raw material stage. All routine tests are carried out at our works as per IS 2026, lEC 60726 and other international specifications. Type tests for impulse withstand and short circuit strength etc., have been conducted on representative ratings and voltage classes, at approved national test houses.

Sudhir Transformers has Seven ultra modern state of the art manufacturing plants stategically located  in Silvassa, Athal, Jammu, Bangalore and Manesar serve over 40,000 customers.