Power Panel

Reactive Power compensation system is designed to work automatically on LT power supply to measure, display & connect, disconnect the required capacitor banks through Thyristor /Capacitor Duty contactor with protection of MCB / HRC Fuses & series reactors to each bank to achieve the set Target power factor.

Thyristor /Contactor Switched Automatic power factor system is the highly accurate, properly designed system with required creep age distance as per required standards. APFC System equipped with advanced, Digital Microprocessor based relay to measure, calculate and display all electrical network parameters.

It accurately measures cycle to cycle reactive power requirement for required capacitors are connected to switching element / device installed in the system, so as required capacitors are connected / disconnected to the network. APFC Controllers close loop fast response multi method switching [MMS] algorithm helps system to have close & precise control on power factor.

• Modular Structure
• Protection to each step.
• Well ventilated design.
• Powder coated metallic frame structure design
• Four modes of operation.
• Door interlocks Facility.
• Good Service Backup.

Power Control Centre are the most essential part of electrical system of an industry from where the power of the industry is controlled.

Power Control Centre is a power distribution board to control the Electrical power supplied to HT Panels, MCC panels and transformers who play vital role in all electrical control system.

Power Control Centre is used for distribution and control of various power source used in industry. Normally Power Control Centers is installed near power source hence fault level is high.

Various protections viz short circuit, overload, earth fault, under voltage etc. are provided to protect source and equipment. Power Control Centre widely used in refineries, chemical plants, pharmaceuticals and Solar Industries.

Direct on-Line start is probably the simplest and traditional type of start and it is to connect the motor directly to the power supply performing therefore a full-voltage start-up.It is often abbreviated with the acronym DOL.

DOL (Direct on Line) start is the simplest and most cost-effective system for starting pumps and motors and it is traditionally the most widely used. The induced current is the rotor is high. This results on a peak current on the network which can be 5 to 8 times the nominal current.

They are suitable for startup of small submersible pumps, deep well pumps or booster sets with surface pumps.


DOL control panels need a direct connection to the power supply network, which implies:

• Start at full voltage and constant frequency
• High starting torque
• Very short acceleration times.

Star Delta starting is the best known and perhaps the most widely used low voltage starting method. It is used to start the pump's motor with lower levels of mechanical stress and with current limitation during start-up; it does this with the aid of a timed system which switches the control contractors installed inside the panel.

Star-delta starting reduces starting current and torque to values of 33% (1/3) of those measured during direct starting. During start-up, the current flowing through components are lower than the motor rated current

Bus duct is used for the effective and efficient supply of electricity in mostly industrial locations. Copper or aluminum is used for the conductor of bus duct that be insulated and enclosed completely for protection against mechanical damage and dust accumulation.

A bus duct system is an effective method of distributing power to your switchgear and various loads. However, bus duct problems can lead to catastrophic damage and extensive downtime. Allow for the space requirements and weight of the bus duct.

You may need to change other components or select a different style of bus duct for your installation. If you are installing bus duct outside, select a housing type that sheds rainwater - rather than pooling it on top of the housing. If you are going to install any part of the bus duct outdoors, use factory-installed pre-wired space heaters with integral thermostats to prevent condensation problems.

Auto Mains Failure Panels are used to control start/stop of diesel generator sets in accordance with the availability of main power supply. The panels are manufactured for various ratings and different generator sets. These panels are incorporated with battery chargers, various protections for diesel engines and alternators.

• Consistent Power supply to the load in absence of mains supply.
• DG set protections.
• Smooth Start/Stop sequence.
• Audio Visual indications of various fault conditions
• Auto/ Manual modes of operations
• Main Failure and voltage fluctuations detections
• User friendly

An MDB is a panel or enclosure that houses the fuses, circuit breakers and ground leakage protection units where the electrical energy, which is used to distribute electrical power to numerous individual circuits or consumer points, is taken in from the transformer or an upstream panel.

An MDB typically has a single or multiple incoming power sources and includes main circuit breakers and residual current or earth leakage protection devices.

A MDB is comprised of a free-standing enclosure, a bus bar system, MCCB's, metering and support equipment’s and required current transformers.

Panels are assembled in a systematic manner such as incomer section and outgoing section.

PMCC- Power cum Motor control Center panels are combination of Motor Control Center-MCC and Power Control Center-PCC panel.

The MCC Panels are used in industrial and commercial applications for connecting the individual motors for manually, remotely or automatically starting, stopping selecting forward and reverse rotation, selecting and regulating the speed, regulating and limiting the torque and protecting against overload, single phasing, phase imbalance, earth fault, under current, under / over voltage, lock rotor current, high winding temperature etc.

The PCC Panels are the most essential part of electrical system of an industry from where the power of the industry is controlled. PCC Panel is a power distribution board to control the Electrical power supplied to HT Panels, MCC panels and transformers who play vital role in all electrical control system.

Power Control Centre is used for distribution and control of various power source used in industry. Normally Power Control Centers is installed near power source hence fault level is high.

Power Control Centre is used for distribution and control of various power source used in industry. Normally Power Control Centers is installed near power source hence fault level is high

We design, engineer and manufacture Automatic as well as Auto Changeover Panel for Mains and standby generator power supply applications as well as for applications having dual power supply. These panels use circuit breakers or motorized changeover switches to power your infrastructure during a mains failure.

We supply changeover systems from 20A for the smallest backup systems to 2000A ACB-based synchronizing panels for much larger installations. Our panels are designed, built and installed to the highest standard, as standalone products or as part of your complete design and installation package.

• Epoxy powder coating for corrosion protection.
• Long working life.
• Low maintenance cost.
• Easy to Operate.

Marshalling Panels provide cross wiring functionality between field instruments and the control system. By having this type of interface, input and output issues can be quickly identified and maintenance personnel can perform routine functions in the field without jeopardizing the heart of the control system.

Marshalling is typically used in large DCS systems in refineries and chemical plants. Maven’s control panel team builds each marshalling cabinet to unique customer specifications