PESTECH’s comprehensive range of control and protection panels that is capable of enhancing power system stability, availability and reliability. It demonstrates PESTECH’s core engineering & design capabilities in protection and control systems from 11kV up to 33kV.

Products Range

• Control and Protection Panel
• Synchronizing Panel (Swing Type)
• Outdoor Marshaling Kiosk
• Remote Tap Changer Control Panel
• Local Control Panel for GIS Switchgear
• Energy Metering Panel
• Junction Box (various type)

Features and Benefits

• Simplex and Duplex panel designs
• Completely metal-enclosed, free-standing, floor mounting installation
• Flush, semi-flush or surface-mounted protection equipment possible
• Dust and vermin-proof (IP42 – IP54 versions available)
• Clear mimic diagrams on the front of the panels are available to provide concise information on equipment status

With the cost-effective solutions and in-depth knowledge in control and protection design, it can meet different applications, type and configurations of substation for both new and rehabilitation projects.

Programmable logic controller (PLC) control panels or also known as PLC Automation Panel are one of the most important and efficient kinds of control panels. Which are generally used in variety of electronic and electrical circuit fittings. PLC Control Panels we manufacture are highly capable of giving higher output at less power consumption. Integrated with solid PLC logic and flawless PLC hardware programming.

Ease in modification of logic, reduced size, means of remote communications and advances in the technology have made PLC Automation Control Panels an edge over conventional relay based systems. Control Systems Engineers has provided PLC based Panels from PLC of Allen Bradley, Siemens, Modicon, GE Fanuc. From small I/O application to the complex I/O systems are provided by the Control Systems Engineers. Control Systems Engineers have developed communication software’s for remote communication of the PLC Panels in various different protocols. With PLC based Panels HMI/MMI are provided to provide the operator various messages and controls of the process plants touch screen MMI are provided. To effective control of the system.

Operating Method:

The synchronizing panel will operate on an automatic mains failure system,so that when the main supply is interrupted one or more phases or over / under voltage /frequency then the the generator will start up automatically.After the initial warm up period the generator will synchronized with each other by means of circuit breaker connect to common bus bar .

The load management system continuously monitor the system and equally load share each other.During low load demands the management system cut off one or more generator.

When mains return the synchronizing system monitor the mains voltage ,frequency,phase sequence etc.for some time .After monitoring all parameter of mains the system synchronized with the mains and smoothly transfer the load into mains and open all generator breakers.A cool down period will be followed after which the generator set will be shut down.

General Characteristics:

• Three phase generator voltage control
• Frequency control
• Over load monitoring
• Frequency/R.P.M monitoring
• Reverse power monitoring
• Forward power monitoring
• Phase sequence monitoring
• Load management
• phase monitoring

Power Distribution Board (PDB panel) is a component of an electrical system that Distributes electrical power into a subsidiary circuit by a circuit breaker and switch fuse unit. Power Distribution Board also is known as the power distribution board panel of the electrical panel. In addition, equipped complete with all types of the required number of air circuit breakers, switch fuse unit, contactor, protective relays, fuses, meters, indicating lamps, push buttons, bus bar, etc.

Power Control Center Panel (PCC Panel) are modular structured electrical control panel used to control power supply in large industrial as well as commercial units. Power supplied to big and heavy machineries, equipments, motors and transformers are controlled as per the requirement.

A motor control center (MCC) is an assembly of one or more enclosed sections having a common power bus and principally containing motor control units. Motor control centers are in modern practice a factory assembly of several motor starters.

Specifications

Each motor controller in an MCC can be specified with a range of options such as separate control transformers, pilot lamps, control switches, extra control terminal blocks, various types of thermal or solid-state overload protection relays, or various classes of power fuses or types of circuit breakers. A motor control center can either be supplied ready for the customer to connect all field wiring, or can be an engineered assembly with internal control and interlocking wiring to a central control terminal panel board or programmable controller.