City Light Switchgears L.L.C umm al quwain

City Light Switchgears L.L.C. team of automation specialist is meticulous in its PLC programming activities. We have the skill to program in every PLC environment and on any platform. We are fully versed in all industrial communication protocols and are up to date on programming trends. Our qualified staff can handle projects of any size for you. Rest assured, we have the expertise and the numbers to support our claims. Visit our directory and call one of our professionals today. Whether you are searching for an engineered solution or require a seasoned project engineer, City Light Switchgears L.L.C. is a company you can rely on for its integrity, professionalism and know-how. We are a process automation company with worldwide experience in DCS and PLC installations. We cover industries as diverse as pulp and paper, newspaper printing, oil and gas, steelmaking, mining and nuclear power generation. Together with our alliance partners we are also working worldwide in dynamic process simulation and electronic repairs. The services we offer include automation system engineering, installation and commissioning. Our flexibility means we can work either as part of your project team or deliver the complete project on a turnkey basis. In addition we offer a full after-sales service including on-site training, regular preventative maintenance visits and 24 hour emergency cover.   Solutions Process Industries Automobile sector Special Purpose Machines Water Segments :Water & waste water, irrigation Network & Water distribution System Oil & Gas plants   Control System Electrical Engineering A well-engineered and documented control system package ensures an efficient installation and long-term system maintainability. City Light Switchgears L.L.C. provides the complete range of electrical engineering services to design and implement today’s highly integrated control systems. System Hardware Specification and Procurement Real-time Communications and Network Design Control System Electrical Elementary Design Control Panel Fabrication Design Process Power Distribution Networking Solutions City Light Switchgears L.L.C. has expertise & support open-connectivity to networking standards including: TCP/IP products, provides modular distributed I/O (Remote IO) that can be supported via Modbus, Profibus-DP, Interbus-S, and others industrial protocols. Radio Link Network Optic Fiber Network PSTN Communication Systems In the rapidly changing world of automation, the tools of the trade are in constant flux. Our engineers stay current in the most popular platforms for today's industrial applications. The following is a snapshot of the platforms and packages in which we currently excels.  Programmable Logic Controllers & SCADA Systems PLCs are the mainstay of industrial control. We provides clean, well documented packages that effectively use the following; Schneider Electric, Siemens, Allen Bradley, GE & GE Fanuc , Omron, Messung, Mitsubishi etc.  Drives and Drive Control Systems ABB Danfoss SIEMENS Telemechanic Cutler Hamer Control Techniques Protection Relay Systems GE Motor Manager Schneider Electric : Tesys-T & Tesys-U Schneider Electric: SEPAM Relays AREVA Relay All third party integrated protection relays

Distribution Boards (DB), The electrical wiring is carried out to distribute current from a single source of supply to various circuits, such arrangement of circuits is made inside an enclosure called Distribution Board.  Sub Main Distribution Boards, Extremely economical for reducing Power cabling costs. Installation generally at load centers. Sheet steel enclosed with Powder coating In Cabinet or Floor mounting design. PDB/MDB , Power Distribution Board consists of Main Incomer of 250A/400A/630A etc up to 2500A or 4000A with metering and indications and various numbers of outgoing feeders.  Motor Control Center(MCC), 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. MCC is a combination of different ratings of Motor starters.

Sub Main Distribution Boards (SMDB) :  Extremely economical for reducing Power cabling costs. Installation generally at load centers.  Sheet steel enclosed with Powder coating In Cabinet (Wall mounting) or Feeder Pillar (Floor mounting) design. Outdoor or Indoor type with suitable protection. Ample space for ease of cable Termination. Complete with MCCB/Switch/HRC fuses etc. Customized to user requirements.

Motor Control Centers:  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. MCC is a combination of different ratings of Motor starters compliant with IEC60439-1. We make conventional MCC and Intelligent MCC’s (iMCC) as well that includes electronic motor protection relays, variable frequency drives,  soft-starter, programmable controllers, digital power meters and industrial communication system etc. Completely centralized and modular motor control, using state-of-the-art components providing operational flexibility & designed for the maximum safety and reliability. Exclusively designed with different reputed makes of switchgear components like Schneider Electric, ABB, Siemens, Legrand, L&T etc which guarantees the highest performance and safest use of components from the world leaders in protection and control. With all low voltage applications necessary in large industrial sites, large commercial buildings and infrastructure both fixed and withdraw-able designs available.

We manufacture Auto, Manual & PLC based synchronizing panel that has all necessary control and switchgear for synchronizing operation such as Breakers, Protection Relays, Synchroscope, Meters , Timers & Relays etc. Manual Synchronizing Panel is provided with all controls and meters to observe various parameters to help the operator to do manual synchronizing while observing these.  Auto synchronizing panel comprises of Special Relay that automatically perform synchronization. Beside that we also provide load sharing relays so that each DG shares equal load and load management relays to control starting & shutting off Generators depending upon load requirement. PLC (Programmable Logic Controller) based synchronizing panel provides all the monitoring & control of the synchronization with dedicated PLC modules it is also possible to have PC based power management or load management using PLC’s . Reliability Systems in which part of the load is very critical may be best served by paralleling one or more generator sets. Under parallel operation all the generator sets are started at once. The first set to reach the proper parameters will assume the most critical portion of the load, with the remaining sets picking up lower priority loads. In addition, by using a load shedding application the failure of one generator set will not interrupt power to the critical loads, as less important loads can be dropped off the line.  Flexibility Paralleling power sources allows for a wide variety of choices in the generation, distribution and utilization of the system's power.  Features & Benefits Intuitive interface makes operation simple. Little or no learning curve required to operate system A main screen with navigation buttons and non-system critical buttons/switches. System testing screen allowing the operator to manually initiate automation system testing operations. Generator interface settings latched into the PLC control system upon entry. System load add/shed manual control redundant to hard wired manual control switches in master control. Generator optimization settings latched into PLC control system upon entry. The system is designed to dynamically add or shed load based on the system load level rather than using inflexible load blocks. The system is programmed to dynamically track the size of each load individually. This allows the system to quickly determine exactly how many loads are to be added. Shed from the system, whether it is in the middle of the afternoon or in the middle of the night. A governor controller is supplied which has the functionality required by different applications and the flexibility to communicate with all types of existing engines. Can be used in conjunction with speed controller or can do it itself. Capable of soft loading and unloading the generator. Var/pf controller built in, load sharing (kW and kVar). Equipped with its own automatic synchronizer that checks for voltage matching.

Power Distribution Boards (PDB) / Main Distribution Boards (MDB):  Power Distribution Board consists of Main Incomer of 250A/400A/630A etc upto 2500A or 4000A with metering and indications and various numbers of outgoing feeders of different ratings . Provision of ALPHA TECHNO Electrotal / Vertical Busbars of adequate rating and suitable cable alleys so as to terminate the cables from top/bottom side.  The design of cabinet is suitable for the location available which way completed erected and commissioned at site. The photograph shows internal arrangement of components and Bus bars which is designed for ease of maintenance and sufficient space for cooling. All the safety precautions are duly taken along with strongly supported busbars so as to sustain the short circuits on outgoing side if any.