Special Panels

01.

Control & Relay Panels

BRITE ENGINEERS is manufacturing the Control and Relay Panel for all industries with high quality. We have expertise in using electro-mechanical, Analog and digital relays in our panels. We integrate relays from popular manufacturers like Ashida, ABB, Siemens, GE, SEL. etc. The panels of varying sizes based on the requirement are designed. Based on the design and wiring terminations the panel are classified into simplex, duplex, twin feeder and triple feeder.

  • Feeder protection panel for both incoming and outgoing lines
  • Transformer panel covering both HV and LV side protection
  • Panels for the protection of switchgear equipment on Bus Coupler

Our range of Protection Relay Panels, Control Panels and Control Desks provide optimum system solutions fulfilling the protection control requirements of Substations, generating plants, process industries, Telecommunication and Railway utilities. These are specially engineered and custom built to cater to the specific needs of the utilities and large industrial undertakings for medium and high voltage protection, control and monitoring applications.

  • Application – Line Protection & Transformer Protection, Generator Protection, etc.
  • Type – Simplex/Duplex
  • System Voltage – 3.3KV/6.6KV/11 KV/33KV/66KV/125KV/132KV
  • Degree of Protection – IP:54
  • Configuration –     Fixed
  • Dimensions –         Width 800 mm
                                    Depth 800 mm
                                    Height 2200 mm

Salient Features

  • Panel Construction Facilitates Modification & Extension In Minimum Possible Time 
  • Sleek & Excellent Aesthetics 
  • Extensible on Both Side whenever required 
  • Slanted Mounting of Control Terminal Blocks for Ease of Cable/Wire Terminations 
  • A Perfect Compartmentalized Construction 
  • Panels are made from High Quality Sheet Metal 
  • Transparent Glasses on the Front Door for Easy Viewing 
  • Each Front Door is Provided with a Pocket to House Relevant Drawings 
  • Special swing frame design for front access control terminals 
  • Lamps for Alarm / Emergency Attention Mounted on the Front Door for Ease of Identification 
  • Special Profile Gasket Used for Dust Protection 
  • Control Cable Entry either from Bottom or Top 
  • Earthing Bus of Size & Material as per requirement
  • Degree of protection: IP 51 (higher values on request) 
  • Reference standard IS 8623 / IEC 60439-1
  • Communication Protocol: IEC 61850 

02.

Mimic Panels & Control Desks

Mimic & Annunciator panels are being used in the industry for many years to display process status and alarms. In Mimic Panels, the process is pictorially represented on the front side of a Control desk / Panel.

Generally, mimic displays are printed on polyester or polycarbonate sheets and provided with an acrylic front sheet for protection. LEDs and other Indicators can be fitted on the display for Process Indication.

We supply conventional and mosaic mimics and annunciator panels with MS powder coating, stainless steel enclosures furnished with the internal wiring of Mimic LEDs and Annunciator Windows. We have an in-house team of designers to design the Mimic Display as per our client’s process layout.

Our Range:

  • Mosaic Desk.
  • Addressable Fire Alarm Mimic Display.
  • Security Desk Mimic.
  • Fire Alarm Mimic Panel.
  • Annunciator Panels with Minilec/Insta-alarm/other make Annunciator Windows.
  • Combination of Annunciator Window and Mimic Display Panels.

While designing any desk/console, it is essential to consider human factors and minimize occupational hazards to the operator or user. we offer such ergonomically designed customised Control Desks, PC Consoles & Control Room Furniture according to our customer’s requirement.

  • Our Range includes:
  • PC & Server Consoles.
  • Workstation Consoles.
  • Operator Desks.
  • SCADA/ HMI / Monitor Consoles.
  • Control Desk.

03.

Compact Secondary Sub stations

BRITE ENGINEERS is in to Manufacture of CSS up to 36 KV and 2500 KVA, 

CSS typically replace conventional pole mounted transformers. Used in Residential Complexes / Apartments. Commercial Buildings. Industries. Power Distribution. Hospitals. Software Parks. Development Projects. Construction Sites. Solar Power Generation.

Compact Substation essentially consists of an assembly of the following on common base.

  • H.V Compartment – M.V Switchgear: RMU / LBS / VCB with metering & protection.
  • Transformer compartment – Transformer: Oil / Dry type Up to 2500KVA, up to 33kV, with OCTC / OLTC.
  • L.V compartment – L.T Switchgear / Panels with ACB / MCCB / SFU with metering & protections. Or Complete LT panel with multiple feeders & Capacitor Banks.

Features:

  • High level of safety for equipment and personnel 
  • All equipment inside the CSS is type tested 
  • Footprint engineered to meet required clearance standards 
  • Steel housing 
  • Can be lifted with transformer installed 
  • Engineered for smooth air flow and natural cooling 
  • Locking system for all doors to prevent un-authorized entry of personnel 
  • Stainless steel hinges for corrosion resistance 
  • No access to live parts

Applications

OUR CSS are ideally suited indoor as well as outdoor applications and can be placed on Ground, partially or totally below or above ground level.

Mainly used by

  • Residential Complexes
  • Power Utilities,
  • Multiplexes,
  • Hotels,
  • Hospitals,
  • Shopping Malls,
  • Software Parks & Airports
  • Construction sites
  • Exhibitions and
  • Open cast mines as mobile substation, either on truck or skid mounted

04.

LAVT Panels

An LAVT panel is a cubicle which houses a Lightning Arrester (Surge Arrester), Surge Capacitor, and Voltage / Potential Transformers for a Phase Isolated Bus Duct. Lightning arrestor is there to provide protection against any surges in voltage, hence the name lightning arrestor, it is a device that safely diverts any surge in voltage “away” from your plant therefore protecting your equipment against overvoltage conditions. A capacitor is connected in parallel with the lightning arrester for enhanced protection as well.

The voltage transformer will probably be for either protection purposes or for some instruments on your system. If you have a voltmeter or wattmeter etc on the panel then it is probable that it’s supply is derived from the VT. A VT transforms the primary voltage, in this case 11kV down to a low voltage (probably 110V) to give an accurate representation of the system volts, which can be incorporated into protection devices and measuring devices. LAVT Panels are used in all high voltage power Plants wherein for protection of the Alternator. This unit is phase isolated and is mostly connected to the bus duct.

05.

Neutral Grounding Resistor (NGR) / Neutral Grounding Transformer (NGT) Panels

BRITE ENGINEERS Designs and manufacturers Neutral Grounding Resistors Panels for voltage levels up to 36kV for any current rating.

Resistors are manufactured in punched, Rod formed, Wire Wound and Cast Iron form as desired by the customer.

A gland plate is provided in the NIS cubicle for the Incoming Neutral, or for the Three Phase Incoming Cables, where star is formed inside the NIS Cubicle.

A Single Pole Isolator is provided in the Neutral Circuit and the other end is connected to the NGR. The HT Bushings, to connect the NGR Terminals are mounted on the partition wall of the NGR & NIS Cubicles.

LT Terminal Box for housing Thermostat and MCB, ON / OFF indicating lamps & LT terminals of Isolator & CTs etc. are provided in the NIS Cubicle.

NEUTRAL GROUNDING RESISTOR (NGR) is employed in AC distribution networks to limit the fault current which would flow from the transformer or generator neutral star point to a safe value, in the event of an earth fault in the systems, without exceeding specified temperature limits.

Advantages of using  NGR: –

  1. Installation of NGR in the system reduces mechanical stresses in circuits and equipment subjected to fault currents. This also reduces the electrical-shock hazards to personnel caused by stray ground fault currents in the ground return path.
  2. Reduction in the momentary line-voltage dip occasioned by the occurrence and clearing of a ground fault.
  3. To secure control of transient over-voltages while at the same time avoiding the shutdown of a facility circuit on the occurrence of the first ground fault.

Installation of NGR protects critical and expensive equipment such as Transformers and Generators from damage due to earth faults.

06.

MV Capacitor Panels up to 33kV

MV/HV APFC capacitor metal enclosed panel is normally used where system having less space with very high fluctuating loads at MV/HV side.

For optimum utilization of available power, the reactive power consumption should be reduced or nullified i.e. power factor should be unity, hence, most of the Power Distribution companies have policy to penalize the industrial and commercial consumers for not maintaining power factor in Leading as well as in Lagging.
However, due to reactive power drawn by capacitive or inductive load in the consumer premises the power factor is either lagging or leading, thus to maintain it within limit i.e. for compensating or supplying required KVAR, the capacitors (in case of lagging PF) or reactors ( in case of leading PF) are connected across the system.

For stable load the fixed KVAR compensation is required, while for variable load the KVAR requirement also changes as per the load duration cycle, thus in such case the Automatic Power Factor Control Panel is installed.

These Banks Consist of

  • MV/HV capacitors
  • Current limiting reactor
  • Protection fuses
  • Automatic control unit
  • Contactors for switching
  • CT, PT for metering and protection
PLC Panel (Programmable Logic Controller Panel)

07.

PLC Panel (Programmable Logic Controller Panel)

PLCs are often used in factories and industrial plants to control motors, pumps, lights, fans, circuit breakers and other machinery. Integrated PLC Panel can monitor any process and provide data wherever and however you need it.

Programmable Logic Controllers (PLCs) are small industrial computers with modular components designed to automate customized control processes. PLCs are often used in factories and industrial plants to control motors, pumps, lights, fans, circuit breakers and other machinery. Integrated PLC Panel can monitor any process and provide data wherever and however you need it.

PLC Consist of:

  • Processor (CPU)
  • Inputs
  • Outputs

PLCs are complex and powerful computers; it takes inputs, performs logic on the inputs in the CPU and then turns on or off outputs based on that logic. 

Advantages of using PLC Panels:

  • Very fast
  • Easy to change logic i.e. flexibility
  • Reliable due to absence of moving parts
  • Low power consumption
  • Easy maintenance due to modular assembly
  • Facilities in fault finding and diagnostic
  • Capable of handling of very complicated logic operations
  • Good documentation facilities
  • Easy to couple with the process computers
  • Analog signal handling and close loop control programming
  • Counter, timer and comparator can be programmed

Applications of PLC Control Panels:

  • Any Industrial Process Automation, 
  • Substation Automation
  • Power Supply, Distribution Monitoring & Control with SCADA
  • Machine Control Panels for all type of machine with complex operations  
  • Robotic Applications
  • Building & Infrastructure Power & other services monitoring over BMS.
  • And many more

We are an open house & can offer panels of any processor as per customer requirements.