#1 Manufacturers of Electromechanical relays,controlgear,switchgear,industrial and building automation,energy saving products,consultants,contractors of Kolkata,india for turnkey execution of projects-switchgear

SWITCHGEAR / SWITCHBOARDS

	Power Control Centers/Main L.T. Panel – PCC
	Motor Control Centers – MCC
	Main Distribution Boards – MDB
	Sub Distribution Boards – SDB
	Lighting Distribution Boards – LDB
	Changeover Panels – CHO
	Generator AMF Panels – AMF
	Power Factor Improvement Panels/Automatic Capacitor Control Panel – ACP

PCC – LT POWER CONTROL CENTRES

These are Main L.T. Panels to receive bulk power from Transformers and Generators and distribute it through main feeders. These are designed for high fault levels upto 80KA and incorporate Electrical & Mechanical Interlock and highest Backup Protection for Maximum system reliability and safety.

The Switchgear is formed of highly strong steel fabrication with liberal space for cabling & access and maintainance. It normally comprises of ACB’s, MCCB’s, Switchfuses changeover switches, metering and protection and is available in both Drawout & Non Drawout versions. Panels are tailor made to suite project requirements & future expansion provision.

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MDB – MAIN DISTRIBUTION PANELS

To receive Power from PCC and distribute it to MCC’s Sub D.B.’s, Designed & built for sturdiness, safety, Reliability and has ample working space for cabling & Maintenance. Also rated for high fault levels having systems for 2^nd Backup protection. Available in both drawout or non drawout, simplex or duplex, with only front or front & rear access. Tailor made to suite project requirements & future expansion provision.

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MCC – MOTOR CONTROL CENTRES

	Control & Power for Motor Feeders Centralized.
	Type 2 Co-ordination for damage prevention, Rated for 50KA for 1 sec.
	Plug in type Modular construction.
	Ample clearances with Heat Shrunk shrouding to prevent short circuit damage.
	Strong, Moulded DMC/Fibre Glass insulators.
	Fabrication of 14 Swg steel with Powder coating.
	Copper Horizontal (upto 2000A) & Vertical Busbars (min 400A) with direct connection to modules.
	Customised to your requirements with provision for full expansion.
	Double Front/Single Front, Front access
	Separate Bus chamber & Cable Alleys.
	System Integration, Data Logging events, Diagnostics, Alarms, PLC/PC controls provided to customer specifications.

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SDB – SUB DISTRIBUTION BOARDS

	Extremely ecoonomical for reducing Power cabling costs.
	Installation generally at load centres.
	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.
	Suitable for 50KA rms 1 sec withstand
	Complete with MCCB/Switch/HRC fuses etc.
	Customised to user requirements.

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LDB – LIGHTING DISTRIBUTION BOARD

	Very useful to keep lighting system separate from Power system.
	Provide very high economy in cabling.
	Cabinet (Wall mounting) or Feeder Pillar ( Wall mounting), Indoor or Outdoor designs.
	Sheet steel enclosed with Powder coating.
	Ample space for ease of cable terminations.
	Sitable for 50KA rms 1 sec withstand
	Complete with MCB/Switch/HRC fuses etc.
	Customised to user requirements.

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CHO – CHANGEOVER PANELS

	Multiple Power inputs & outputs for best availability of power.
	Provides most economical solution to power problems faced due to utility Power failures and distribution of own captive power generation.
	Ensures most economic loading of captive generators.
	Most suitable for industries in isolated areas such as Tea/Coffee which have two or more generators for standby and have varying load conditions.
	Incoming supplies fully interlocked to prevent any accidental paralleling.
	Customised to user requirements in Ratings from 100KVA to 5000KVA.

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AMF – GENERATOR AUTO CONTROL PANELS

Most suitable for Emergency standby supply in Hospitals, Hotels, Residental Areas, Public utility Areas such as Railway Stations, Airports etc.

Power restored within 5 to 10 seconds.

Complete with Full generator controls, auto starting, auto loading, load control, indication, protection Auto stopping or restoration of utility power.

Customised to user requirements.

Can provide cheaper alternatives depending on system requirements.

10KVA to 5000KVA ratings.

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ACP – POWER FACTOR IMPROVEMENT/

AUTOMATIC CAPACITOR CONTROL PANEL

	Power Factor improvement is a must in all bulk consumers and generaly pays back its cost in 12 to 18 months depending on utility tariffs.
	Ensures that Capacitors are switched on according to requirements of load.
	Provides long life to capacitors by adequate time delay for discharging,reducing switching operations even in hunting load and protection against over voltage/surges.
	Complete with ACB’s/Switch fuses/MCCB’s/Contactors/Relays etc with Capacitors.
	Customised to user requirments in ratings from 50 to 2000KVAR.

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