Industrial Electrical Equipment

High Performance for Industrial Applications

Product Catalogue

Auxiliary Equipment

NSCT Electrical Systems©

North Street Cooling Towers Pvt. Ltd.

An ISO 9001, 14001, 45001 Certified Company

NSCT Electrical Equipment

About NSCT

North Street Cooling Towers P Ltd. has been at the forefront of the cooling equipment industry since its inception in 1989. This has been possible only due to our great commitment and dedication to deliver engineering solutions to our customers for their application with ensured availability of products for better business values and customer satisfaction. We are located in the National Capital Region (NCR) of India with modern design, manufacturing and testing facilities. We have experienced engineers and market leaders with a great work culture who are able to provide the best suitable products, services and solutions to the end-user. We extensively focus on developing the latest technology through continuous investment in R&D. We are a dynamic company with an ever-expanding product range which includes, cooling towers, air-cooled heat exchangers and condensers, carbon fibre composite products, electrical panels, MCCs, PCCs, distribution panels, PLCs, drive panels and all related electrical products that are used in the industry.

We understand how vital our product performance is for your industrial process outputs and so we ensure zero product downtime. For this, we enforce a thorough ISO 9001 quality management system for the design, manufacture, installation and commissioning of NSCT equipment.

NSCT Electrical Systems

Innovation and technology lie in the heart of everything we do. Our comprehensive range of products and solutions are created to exceed your present and future requirements. Our range of electrical panels is designed to be more reliable and safer for an uninterrupted power supply for your infrastructure. We manufacture a wide range of low voltage and medium voltage electrical systems, control and automation systems, electrical products and metering and protection systems. We provide customize control panel solutions to our customers as per their specifications. Our products are backed by many years of industry knowledge and experience in addition to feedback from consulting engineers, electrical contractors and end-users. We assure you cutting-edge performance, superior safety, greater reliability, effective use of your capital & space and high-class protection for your power systems. The design verified assembly together with increased versatility makes it competent to accomplish today’s challenging demands and move towards fulfilling future expectations. Our panels are compartmentalized and duly complied with the latest international standards and local regulations, elevating your power distribution to a new level.

NSCT Electrical Equipment

Product Range

- Air Circuit Breaker Panels - Electrical Safety Products - Power cables and accessories

- Automatic Power Factor Improvement Systems - Feeder Pillars - Power Control Centers

- Cable Trays - High Tension Panels - Power Distribution Panels

- Changeover Panels - Insulators and Surge Arrestors

- Power transformers

- Double Busbar Panels - Motor Control Centers - Relay and Metering Panels

- Electrical Insulation Enhancement Systems - PLC and Drive Panels

Power Control Centers

Power Control Centers are used for distribution and control of various power source used in the industry. These power control centers control, monitor & continuously provide supply to connected loads through breakers. If anything goes wrong with the source or load, these PCCs comprising breakers cut down supply and the rest of the system stays healthy. Normally Power Control Centers are installed near the power source hence fault level is high. It is designed to suit the fault level of 50KA or 65 KA for 1 sec. Busbar systems in Power Control Centers are designed to suit the fault level as well as temperature rise to 40°c above ambient. Ample space is provided for cable termination. Various protections viz short circuit, overload, earth fault, under voltage etc. are provided to protect source and equipment.

PCC- Specifications

Type Fixed/Draw out fully componential, dust and vermin proof

Protection class IP42 / IP 54 / IP 55 - Optional

Material of construction CRCA 10 / 12 / 14 / 16 Gauge as required. Modular construction with a wide choice of compartment size

Rated voltage 600 V, 50 HZ, 3 phase, 4wire

Rated current Up to 6000A main busbar

Short circuit level STD 50 KA 1 sec, optional 65 KA 1 sec

Busbar support SMC / DMC

Busbar Aluminum / Copper, Electrolytic grade

Design standard IS 8623.DT

Bus chamber With safety barrier

Cable chamber Ample space for cabling with supports

Entry Top or Bottom

NSCT Electrical Equipment

Motor Control Centers

The primary electricity load in any industry arises from low and high voltage motors. These motors being an integral part of any operation must be kept healthy throughout their lifetime. The Motor Control Centre takes care of controlling, monitoring & recording of the power supplied to motors MCCs are suitable for operation of motors ranging from 0.5 HP to 500 HP capacities. They can handle various types of starting methods including Direct online (DOL), Star-Delta, autotransformer, Soft starter etc. They can also be operated locally or remotely using PCC (Power Control Center) and DCS (Distributed Control Center) systems. Enhanced thermal management in the MMCs is ensured for higher motor power ratings with the help of increased air ventilation. The component layout is made so as to facilitate the ease of operation and maintenance.

MCC- Specifications Type Modular /non-modular, Fixed/Draw out, single front/double front, dust and Vermin

proof

Protection class IP42 / IP 54 / IP 55 – Optional

Material of construction CRCA 12/14/16 gauge as per required. Interchangeability of compartment

Rated voltage 380 / 415 / 440 V, 50 HZ, 3 phase, 4 wire

Rated current 3200 A main bus bar

Short circuit level 35 KA / 50 KA for 1 sec

Enclosure type Indoor/ outdoor

Busbar support SMC/DMC, Epoxy

Busbar Aluminum / Copper, Electrolytic grade

Design standard IS 8623

Bus chamber With safety barrier

Cable chamber Ample space for cabling with supports

Entry Top or Bottom

Power Distribution Panels

Power Distribution Panel is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure. Since it is located downstream, the fault level is normally lower, which is in the range of 20 to 35 KA. Normally they are designed to carry currents up to 800 A. The advantage of using PDAs is to clear fault locally, without affecting the upstream switchgear.

PDP- Specifications

Type Fixed floor-mounted/ Wall-mounted ACB or MCCB.

Protection class IP42/ IP 54 / IP 55 - Optional

Material of construction CRCA 12/14/16 gauge as per required. Interchangeability of compartment

Features Single phase or three phase

Split load and split metering

MCB, RCBO, fuse distribution boards

Complete with controls i.e. photocells, timers etc.

Contactor controls

Metering (with comm’s, Ofgem/MID approval, split load)

Cable extensions

Surge protection

NSCT Electrical Equipment

Rated voltage 440/ 415 V 50 Hz

Rated current 800/ 600 A.

Short circuit level 35/ 50 KA

Enclosure type Indoor/ outdoor

Busbar support SMC/ DMC

Busbar Aluminum / Copper, Electrolytic grade

Design standard IS 8623

Bus chamber With safety barrier

Cable chamber Ample space for cabling with supports

Entry Top or Bottom

Air Circuit Breaker Panels

Air Circuit Breaker Panels are normally used for the protection of power source and electrical equipment situated on the downstream. They isolate and protect the source from short circuit, overload, earth fault, under-voltage, etc.

- Ratings: 400A to 6300A - Breaking Capacities: 50kA to 100kA - 3 Pole / 4 Pole Versions with Fix / Draw-out configuration - High Short time withstand capacity, Icu=Ics=Icw for 1 sec for total selectivity - Different terminal orientations: Flat, Horizontal and Vertical

HT Panels

HT Panels are used for the operation of potential transformers, capacitors and motors. They house HT Circuit Breakers, relays & metering that is used to receive 11KV/33KV supply (from one or more source) and distribute the power through its outgoing feeders. The outgoing feeder may be one or more it depends on the load.

Main functions of HT panels

- To make & break HT supply (or switch on or switch off supply), - To receive & distribute HT supply, - To provide protection against faults, - To provide metering to monitor various parameters.

Relay and Metering Panels

Relay and metering panels are used to control HT breaker on remote operation. They facilitate centralized control of the related controlled equipment in power stations, switching stations and industrial plant. They contain protective relays required for the system and metering to measure electrical parameters.

Applications Transformer application Motor starting Capacitor switching

Relay type Numerical with communication port optional, annunciation for fault indications. Draw out / Non draw out

MIMIC diagram To show system function with semaphore Indicator

Entry Top or bottom.

Enclosure Simplex or duplex

NSCT Electrical Equipment

Automatic Power Factor Improvement Systems

Automatic Power Factor Control Panel is designed to maintain the power factor of the plant to unity. To maintain the power factor of unity means to achieve demand in KVA on the lower side. Power factor is maintained to set the value using APFC relay in auto mode whereas in case of failure of APFC relay pushbuttons are used. Auto, as well as the manual mode, is provided for power factor control. Various types of capacitors are used depending on load conditions. Typically MPP, APP or mix dielectric types of capacitors are used. In case of non-linear loads like VFD, UPS thyristor switching, suitable reactors are used along with capacitors to filter harmonics.

Type Automatic power factor correction panel

APFC Relay Current sensing, KVAR sensing.

Capacitor APP/MPP Heavy Duty/ Mix dielectric

Type Higher size of contact rating for better performance on capacitor switching.

Ventilation Exhaust Fan of adogvate capacitor with levels.

Operation Auto operation through APFC controller and manual through PBS Time lag function is provided between the switching of capacitor

Entry Top or bottom

Feeder Pillars

A feeder pillar is a cabinet used to house electrical equipment. Feeder pillars act as a central circuit that controls and distributes electricity to outgoing circuits downstream to the feeder pillar. This setup provides each circuit protection, along with the capacity to be easily controlled. A feeder pillar-box protects personnel from coming into contact with live wires, as well as protecting wires from dust and dampness.

Cable Trays

Ladder Cable Tray- Galvanized Channel Cable Tray- Galvanized Channel Cable Tray- Pultruded FRP

NSCT Electrical Equipment

Industrial Segments

Today, NSCT has a presence in all industrial sectors including,

Cement plants Heavy machinery Power plants

Chemical plants HVAC Pulp and paper industries

Distilleries Industrial gases Refineries

Edible oils Pharmaceuticals Steel mills

Food and beverages industries Plastic and rubber industries Sugar mills

Rubber Industries Dairies Organic Synthetics

Global Footprint

Our clientele extends from Canada to all the way to New Zealand. Today products are running in all industrial segments, globally.

Algeria Ghana Myanmar Sri Lanka

Australia India Nepal Syria

Bahrain Indonesia New Zealand Tanzania

Bangladesh Kenya Nigeria Thailand

Canada Kuwait Oman United Arab Emirates

Costa Rica Madagascar Philippines Vietnam

Dubai Malaysia South Africa Yemen

NSCT Electrical Equipment

NS/EP-10A Issued June/2020 COPYRIGHT © 2020 NSCT P Ltd

In the interest of technological advancements, NSCT reserves the right to change

the data given in this catalogue without any prior notice.

North Street Cooling Towers Pvt. Ltd. C-14, Sector- 22, Meerut Road Industrial Area, Ghaziabad- 201003, UP, India. Phone No: +91-120-2788571, 2788572, Fax No: 91-120-2788574 E-mail: sales@nsctpl.in Website: www.nsctpl.com

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