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Electrical Unitised Substation

Name: Electrical Unitised Substation
Brand: URJA TECHNIQUES (INDIA) PVT. LTD.
Price: 1000000 INR
Availability: InStock

Price 1000000 INR/ Unit

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MOQ : 1 Unit

Electrical Unitised Substation Specification

Low Voltage
415 V

Capacity
Up to 2500 kVA

Dimension (L*W*H)
4500 mm x 2000 mm x 2200 mm (Approx.)

Voltage Booster Type
Automatic Tap Changer Optional

Rated Voltage
11 kV / 0.415 kV

Operating Temperature
-10C to +50C

High Voltage
Up to 11 kV

Standard
IS 1180, IEC 60076, IS 14786

Coil Material
Electrolytic Grade Copper / Aluminium

Cooling Type
ONAN (Oil Natural Air Natural)

Load Loss
As per IS 1180/IEC 60076 Standards

Product Type
Electrical Unitised Substation

Material
Copper

Output
As per customer requirement

Frequency (MHz)
50 Hertz (HZ)

Efficiency
99.9%

Phase
Three Phase

Usage
Power Distribution in Industrial, Commercial & Institutional Premises

Coil Structure
Double Wound

Coil Number
2 (Primary & Secondary)

Power Scope
Distribution Up to 2500 kVA

Weight
3000 kg - 7000 kg (Depending on Capacity)

Painting
Epoxy Powder Coated, Anti-Corrosive Finish

Enclosure Type
Outdoor/Indoor, Weatherproof, IP55 Rated

Service Voltage Tolerance
10%

Busbar Material
Electrolytic Copper / Aluminium

Maximum Ambient Temperature
Up to 50C

Cooling Oil Volume
As per Transformer Rating (approx. 800-2000 litres)

Transformer Type
Oil-Immersed or Dry Type

Noise Level
< 60 dB at 1 Meter Distance

Incoming Supply
3 Phase, 50 Hz AC

Installation Type
Pad Mounted, Compact or Skid Mounted

Auxiliary Equipment
Control Panel, Metering, Indicating Lamps, Space Heaters

Earthing
Dual Earthing Provided

Protection Devices
HT & LT Circuit Breakers, Fuses, Relays, Surge Arresters

Electrical Unitised Substation Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units Per Month

Delivery Time
2-3 Months

About Electrical Unitised Substation

We have expanded our business across the global market by offering the best grade Electrical Unitised Substation. Offered substation is manufactured with the use of quality-assured components and innovative techniques by our experts. Admired for its trouble free working, this substation is used to supply electricity from high voltage to low voltage at construction sites and local areas. Moreover, the provided Electrical Unitised Substation is available in numerous technical specifications for our valuable clients at competitive prices.

Key Points of Electrical Unitised Substation:

Requires less maintenance
Strongly constructed
Easy installation
Optimum performance

Weatherproof & Durable Design

With an IP55 rated enclosure and epoxy powder-coated, anti-corrosive finish, this substation is built to withstand demanding indoor and outdoor conditions. It operates efficiently across a wide temperature range from -10C to +50C, ensuring reliable power delivery in challenging climates.

Maximum Protection & Safety Features

Integrated HT & LT circuit breakers, fuses, relays, and surge arresters deliver high standards of operational safety. Dual earthing and automatic tap changer (optional) add extra layers of protection, supporting safe operations as per IS and IEC standards.

High-Efficiency Power Distribution

Designed for three-phase, 50 Hz AC supply, the substation supports distribution up to 2500 kVA. The use of electrolytic copper or aluminium busbars ensures optimal conductivity, while transformer efficiency reaches up to 99.9%, minimizing energy losses in your power infrastructure.

FAQ's of Electrical Unitised Substation:

Q: How is the Electrical Unitised Substation suitable for outdoor and indoor use?

A: This substation uses a weatherproof enclosure rated at IP55, which shields internal components from dust, rain, and harsh ambient conditions, making it equally effective for both outdoor and indoor installations.

Q: What are the main safety and protection devices included in the substation?

A: Key protective elements consist of HT & LT circuit breakers, fuses, protective relays, surge arresters, dual earthing systems, and an epoxy anti-corrosive coating, reducing risks and maintaining safety as per IS and IEC standards.

Q: When should I choose an oil-immersed versus a dry-type transformer for my installation?

A: Oil-immersed transformers are ideal for higher capacities and outdoor use where enhanced cooling is critical. Dry-type transformers are suitable for indoor environments, especially where fire safety and lower maintenance are priorities.

Q: Where can this unitised substation be installed and what is the typical installation process?

A: It is designed for pad-mounted, compact, or skid-mounted installation options, making it suitable for industrial, commercial, and institutional facilities. The installation involves onsite placement, connection of incoming and outgoing cables, earthing, and integration with auxiliary equipment.

Q: What operational benefits does the substation provide to power distribution systems?

A: With a high efficiency of 99.9%, minimal noise levels (<60 dB at 1 meter), and robust protection schemes, this substation ensures reliable, safe, and energy-efficient power distribution. Its advanced metering and control panel allow easy monitoring and control.

Q: How does the unit handle high ambient temperatures and corrosive environments?

A: Thanks to its epoxy powder-coated anti-corrosive finish and efficient cooling (ONAN type), the substation maintains stable operations at ambient temperatures up to 50C, even in demanding industrial or coastal environments.

Q: What standards does this substation comply with?

A: The product conforms to national and international standards, including IS 1180, IEC 60076, and IS 14786, ensuring reliable performance, safety, and compatibility for a broad range of applications.

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