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Unitized Substation

Name: Unitized Substation
Brand: NGG POWER TECH INDIA PRIVATE LIMITED
Price: 1125000.00 INR
Availability: InStock

Price 1125000.00 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Unitized Substation Specification

Operating Temperature
-10C to +55C

Dimension (L*W*H)
Approx. 3400x1150x1900 mm

Load Loss
As per IS 1180 standards

Capacity
250 kVA to 2500 kVA

Cooling Type
ONAN (Oil Natural Air Natural)

Rated Voltage
33 kV / 11 kV / 0.433 kV

Low Voltage
433 V

High Voltage
33 kV / 11 kV

Coil Material
Copper/Aluminum

Voltage Booster Type
No booster, standard distribution transformer

Product Type
Unitized Substation

Material
High-grade steel enclosure, copper/aluminum windings

Output
Customized as per requirement

Frequency (MHz)
50 Hz

Efficiency
Up to 99%

Phase
Three Phase

Usage
Outdoor/Indoor electrical distribution

Coil Structure
Core type

Coil Number
Three

Power Scope
Up to 2500 kVA

Weight
Varies with capacity, typically 2-4 tons

Paint Finish
Powder Coated / Epoxy Painted

Short Circuit Withstand Capacity
As per IEC 60076

Application
Urban, Industrial, and Utility Distribution Systems

Mounting Type
Floor Mounted/Skid Mounted

Busbar Material
E-Cu/Cu or Aluminium

Enclosure Protection
IP55

Accessories
Buchholz Relay, Oil Level Indicator, Pressure Relief Device, Silica Gel Breather

Switchgear Type
HT & LT Panel Integrated

Ambient Temperature
-25C to +50C

Transformer Oil
IS 335 Compliant

Unitized Substation Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
500 Units Per Month

Delivery Time
30 Days

About Unitized Substation

Our company deals in the manufacturing of heavy Unitized Substation that are designed as per the industrial standards that make them highly efficient and robust in construction. The electrical circuitry and equipment of this machine are encased in a sturdy metal casing which is provided with a powered surface coating to prevent damages from harsh industrial as well as outdoor conditions such as high temperature, sunlight, rainfall, ultraviolet rays, and many more. Get this high-performance Unitized Substation from us with a supply ability of 500 units per month.

Winding Material	Mild Steel
Brand	Ngg Power Tech India Pvt Ltd
Frequency	50Hz
Phase	Three Phase
Cooling Type	Dry Type/Air Cooled
Power Rating	500kVA
Country of Origin	Made in India
Standards	IS-1180

Rugged Protection and Durability

Built with IP55-rated enclosure and powder coated or epoxy painted surfaces, these substations withstand harsh environments, protecting internal systems from dust, water, and corrosion. The robust design ensures long operational life and reliable service in both outdoor and indoor settings, even in extreme temperatures ranging from -25C to +50C.

Integrated & Customizable Power Distribution

Featuring integrated HT and LT switchgear, these substations deliver a compact, cohesive solution for medium- and low-voltage applications. With customizable outputs and power ratings up to 2500 kVA, they are ideal for diverse distribution needs in urban, industrial, and utility sectors, supporting safe and efficient energy management.

FAQs of Unitized Substation:

Q: How does the IP55 enclosure protection benefit the substation in different environments?

A: The IP55-rated enclosure ensures the substation is protected from dust ingress and water jets from any direction, providing reliable performance during adverse weather and in challenging industrial settings, thus enhancing durability and reducing maintenance needs.

Q: What components are integrated within the unitized substation as standard?

A: Every unit includes HT (High Tension) and LT (Low Tension) switchgear panels, E-Cu/Cu or Aluminium busbars, a transformer compliant with IS 335 oil standards, and critical accessories such as a Buchholz relay, oil level indicator, pressure relief device, and silica gel breather.

Q: When should I consider using a skid-mounted versus floor-mounted configuration?

A: Skid-mounted substations are ideal for sites requiring rapid deployment or frequent relocation, while floor-mounted models are preferable for permanent installations with firm foundations, common in utility substations and large industrial facilities.

Q: Where can this substation be installed and used effectively?

A: Its robust construction allows installation both outdoors and indoors, making it suitable for urban complexes, industrial parks, utility substations, and sub-distribution points requiring reliable and safe power delivery.

Q: What is the installation process for a unitized substation?

A: Installation involves site preparation, connecting the incoming high-voltage and outgoing low-voltage feeders, securing the substation onto a suitable foundation, and integrating with site-specific control and safety systems as per local and national standards.

Q: How does this substation ensure energy efficiency and safety?

A: With high-grade copper or aluminum windings, an ONAN cooling system, and efficiency up to 99%, the substation minimizes losses. Safety features like pressure relief devices, Buchholz relays, and oil level indicators safeguard against faults and enhance operational reliability.

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