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Neutral Grounding Transformer

Name: Neutral Grounding Transformer
Brand: URJA TECHNIQUES (INDIA) PVT. LTD.
Price: 200000 INR
Availability: InStock

Price 200000 INR/ Piece

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MOQ : 1 Piece

Neutral Grounding Transformer Specification

Standard
IS 2026 / IEC 60076

Cooling Type
ONAN (Oil Natural Air Natural)

Dimension (L*W*H)
Customized as per rating

Load Loss
As per IEC standards

Rated Voltage
Up to 33 kV

Coil Material
Copper / Aluminum

Low Voltage
415 V 11000 V

High Voltage
2.4 kV 33 kV

Capacity
5 kVA - 3000 kVA

Operating Temperature
-25C to +50C

Product Type
Neutral Grounding Transformer

Material
Copper, CRGO Silicon Steel, Epoxy Resin and Mild Steel (Body)

Output
Customized as per system requirement

Frequency (MHz)
50 Hz

Efficiency
Up to 99%

Phase
Three Phase

Usage
Neutral grounding in electrical power systems

Coil Structure
Toroidal or Layer Wound

Coil Number
Double Wound

Power Scope
Up to 3000 kVA

Weight
200 - 2000 kg (Depending on capacity)

Applicable Standards
IS, IEC, ANSI, BS as applicable

Ambient Temperature
-25C to +50C continuous operation

Connection Type
Star / Zig-Zag

Mounting Type
Floor-Mounted or Skid Mounted

Paint Finish
Epoxy coated for corrosion resistance

Earth Fault Current Withstand
As per client specification

Impedance
3% - 10% (customized)

Insulation Class
Class A/B/F/H

Degree of Protection
IP 23 / IP 33

Accessories
Buchholz Relay, Oil Level Gauge, Temperature Indicator, Explosion Vent (as required)

Core Type
Laminated CRGO Core

Neutral Grounding Transformer Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
30 Pieces Per Month

Delivery Time
12-16 Week

About Neutral Grounding Transformer

Copper winding equipped Neutral Grounding Transformer can be operated at maximum 0.4 KV low voltage condition. It high voltage requirement is maximum 35 KV and it has ISO certification. Frequency of this transformer is up to 60 Hz. This oil immersed type device has triple phase magnetic circuit to reduce magnetic resistance. Low noise generation, energy efficient mechanism and compact body are the key aspects of this product. This transformer is user friendly and is simple to maintain.

Trustworthy Grounding for Power Systems

Neutral Grounding Transformers are essential for maintaining the safety and stability of three-phase electrical networks. By providing a controlled path for earth fault currents, they safeguard equipment against overvoltages and enable prompt fault detection. Our transformers support a wide range of applications across utilities, industries, and infrastructure projects.

Flexible Mounting and Customization

With options for floor-mounted or skid-mounted installation, our Neutral Grounding Transformers can be tailored to suit specific site and project requirements. Customizations include impedance, voltage, dimension, cooling type (ONAN), and protection level, ensuring an optimal fit for both new builds and retrofits.

FAQs of Neutral Grounding Transformer:

Q: How is a Neutral Grounding Transformer used in electrical power systems?

A: Neutral Grounding Transformers provide a secure path for earth fault currents, limiting transient overvoltages and helping to quickly detect faults within three-phase power systems. They are essential for power system protection and stability.

Q: What mounting options are available for Neutral Grounding Transformers?

A: Our transformers can be supplied as floor-mounted or skid-mounted units, allowing for flexible site installation based on available space, accessibility, and project requirements.

Q: When should I consider using a transformer with Class A/B/F/H insulation?

A: Choose the appropriate insulation class based on operational temperature requirements and system design. Class A, B, F, and H provide varying levels of thermal endurance, supporting reliable performance from -25C up to +50C.

Q: Where are Neutral Grounding Transformers typically installed?

A: They are generally installed at substations, generator stations, or main distribution pointswherever neutral earthing is required to protect equipment and personnel from electrical faults.

Q: What is the process for customizing the transformers specifications?

A: The customization process begins with understanding your system voltage, required fault current, impedance preference, and installation environment. Based on these parameters, we design and manufacture to meet your exact application needs.

Q: What are the key benefits of using a Neutral Grounding Transformer with accessories like Buchholz Relay and Oil Level Gauge?

A: Accessories such as Buchholz Relays, Oil Level Gauges, and Temperature Indicators enhance operational safety, enable real-time monitoring, and provide early warning of internal faults, ensuring reliable operation and simplified maintenance.

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