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HT-AVR Transformer

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MOQ : 1 Unit

HT-AVR Transformer Specification

Dimension (L*W*H)
Custom Built as per Rating (e.g. approx 1800 x 1200 x 1600 mm for 1000 kVA)

Standard
IS 1180 / IEC 60076

Rated Voltage
11 kV / 22 kV / 33 kV

Voltage Booster Type
On-load Tap Changer (OLTC)

Low Voltage
415 V / 433 V / 690 V

Load Loss
As per IS-2026 Standards

High Voltage
Up to 33 kV

Capacity
Range 100 kVA to 5000 kVA

Coil Material
Electrolytic Grade Copper

Operating Temperature
-10C to +50C

Cooling Type
ONAN / ONAF

Product Type
HT-AVR Transformer

Material
Copper Windings, High-Grade CRGO Steel Core

Output
Stabilized High Voltage Output

Frequency (MHz)
50/60 Hz

Efficiency
98% Approx.

Phase
Three Phase

Usage
Automatic Voltage Regulator (AVR) Applications

Coil Structure
Toroidal / Layer Wound

Coil Number
Double Wound

Power Scope
Upto 5000 kVA

Weight
Varies as per Capacity (Typically 1000 kg - 7000 kg)

Service
Indoor/Outdoor Installation

Tap Changer Type
Automatic On-Load / Off-Load

Impedance
Standard 4.75% (customizable)

Painting
Epoxy Coated Body

Insulation Level
Class A / B / F as per requirement

Sound Level
< 60 dB at 1 meter

Mounting Type
Floor Mounted

Terminals
Cable Box / Bus Duct / Plug-in Terminals

Protection Class
IP23 / IP33 (on request)

Dielectric Fluid
High Quality Transformer Oil

Regulation
1% Output Voltage Accuracy

Ambient Humidity
Up to 95% RH

Accessories
Winding Temperature Indicator, Buchholz Relay, Oil Level Indicator, etc.

HT-AVR Transformer Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD), Cash in Advance (CID)

Supply Ability
10 Units Per Month

Delivery Time
5-7 Days

Main Domestic Market
All India

About HT-AVR Transformer

Discover the paragon of power regulation with our HT-AVR Transformer, crafted with rare precision for brilliant reliability in demanding environments. Engineered for excellence, this transformer delivers a stabilized high-voltage output-up to 33 kV-with remarkable 1% output voltage accuracy. Its insulation can be tailored (Class A/B/F), while the impedance and dimensions are customizable to fit unique requirements. Featuring copper windings and a high-grade CRGO steel core, each unit is epoxy coated, offers multiple terminal options, and can be ordered with advanced accessories according to your needs. Ideal for utility, industrial, and commercial AVR applications across India.

Why Choose the HT-AVR Transformer?

The HT-AVR Transformer delivers unmatched output voltage accuracy of just 1%, complemented by IP-rated, epoxy-coated enclosures and adaptability for both indoor and outdoor service. Customizable specifications allow seamless integration into diverse voltage regulation systems, and features like Buchholz Relays and Winding Temperature Indicators boost safety and efficiency. Its resilient copper windings and toroidal layering promote excellent performance in demanding applications such as substations, manufacturing plants, and high-capacity infrastructures.

Supply Ability and Sample Policy for HT-AVR Transformer

Our supply capability ensures consistent handover of orders up to 5000 kVA, accommodating varying custom specifications. We offer competitively timed order completion and provide sample transformers upon request, following our fair and transparent sample policy. This allows you to assess the product's performance prior to finalizing your order. Our commitment to quality and reliability is reflected in every offer, ensuring exceptional satisfaction from inquiry to delivery.

FAQ's of HT-AVR Transformer:

Q: How does the HT-AVR Transformer ensure excellent output voltage regulation?

A: Our HT-AVR Transformer employs advanced tap changer technology and precision engineering to maintain a brilliant 1% output voltage accuracy, making it ideal for critical AVR applications.

Q: What customization options are available for the HT-AVR Transformer?

A: The transformer can be tailored in terms of insulation class (A/B/F), impedance, terminals, dimensions, mounting, and protective class to match specific installation and operational requirements.

Q: Where can the HT-AVR Transformer be installed?

A: Designed for versatile service, the transformer is suitable for both indoor and outdoor installations, with protection options like IP23 or IP33 available upon request.

Q: What is the process for ordering a custom HT-AVR Transformer from your company?

A: You can initiate an inquiry specifying your requirements. Our technical team will assist you in customization options, provide a detailed offer, and guide you from order placement to final handover.

Q: What are the main benefits of choosing this transformer for AVR applications?

A: With its stabilized high-voltage output, high efficiency (approximately 98%), advanced safety accessories, and robust construction, this transformer ensures reliable, long-term AVR usage in challenging industrial and commercial environments.

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