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Motorized Variac Transformer

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MOQ : 1 Piece

Motorized Variac Transformer Specification

Standard
IS 5142, IEC 61558

Cooling Type
Air Cooled / Oil Cooled

Dimension (L*W*H)
Varies, typically custom-sized

Coil Material
Super Enameled Copper

Operating Temperature
-10C to +45C

Capacity
Variable, typically 2A - 500A

High Voltage
As per design (up to 470V/phase)

Rated Voltage
0-270V / 0-470V / 0-470V to 470V, as per model

Voltage Booster Type
Continuous, Stepless

Load Loss
Minimal, as per efficiency rating

Low Voltage
As per design, starting from 0V

Product Type
Motorized Variac Transformer

Material
Copper / Metal Alloy

Output
Variable AC Voltage

Frequency (MHz)
50/60 Hz

Efficiency
Over 95% Approx.

Phase
Single Phase / Three Phase

Usage
Voltage Regulation, Testing, Laboratories, Industrial Equipment

Coil Structure
Toroidal / Round Wound

Coil Number
One (Toroidal)

Power Scope
0.5 kVA to 500 kVA

Weight
Depends on Model (Typically 20-200 kg)

Input Supply
230V/415V AC

Enclosure Type
Open / Enclosed (as per requirement)

Control
Motorized (Remote/Panel Mounted Switch)

Relative Humidity
Up to 90% non-condensing

Winding Type
Single Layer / Double Layer

Insulation Class
Class F or Class H

Application
Testing Laboratories, Industrial Automation, Motor Speed Regulation

Dielectric Strength
2.5 kV for 1 minute

Mounting Type
Base Mounted

Overload Capacity
120% for short duration

Motorized Variac Transformer Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
10 Pieces Per Month

Delivery Time
5 Days

About Motorized Variac Transformer

Purchase the first-string Motorized Variac Transformer-crafted for those who seek grandiose performance in voltage regulation and industrial automation. Designed with opulent insulation Class F or H, this variable voltage powerhouse comes in affordable open or enclosed models engineered to fit your unique requirements. Equipped with motorized control (remote/panel-mounted), its efficient single or three-phase design (up to 500 kVA) ensures above 95% efficiency. Get it now for precise control, copper or alloy windings, and IS 5142/IEC 61558 compliance-perfect for laboratories and industrial equipment alike.

Versatile Usage & Application Areas

Motorized Variac Transformers stand as premium solutions for voltage regulation, industrial equipment, and rigorous testing laboratories. Their adaptable design means they're suitable for motor speed control, continuous process industries, and automated testing environments. Drop-in compatibility with single or three-phase setups makes these transformers essential wherever precise and stepless voltage variation is needed-be it research labs, manufacturing lines, or heavy industrial sites. Their customizability ensures seamless fit for diverse commercial and technical use cases.

Certifications, Shipping, and Payment Terms

Our Motorized Variac Transformers are built to international standards such as IS 5142 and IEC 61558, making them a premium choice for quality and safety. We offer drop-off and freight services from major FOB ports in India to global destinations. Flexible payment terms-such as advance wire transfer or letter of credit-ensure convenient purchase experience. With reliable logistics and documentation, you benefit from swift and secure delivery of opulent, custom-manufactured transformers.

FAQ's of Motorized Variac Transformer:

Q: How does a motorized Variac transformer provide variable voltage?

A: The motorized Variac transformer uses a precision motor to control the movement of the brush, enabling stepless and continuous adjustment of output voltage via a remote or panel-mounted switch.

Q: What are the main applications of this transformer?

A: This transformer is extensively used for voltage regulation, motor speed regulation, equipment testing, and laboratory experiments, making it suitable for industrial automation and research institutions.

Q: Where can the transformer be installed?

A: The unit is designed for versatile installation-whether open or enclosed, it can be base-mounted in laboratories, industrial facilities, or automated testing environments as per your safety and space requirements.

Q: What process ensures the safety and efficiency of this product?

A: Built with high insulation (Class F/H), superior dielectric strength (2.5 kV), and overload capacity, each transformer adheres to IS 5142 and IEC 61558 standards, ensuring premium reliability during usage.

Q: What is the advantage of single versus double-layer winding in the transformer?

A: Single-layer windings offer simplicity and cost benefits, while double-layer windings enhance current capacity and thermal management, allowing you to choose as per your usage needs and application complexity.

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