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Motorized Variac Transformer

Name: Motorized Variac Transformer
Brand: INDUS POWER CORPS
Price: 75000.00 INR
Availability: InStock

Price 75000.00 INR/ Piece

Get a Price/Quote

MOQ : 1 Unit

Motorized Variac Transformer Specification

Rated Voltage
230V / 415V AC

Dimension (L*W*H)
Depends on capacity, e.g. 350350400 mm (for 5 kVA)

Standard
IS: 5142 / IEC 60076

Load Loss
Low, as per IS Standards

Voltage Booster Type
Step Up / Step Down variable booster

Operating Temperature
-10C to +45C

High Voltage
Up to 650V

Cooling Type
Air Cooled / Oil Cooled

Low Voltage
0-260V (Adjustable)

Capacity
Up to 2000 kVA

Coil Material
Electrolytic Copper

Product Type
Motorized Variac Transformer

Material
Silicon Steel Lamination, Copper Winding

Output
Variable AC Output, 0 to rated voltage

Frequency (MHz)
50/60 Hz

Efficiency
More than 95%

Phase
Single Phase / Three Phase

Usage
Voltage Regulation, Testing, Lab & Industrial Applications

Coil Structure
Toroidal Coils

Coil Number
Single/Toroidal Coil

Power Scope
0.5 kVA to 2000 kVA

Weight
Varies by model (15 kg to 500 kg)

Wiring
Cu flexible wire termination

Dielectric Strength
2.5 kV for 1 minute

Mounting Type
Base mounted on steel frame

Drive Type
Synchronous geared motor

Enclosure Protection
IP21 / IP23

Service Duty
Continuous

Overload Protection
Built-in thermal overload relay

Insulation Class
Class B / Class F

Display
Analog/ Digital Voltmeter & Ammeter

Noise Level
Less than 55 dB

Control Method
Motorized remote or local control with limit switches

Motorized Variac Transformer Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units, Unit Per Month

Delivery Time
1 Months

About Motorized Variac Transformer

To maintain the output voltage regulation, our offered Motorized Variac Transformer is the most demanded electrical instrument. It is used in the several industries that require high surge currents. Having assembled using the precisely engineered tools and electrical parts, this transformer is sure to last for the long time period. And also, this transformer requires low maintenance as it is a rugged electrical device. Moreover, Motorized Variac Transformer is the latest instrument that exhibits excellent operational reliability.

Client dealing in 5 & above kilowatt Servo Voltage Stabilizer

Remote & Local Motorized Control

This transformer enables seamless remote or local voltage adjustments with a synchronous geared motor, protected by limit switches for precise operation. Users benefit from convenient access and enhanced safety during voltage regulation, making it suitable for both routine and specialized applications.

Robust Construction and Safety

Built with silicon steel laminations and copper windings, the transformer boasts exceptional efficiency and longevity. Safety is further ensured by a thermal overload relay, quality insulation (Class B/F), and superior enclosure protection (IP21/IP23), meeting IS: 5142 and IEC 60076 standards.

Advanced Monitoring & Versatile Use

Equipped with analog or digital voltmeter and ammeter displays, users can easily monitor electrical parameters in real time. The transformer is ideal for continuous service in labs, industrial settings, testing environments, and voltage regulation applications, accommodating a wide range of operational requirements.

FAQs of Motorized Variac Transformer:

Q: How is the Motorized Variac Transformer controlled and what advantages does this provide?

A: The transformer features motorized remote or local control with limit switches and a synchronous geared motor, allowing operators to adjust voltage precisely and safely from a distance or at the site, enhancing flexibility and user safety in various settings.

Q: What applications can benefit from this transformers features?

A: Its robust design and precise voltage regulation capabilities make it suitable for continuous service in laboratories, industrial environments, testing stations, and applications requiring adjustable AC output, such as equipment calibration and controlled power supply.

Q: When should I use the built-in thermal overload relay?

A: The thermal overload relay activates automatically when the internal temperature exceeds safe limits, providing overload protection. No manual intervention is needed, but regular monitoring ensures the relay protects the transformer during extended operation or unexpected load variations.

Q: Where can the Motorized Variac Transformer be installed?

A: With its base mounting on a steel frame and available enclosure protection ratings (IP21/IP23), this transformer can be installed in controlled indoor environments such as industrial floors, testing labs, or power regulation rooms, provided ambient conditions are within -10C to +45C.

Q: What process should be followed for connecting the transformer electrically?

A: Flexible copper wire terminals are provided for safe electrical connection. Before energizing, ensure all wiring adheres to IS standards and proper phase alignment is achieved according to single or three-phase requirements for your application.

Q: How does the transformers high efficiency and construction benefit users?

A: Operating at over 95% efficiency with low load loss, the transformer minimizes energy waste and operational costs. Its silicon steel core, electrolytic copper windings, and toroidal coil structure provide reliable and consistent voltage regulation under continuous duty.

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