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Variable Transformers

Name: Variable Transformers
Brand: PUREVOLT PRODUCTS PVT. LTD.
Price: 4000 INR
Availability: InStock

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MOQ : 1 Piece

Variable Transformers Specification

Coil Material
Copper Winding

Operating Temperature
-10C to 50C

High Voltage
As per model specification

Cooling Type
Air Cooled and Oil Cooled

Dimension (L*W*H)
Variable as per capacity, approx. 200x200x250 mm to 600x500x800 mm

Voltage Booster Type
Variable Booster

Load Loss
Minimal thanks to high efficiency

Standard
IS 5142/IEC

Rated Voltage
0-270V (output adjustable), 230V/415V (input)

Capacity
0.5 kVA to 50 kVA

Low Voltage
As per model specification

Product Type
Electrical Transformer

Material
Metal

Output
Variable Voltage Output

Frequency (MHz)
50 Hertz (HZ)

Efficiency
Over 95%

Phase
Single Phase / Three Phase

Usage
Testing, Laboratory, Industrial, Educational

Coil Structure
Toroidal

Coil Number
Autotransformer Type (Single Coil)

Power Scope
Electric

Weight
Approx. 5-30 kg (depending on model)

Protection
Overload and Short Circuit Protection

Enclosure Type
Open / Enclosed

Terminal Type
Screw Type / Stud Type

Display
Analog / Digital Voltmeter Provided (as option)

Control
Manual Rotary Knob

Finish
Powder Coated

Input Voltage
230V AC/415V AC

Insulation Class
Class A / Class B / Class F

Mounting Type
Bench or Panel Mount

Variable Transformers Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Letter of Credit (L/C), Cheque

Supply Ability
100 Pieces Per Week

Delivery Time
2 Week

Packaging Details
Box

Main Export Market(s)
Middle East, Africa

Main Domestic Market
All India

About Variable Transformers

Variable Transformers

Adhering to the industry standards and norms for qualitative production, we have successfully attained the name of reliable manufacturer and supplier of Variable Transformers. These transformers are manufactured under the firm guidance of expert supervisors using high quality materials and components. To provide the defect free range, we check these transformers on construction and durability parameters. We offer these Variable Transformers at cost effective prices.

Key Features:

Clients can avail our transformers in different technical specifications as per their requirements
Easy to install, these transformers are known for robust design and longer service life
Caster wheels attached to ensure easy mobility

Precision Voltage Control

Our variable transformers allow for seamless and accurate voltage adjustments, thanks to a manual rotary knob. This gives users optimal control, making these devices suitable for testing applications, calibration labs, and sensitive industrial equipment where precise voltage levels are required on demand.

Superior Protection and Build Quality

Equipped with both overload and short circuit protection, these transformers prioritize safety and longevity. The robust metal enclosures combined with Class A, B, or F insulation ensure reliable operation even in demanding conditions, while the powder coated finish offers lasting durability.

Adaptable Installation and Display Options

Available in both bench and panel mount formats, these transformers can be seamlessly integrated into different work environments. Choose between open or enclosed enclosure types, with the added option of analog or digital voltmeter displays to match your monitoring preferences.

FAQ's of Variable Transformers:

Q: How do I select the correct capacity variable transformer for my application?

A: Determine the capacity by considering your total load requirement, the current you expect to draw, and the application's nature (testing, laboratory, industrial, or educational). Our models range from 0.5 kVA to 50 kVA and can accommodate a wide spectrum of voltage and current needs.

Q: What protection features are provided to prevent damage to the transformer and connected equipment?

A: The transformers come equipped with both overload and short circuit protection, ensuring that both the device and any attached equipment are safeguarded against electrical faults, increasing operational safety and reliability.

Q: Where can these variable transformers be installed or mounted?

A: They offer flexibility in installation with both bench mount and panel mount designs, suitable for laboratories, industrial control panels, educational setups, and testing environments.

Q: What are the display options available for voltage measurement?

A: You can select between analog and digital voltmeter displays according to your monitoring requirements, each providing accurate real-time voltage readings directly on the transformer.

Q: What makes these variable transformers highly efficient and reliable?

A: Designed with toroidal autotransformer coil structure and high-quality copper windings, they achieve over 95% efficiency and minimal load loss. Robust construction, air or oil cooling, and advanced insulation further ensure long-term reliability.

Q: How are variable transformers beneficial in laboratory and industrial testing?

A: They allow precise, variable voltage adjustment to simulate various operating conditions. This flexibility is essential for testing equipment, product development, and educational demonstrations, ensuring safe and controlled experimentation.

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