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Dry Type Tapchangers

Name: Dry Type Tapchangers
Brand: CTR MANUFACTURING INDUSTRIES PRIVATE LIMITED

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MOQ : 1 Piece

Dry Type Tapchangers Specification

Feature
Maintenance Free, Robust Construction

Power Factor
>0.98

IP Rating
IP33

Mounting Type
Panel Mounting

Operating Temperature
-20C to +55C

Efficiency
>99%

Shape
Rectangular

Insulation Material
Class F Insulation

Overheating Protection
YES

Connector Type
Terminal Lug

Humidity %
90% RH

Surface Finish
Powder Coated

Product Type
Dry Type Tapchanger

Application
Distribution and Power Transformers

Protection Level
IP33

Frequency (MHz)
50 Hz

Rated Voltage
11-33 kV

Energy Consumption
Low

Output Type
Step Voltage Regulation

Color
Red & Metallic

Dimension (L*W*H)
430mm x 180mm x 140mm

Weight
8 kg

Phase
Three Phase

Input Voltage
11-33 kV

Size
Medium

Material
Epoxy Resin, Copper, Insulating Material

Connection Type
Manual or Motorized

No Of Poles
3 Poles

Maintenance
Zero Maintenance Required

Noise Level
Silent Operation

Fire Retardant
Yes

Tap Position Indicator
Available (Mechanical/Analog)

Dielectric Strength
>2.5 kV

Compliance Standard
IS 2026, IEC 60214

Mechanical Life
>500,000 Operations

Contact Material
Silver Plated Copper or Alloy

Vibration Resistance
Yes

Switching Steps
Up to 17 Positions

Environment Suitability
Indoor/Outdoor Use

Cooling Type
Air Cooled

Operation Mode
On Load or Off Load

Resistance to Arc
High

Dry Type Tapchangers Trade Information

Minimum Order Quantity
1 Piece

FOB Port
Ex-Works

Payment Terms
Cash on Delivery (COD), Cash Advance (CA)

Supply Ability
Piece

Sample Policy
If order is confirmed we will reimburse the sample cost

Packaging Details
Appropriately packed

Main Domestic Market
All India

Certifications
ISO 9001-2008

About Dry Type Tapchangers

With firm commitment to quality, we are engaged in manufacturing and supplying a wide range of Dry Type Tapchangers. These tapchangers are widely demanded for their high performance and elevated durability. The offered tapchangers are efficiently manufactured under the strict guidance of adroit professionals by making use of topnotch quality components and the latest techniques. Further, the provided Dry Type Tapchangers can avail from us in different specifications as per the varied needs of the clients.

Features:

High functionality
Anti-corrosive body
Hassle-free operation

Built for Performance and Durability

Engineered using high-grade epoxy resin and silver-plated copper or alloy contacts, these tapchangers offer superior arc resistance and mechanical life exceeding 500,000 operations. The robust, powder-coated enclosure delivers reliable performance in demanding indoor or outdoor environments, supporting both manual and motorized operation modes.

Effortless Voltage Regulation

With up to 17 tap positions, users can finely regulate output voltage to suit a wide range of transformer applications. The mechanical or analog tap position indicator provides clear status at a glance, simplifying monitoring and operation for maintenance staff and operators alike.

Unmatched Safety and Compliance

These tapchangers meet strict global standards (IS 2026, IEC 60214), featuring high dielectric strength (>2.5 kV), Class F insulation, fire-retardant design, and an IP33 protection level for safe, reliable operation. Advanced overheating protection and zero maintenance design ensure long-term worry-free usage.

FAQs of Dry Type Tapchangers:

Q: How does the Dry Type Tapchanger ensure reliable step voltage regulation?

A: The tapchanger offers precise step voltage regulation across up to 17 positions. Its robust construction, high dielectric strength, and silver-plated copper contacts allow smooth and consistent voltage adjustments for both on-load and off-load applications, ensuring transformer efficiency and longevity.

Q: What are the benefits of the integrated Tap Position Indicator?

A: The mechanical or analog tap position indicator provides immediate and accurate feedback on the current tap setting. This feature simplifies operation, improves monitoring accuracy, and reduces the risk of errors during voltage adjustment, which is especially beneficial for operators in demanding environments.

Q: Where can these tapchangers be installed and used?

A: Designed for both indoor and outdoor installation, these tapchangers are suitable for distribution and power transformers used in industrial facilities, substations, and utilities across India. The IP33 protection and fire-retardant features ensure safe operation in various environmental conditions.

Q: What process is involved in changing the tap positions?

A: Tap position changes can be executed manually or via a motorized connection, depending on system requirements. The switching mechanism is engineered for silent operation and high mechanical reliability, resulting in seamless and maintenance-free adjustments with minimal operator intervention.

Q: When is maintenance required for these tapchangers?

A: These dry-type tapchangers are designed for zero maintenance, thanks to their innovative construction and high-quality insulating materials. Regular operation does not necessitate servicing, allowing users to focus on transformer performance without routine interruptions.

Q: What safety features are integrated into the tapchanger design?

A: Each unit incorporates fire retardancy, vibration and overheating resistance, a robust epoxy resin enclosure, and Class F insulation. Compliance with IS 2026 and IEC 60214 further ensures that electrical safety, mechanical strength, and environmental protection are maximized during operation.

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