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Epoxy Casting Coil Assembly

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MOQ : 100 Pieces

Epoxy Casting Coil Assembly Specification

Magnet Category
Epoxy Encapsulated Coil

Machine Type
Transformer / Reactor / Choke Assembly

Thickness
Variable (Based on design specification)

Composite
Epoxy Resin Insulated

Shape
Rectangular / Toroidal / Custom

Application
Electrical Coils, Transformers, Inductors, Chokes

Size
Custom as per application

Weight
Depends on Size & Material

Color
Dark Brown / Black (Epoxy Finish)

Function
Electrical Insulation, Moisture & Dust Protection

Capacity
Customizable as per requirement

Brand Required
OEM / Custom Branding

Material
Copper Wire, Electrical Grade Epoxy Resin

Ingress Protection
IP54/IP65

Dielectric Strength
>20 kV/mm

Rated Voltage
Up to 36 kV

Resistance to Chemicals
High

Thermal Conductivity
0.12 W/mK

Temperature Range
-10°C to +80°C

Moisture Absorption
Low

Surface Finish
Smooth / Glossy

Operating Frequency
50/60 Hz

Testing Standard
IEC 60076, IS 5553

Manufacturing Process
Vacuum Casting (VPI)

Flame Retardance
Self-extinguishing (UL94 V-0)

Service Life
>15 years

Mounting Type
Panel/Clamp/Lug

Epoxy Casting Coil Assembly Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash Advance (CA)

Delivery Time
10 Days

Main Domestic Market
All India

About Epoxy Casting Coil Assembly

Our firm is instrumental in providing a wide stock of Epoxy Casting Coil Assembly to our clients. It is galvanized with a steel material to prevent from rust and corrosion barrier. This assembly is used for river tables and encasing objects. Therefore, provided assembly is known for its durable and superior finishing. Epoxy Casting Coil Assembly enable high mechanical properties to give a great performance. It delivers a lower viscosity than table top epoxy.

Reliable Performance in Demanding Conditions

Our Epoxy Casting Coil Assemblies are designed to meet the rigorous needs of modern electrical equipment. Featuring smooth or glossy finishes and robust moisture, dust, and chemical resistance, they excel in demanding environments. The assemblies are tested according to IEC 60076 and IS 5553 standards, ensuring consistent quality and reliability for panel, clamp, or lug mounting applications.

Custom Solutions for Versatile Applications

With the ability to customize thickness, size, and shaperectangular, toroidal, or even tailored designsthese epoxy encapsulated coils adapt perfectly for transformers, inductors, and chokes across varied electrical systems. Clients benefit from OEM or custom branding, with assemblies engineered specifically for their application requirements and manufactured with precision in India.

FAQs of Epoxy Casting Coil Assembly:

Q: How is the epoxy casting coil assembly manufactured?

A: The coil assembly is produced using a vacuum casting process (VPI) with high-purity copper wire and electrical-grade epoxy resin, resulting in uniform encapsulation, enhanced dielectric strength, and excellent self-extinguishing properties (UL94 V-0).

Q: What are the usage benefits of epoxy casting coil assemblies in electrical applications?

A: These assemblies offer outstanding electrical insulation, resistance to moisture, dust, and chemicals, and long service life. Their robust epoxy encapsulation ensures low maintenance, reliability, and protection for transformers, reactors, and chokes.

Q: When should I specify custom thickness or shape for my coil assembly?

A: Custom thickness or shape should be specified when unique design constraints, mounting requirements, or specific application needs arise. The manufacturer can tailor the assemblyrectangular, toroidal, or other custom designsbased on your detailed specifications and operational targets.

Q: Where can these epoxy encapsulated coil assemblies be installed?

A: They are suitable for panel, clamp, or lug mounting in a wide range of industrial and electrical environments, thanks to their IP54/IP65 ingress protection and robust, self-extinguishing coatings.

Q: What testing standards are followed during the manufacturing process?

A: Each assembly is rigorously tested in compliance with IEC 60076 and IS 5553 standards to ensure optimal electrical performance, structural integrity, and operational safety.

Q: How does the assembly provide protection against harsh operating conditions?

A: The combination of high dielectric strength, smooth/glossy epoxy finish, and low moisture absorption results in reliable performance even in the presence of dust, moisture, or chemicals, making the assemblies ideal for challenging installations.

Q: What is the typical service life and maintenance requirement of these assemblies?

A: Designed for longevity, these coil assemblies have a service life exceeding 15 years with minimal maintenance due to their durable epoxy encapsulation and material selection.

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