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OEM High-Voltage EL Series BMC DMC Insulators from China Factory | Leading Suppliers for Electrical Safety Suppliers, Product

Introducing our EL Series BMC Insulators, expertly designed for enhanced electrical performance and durability. With a unique wave structure in the cylindrical body, these insulators provide increased creepage distance, making them ideal for a variety of applications. Manufactured in China, our factory ensures that each product undergoes rigorous withstand voltage testing following national standards before leaving our facility. We also perform comprehensive breakdown voltage tests to guarantee high performance. These BMC busbar insulators are primarily suited for indoor environments and are commonly utilized in traditional electrical cabinets. As a leading supplier in the industry, we are committed to delivering quality products that meet the needs of our customers

Product Description

EL Series Insulator

1 Insert conventional materials, such as copper and iron. Stainless steel and aluminum inserts can be customized.
2 Products in the attached table are conventional products, while other height sizes can be customized.
3 'BD' in the attached table means the product's bore depth; it can be customized for other bore depth requirements.
4 'Tightening torque' in the attached table means the torque installation; it can be customized for greater torque demands.
5 The nominal voltage in the attached table refers to the IEC: 60355 standard; it can be customized for higher voltage requirements.
6 Actual performance parameters, dimensional tolerances, and appearance colors are subject to specific drawings.
EL Series Insulator Technical Diagram
Part No.

EL7060M12A

EL15065M10M12

EL6060M12

END diameters(A/B)

mm

60

65

60

Height(H) mm

70

150

60

Rated voltage (AC) KV

3

13.8

2

Withstand voltage (AC)

KV

20

50

13

Inserts arrangement

Top

A1

M12

/

M12

A2

/

M10

/

A3

/

/

/

AX

/

36

/

AY

/

/

/

BOTTOM

B1

M12

M12

M12

B2

/

/

/

B3

/

/

/

BX

/

/

/

BY

/

/

/

Other sizes can be inquired from customer service
Frequently Asked Questions
What materials are available for the EL Series Insulator inserts?
Conventional insert materials include copper and iron. Stainless steel and aluminum inserts can also be custom-manufactured upon request.
Can the height and bore depth (BD) of the insulator be customized?
Yes, while standard sizes are provided in the technical parameter table, custom height dimensions and specific bore depth (BD) requirements are fully supported.
What electrical standards do the nominal voltage parameters conform to?
The nominal voltage ratings listed in the specification table refer to the IEC 60355 standard. Higher voltage demands can be customized accordingly.
Can higher installation tightening torque requirements be accommodated?
Yes, the installation tightening torque listed in the standard specifications can be customized for greater torque demands depending on your application.
How can I obtain exact technical specifications and engineering drawings?
Actual performance parameters, dimensional tolerances, and appearance colors are subject to specific engineering drawings. Please contact our customer support team for detailed drawings and inquiries.

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