Telescopic Earthing Rod (220 KV)

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Telescopic Earthing Rod (220 KV) Specification

Tensile Strength
1500 N

Purity
Copper used is >99% purity

Copper Thickness
Minimum 0.5 mm on contacts/fittings

Strength
High mechanical strength and rigidity

Diameter
Typically 32 mm to 38 mm (as required for 220 KV service)

Life Span
10+ years under normal working conditions

Product Type
Telescopic Earthing Rod (220 KV)

Function
Provides safe and secure earthing for high voltage operations

Shape
Telescopic cylindrical rods

Tolerance
2 mm on diameter and length

Weight
Approximately 4 to 8 kg depending on length and specification

Color
Yellow/Orange (insulated coating)

Connector Type
Universal clamp or custom as per order

Maximum Withstand Voltage
Up to 220 KV

Insulation Resistance
>1000 M at 1000V DC

Storage
Supplied with protective carry bag/case

Sections
3 to 5 sections, smoothly telescopic

About Telescopic Earthing Rod (220 KV)

Our organization is renowned as one of the distinguished names engaged in offering of high grade Telescopic Earthing Rod (220 KV) that is used in various sizes, lengths and voltage systems. These earthing rods are extensively used in different construction and pipeline industry. High tensile strength, low maintenance, easy installation, durable standards and robust construction are qualities of offered earthing rod. In addition to this, offered Telescopic Earthing Rod (220 KV) is available in different grades and prices as per the requirements of clients.

Specifications

	Section	Length	Voltage System	Type Tested
3	16	220 KV	510 KV
4	16	220 KV	510 KV
4	18	220 KV	510 KV
4	20	220 KV	510 KV
5	24	220 KV	510 KV

Superior Safety for High Voltage Operations

Engineered to withstand up to 220 KV, this telescopic earthing rod features a highly insulated yellow or orange coating and ensures secure ground connections, minimizing risk to operators during high voltage work. Its robust mechanical design provides peace of mind and optimum protection in critical settings.

Telescopic and Portable Design

Ease of use is paramount with a smoothly telescopic structure, allowing rapid extension or compaction for transportation and storage. Each rod is supplied with a dedicated carry case, making it highly convenient for field technicians and suited for mobile field operations.

Reliable Performance and Longevity

Built for durability, the rod comprises high-purity copper components, offering a tested lifespan of over ten years. Its superior mechanical strength and tight manufacturing tolerances ensure consistent performance, even in demanding working conditions.

FAQs of Telescopic Earthing Rod (220 KV):

Q: How does the telescopic earthing rod provide safety during high voltage procedures?

A: The telescopic earthing rod ensures a secure path to ground, preventing dangerous accidental discharges. Its insulated coating and high voltage withstand capability protect users against electric shock, making it a critical safety component for maintenance on energized systems.

Q: What is the process for using the Telescopic Earthing Rod (220 KV)?

A: To use the rod, extend it smoothly to the required length, attach it to the grounding point using the universal or customized clamp, and connect the other end to the equipment or installation being earthed. Always ensure correct contact and follow safety protocols.

Q: When should this earthing rod be deployed in the field?

A: The rod should be used anytime electrical maintenance, testing, or emergencies occur on equipment rated up to 220 KV, especially where grounding and personal safety are required, such as in substations, transmission lines, or industrial plants.

Q: Where can the telescopic earthing rod be stored when not in operation?

A: Each rod is supplied with a protective carry bag or case, allowing for easy and safe storage. Keep the rod in a dry, clean area and in its case to preserve its insulation and extend its service life.

Q: What are the main benefits of using this earthing rod compared to conventional designs?

A: This rods telescopic mechanism allows for easy handling and storage, while its high-purity copper fittings and robust construction deliver excellent conductivity and mechanical strength, ensuring both user safety and long-term reliability.

Q: How is the telescopic rod manufactured to ensure high quality and strength?

A: The rod is produced using high-quality insulating materials and fitted with copper contacts of at least 0.5 mm thickness and 99% purity. Rigid quality controls maintain 2 mm tolerances on diameter and length for optimal strength and performance.

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