Lightning Arrester Manufacturers in Andhra Pradesh – Fast Earthing
Fast Earthing is well-known Lightning Arrester Manufacturers in Andhra Pradesh, Suppliers, Dealers and Exporters in Andhra Pradesh. Our lightning arresters effectively dissipate excess energy, reducing downtime and damage. We prioritise quality and resilience, offering resilient solutions to a range of industries, and ensuring long-lasting protection and peace of mind. We offer top-notch lightning arrester products to safeguard electrical systems and buildings against voltage spikes. Fast Earthing prioritise safety and reliability, and our solutions are built with the latest technology and high-quality materials.
About Lightning Arrester
A Lightning Arrester is a type of protection device that prevents damage to electrical systems and equipment from voltage spikes due to lightning strikes. This device safely channels excess electrical charges to the ground, avoiding damage and outages. It is commonly used in homes, businesses and industries, providing safety, reliability and uninterrupted power protection.
Types of Lightning Arrester
As Lightning Arrester Manufacturers in Andhra Pradesh, we offer protection devices designed to safeguard electrical systems from lightning strikes.
- Rod Gap Arrester: This is the simplest and cheapest type of arrester, consisting of two metal rods with a gap in between. It is used as a secondary protection device in the event of the failure of the primary protection.
- Metal Oxide Lightning Arrester (Gapless): This is the latest and most common type of lightning arrester. It employs zinc oxide discs, which have high resistance under normal operating conditions and low resistance in the presence of surges, thus removing the gap.
- Horn Gap Arrester: It has two horn-shaped electrodes separated by a gap. During a surge, the arc runs upwards and self-extinguishes.
- Expulsion Type Arrester: This type of arrester consists of a spark gap and a fibre tube. The gases produced by the surge help to blow out the arc.
- Valve Type Arrester: This arrester employs multiple spark gaps in combination with non-linear resistor discs (such as silicon carbide). This ensures safe and effective protection for high voltage networks.
- Early Streamer Emission (ESE) Arrester: This type emits ions and provides lightning a path. It assists in safely conducting lightning safely to ground.
- Polymer Arrester: This arrester is made using polymer housing rather than porcelain. It's lighter weight, safer and has better performance in high contamination or adverse environmental conditions.
Technical Specifications of Lightning Arrester
As Lightning Arrester Suppliers in Andhra Pradesh, we have added a sheet of technical details for these arresters.
| Parameter | Specification |
|---|---|
| System Voltage | 11 kV to 400 kV |
| Rated Voltage (Ur) | As per system rating (e.g., 30 kV for 33 kV system) |
| MCOV | Up to 36 kVrms |
| Nominal Discharge Current | 5 kA / 10 kA |
| High Current Impulse | Up to 100 kA (8/20 µs) |
| Impulse Withstand Voltage | 1.2/50 µs waveform |
| Energy Handling Capacity | ≥ 5 kJ/kV |
| Residual Voltage | Low protection level |
| Creepage Distance | 300 mm to 1100 mm+ |
| Line Discharge Class | Class 2 / Class 3 |
| Housing | Porcelain / Polymer (Silicone Rubber) |
| Internal Technology | Zinc Oxide (MOV), Gapless Design |
| Mounting | Outdoor, Vertical/Horizontal |
| Temperature Range | -50°C to +50°C |
| Humidity | Up to 95% RH |
| Standards | IEC 60099-4, IS 3070 (Part-3) |
Benefits of Lightning Arrester
As Lightning Arrester Dealers in Andhra Pradesh, our products provide strong protection against lightning damage.
- Operational Continuity: They help ensure continuous power delivery by minimising lightning-induced outages.
- Equipment Protection: They safeguard expensive electrical apparatus such as transformers and circuit-breakers against voltage surges.
- Enhanced Safety: They enhance human safety by safely grounding potentially harmful lightning strikes.
- Extended Equipment Life: They extend the life of electrical equipment by avoiding damage from voltage spikes.
- Regulatory Compliance: They ensure compliance with safety regulations and standards for electrical systems and industries.
Applications of Lightning Arrester
As Lightning Arrester Suppliers in Andhra Pradesh, our products are widely used in power systems and electrical networks.
- Residential & Commercial Buildings: Used to protect equipment, wiring and electronics in homes and buildings.
- Industrial Facilities: Protect equipment, control systems, and automation from electrical faults.
- Power Transmission Systems: Protects power grids in substations and transmission lines against lightning.
- Telecommunication Systems: Safeguards telecommunication towers, antennas and telephony equipment.
- Renewable Energy Systems: Solar and wind energy systems to safeguard critical equipment such as inverters and turbines.
Why Choose Us?
- Customized Engineering Solutions: We recognise the needs of different projects and offer engineered solutions that are ideal for the specific voltage and application.
- Proven Quality & Reliability: We offer lightning arresters made with top-quality materials and rigorous testing, guaranteeing efficient performance and durability.
- Commitment to Safety & Standards: As Lightning Arrester Exporters in Andhra Pradesh, we design our products in accordance with the industry standards to ensure the highest safety, reliability and trouble-free operation in any condition.
Fast Earthing is trusted Lightning Arrester Manufacturers in Andhra Pradesh, Suppliers, Dealers and Exporters in Andhra Pradesh. Through innovative technology, superior manufacturing and customer-centric support, we assist in the protection of electrical systems from sudden surges to provide uninterrupted service and security for industries, businesses and infrastructure. We are dedicated to providing lightning arrester products that offer safety, efficiency and guaranteed protection for all applications. contact us.
FAQ’s
It provides a low-resistance path for surge current to flow directly to the earth. This prevents the excess voltage from entering and damaging equipment.
MCOV stands for Maximum Continuous Operating Voltage. It is the maximum voltage the arrester can handle continuously without failure.
It protects expensive electrical equipment from damage due to lightning strikes. It also ensures safety and reduces system downtime.
