SIEMENS 3EP-G PORCELAIN SURGE ARRESTER-MEDIUM VOLTAGE SURGE ARRESTERS

In addition to providing maximum protection against overvoltages, Siemens’ 3EP-G Porcelain Surge Arrester features a specially developed directional pressure relief system. In the event of an overload, the arc can escape directly through the directional pressure relief device. Strong, high-quality porcelain prevents pressure from building inside and internal parts from being rejected. This reduces, even minimizes the risk of damage to facilities or injuries to people in nearby.
The excellent sealing system on the 3EP-G surge arrester effectively prevents moisture ingress and partial discharges, guaranteeing decades of trouble-free operation. The use of non-porous sulfur cement instead of corrosive Portland cement protects the metal oxide blocks and prevents the effects of aging.

Siemens offers the 3EP-G porcelain surge arrester, which has a short circuit current of up to 300 kA. It is ideal for overvoltage protection for generators and motors that require a very high short circuit current.

3EP-G Porcelain Surge Arrester Protection :

Siemens type 3EP-G porcelain surge arresters are ideally suited for the reliable protection of:
The metal oxide blocks in the 3EP-G surge arrester are enclosed in a rigid, reinforced structure made of fiberglass-reinforced plastic (FRP) rods.

–         Generators

–         Motors

–         Arc furnaces

–         Dry-type transformers

–         Airfield lighting systems

–         Cable sheathing

–         Capacitors and capacitor banks

–         Converters for drives

Siemens Transmission Products – Leader in innovations with comprehensive, connective and sustainable portfolio

Transmission products play a vital role in the energy value chain. Siemens Transmission Products provides all key elements including power transformers and distribution transformers as well as gas-insulated and air-insulated switchgear and components. Products are offered individually, bundled or with related engineering upgrade to systems. Our products offer low life cycle costs with maximum availability, highest efficiency and short commissioning times.

We are driving technology innovations not only regarding the performance of transmission products but also in the area of sustainability and eco efficiency. By merging physics and data we enable new products and applications: Sensformer® and Sensgear®. With our global factory network and leading innovations we provide the highest level of quality and reliability to our customers: TSOs, DSOs, power producers, EPCs and industrial companies.