Lightning conductor early streamer emission

Made in SPAIN

PSR lightning conductors create the high voltage upward tracer impulses for conducting lightning to the earth. Followings are their features:

No need of external supply conventional.

Lightning current flows faster through the double spark gaps to the earth.

Larger protection range. High safety. Easy installation. Easy Maintenance. Good-looking shape.

Stainless steel raw materials for manufacture meeting the international norms.

Products don’t contain substances that affect to the environment, neither they possess any radioactive element prohibited.

REFERENCE:

Tens of thousands of PSR lightning conductors have been used all over the world proved their high lifetime and efficiency IBM, AT&T, General Electric, Shell all used PSR lightning conductors.

In Vietnam, PSR lightning conductors are used in Thuan Kieu Plaza Building, Etown High Technology building, HCMC Technical & Technology College, Sai Gon International Hospital, Office building of REE Corp.

Lightning & surge suppressor  efi brand – Made in USA

EFI Lightning surge suppressors are protective devices that limit the voltage stresses on the power lines and telecommunication lines. Applying the most advanced technologies and meeting UL, CSA, IEEE C62.4, NEMA LS standards, their features are the following:

Low residual voltage.

Sine wave tracking.

Ultra fast response time (<1ns).

Withstand high current up to 480 kA/phase.

Suppression status diagnostic terminal.

Internal safety fuse.

REFERENCE:

EFI Lightning surge suppressors are used in many countries all over the world. Matsushita Electric Motor, Sony Electric, IBM Singapore all use EFI lightning surge suppressors.

In Viet Nam they are used in Etown high technology building, Can Tho Television Station, Asia Commercial Bank, Tay Ninh Hospital, Cora An Lac Supermarket.