Bringing prevention
to the Guianas.
Vyanshi International Innovative Minds N.V. is the authorized DINNTECO distributor for one of the most lightning-exposed regions on Earth, supplying the passive DDCE systems that stop the strike before it forms.
Engineered calm in storm country.
The Guianas and Trinidad sit under some of the highest lightning-flash densities in the world. For the telecom towers, refineries, power lines, vessels and public buildings that keep the region running, a single strike can mean days of downtime and millions in damage.
Vyanshi International exists to change that equation. As the exclusive authorized distributor of DINNTECO's DDCE technology across Suriname, Guyana, French Guiana and Trinidad & Tobago, we deliver a fundamentally different approach: instead of attracting the strike and surviving it, we prevent it from forming at all.
From our base in Nickerie, we handle assessment, specification, supply and after-sales support, backing every installation with DINNTECO's certifications and a 100% performance warranty.
Our mission
Make proven lightning prevention the standard for critical infrastructure across the Guianas: measured, certified and maintenance-free.
Our vision
A region where downtime, fire and equipment loss from lightning are engineered out, not insured against.
Our promise
Proof over adjectives. Every claim we make is backed by an independent certificate, a lab result or a real reference installation.
Why prevention works.
A DDCE head is a passive collector of electrostatic currents. It continuously balances the variable electric field around your structure, so the upward leader that completes a lightning strike never forms, and it does so with no power and no moving parts.
Collect
Mounted at the highest point, the head continuously gathers positive charges from its surroundings and negative charges from the storm-charged air above.
Neutralize
Inside the device the opposing charges cancel each other out, slowly and without ever sparking. The remainder drains to earth as a weak, continuous current.
Prevent
A strike only lands when the structure answers the storm with a rising spark of its own. With the field kept in balance, that answer never comes and the lightning has nowhere to connect.
Withstands the worst
Withstands 705 kV applied progressively at 1.2 m without discharge, and a 100 kA (10/350 µs) impulse: W/R = 2500 kJ/Ω, charge Q ≈ 50 C.
EMP protection
Also acts as an electromagnetic-pulse protector, absorbing 60–90% of EMP energy between 0.4 and 2 GHz, and behaving as a thermal fuse under extreme saturation.
Engineered coverage
Coverage is calculated by the rolling-sphere method per UNE-EN IEC 62305 / NFPA 780, protection levels I–IV, a plan radius of up to ~100 m depending on level and structure.
Tested at LCOE Getafe (Madrid), the University of Pau high-voltage laboratory, and INTA (the Spanish Ministry of Defence) for RF performance.
Backed by the DINNTECO group.
DDCE systems are designed and built in Europe by a certified multi-site group. Vyanshi International is its authorized distributor for the Guianas and Trinidad & Tobago.
DINNTECO International S.L.
Escaldes-Engordany, Andorra. Headquarters, warranty issuer and production centre of record on the product certificates.
DINNTECO Factory Gasteiz S.L.
Vitoria-Gasteiz, Spain. The production facility where every DDCE head is manufactured.
DINNTECO O&M S.L.
Vitoria-Gasteiz, Spain. Operations and maintenance across the installed base.
Four territories. One standard.
Assessment, supply and support across the Guianas and Trinidad & Tobago.
A technology proven over decades.
The DDCE platform has been certified and re-certified by the world's leading testing bodies.
UL 96 listing
DDCE 100 Plus listed as a Class I air terminal under ANSI/CAN/UL 96 by UL LLC, with ongoing Follow-Up Service.
Bureau Veritas certification
ISO 9001:2015 quality management and product certificates (ES140752 / ES140751) issued for the full DDCE, DINEOL, DINFIL and DINCO ranges.
CIME Mexico homologation
Homologation under NOM-022-STPS-2015 and NMX-J-549-ANCE-2020, covering the DDCE 50/100 Plus, air, Chemical and filter systems.
Recertified through 2029, and a wider range
ISO 9001:2015 recertified for the whole Dinnteco group (ES161599, valid to 2029), alongside the launch of DDCE air, Magma, FTEC 25 Plus and the four-model marine family, all offered by Vyanshi International.