Proof, not adjectives.

Every performance claim behind DDCE is backed by an independent certificate, from Bureau Veritas quality management to a UL 96 listing, CIME Mexico homologation and a NATO supplier registration. The certificates are here to read.

Accredited & certified by

The bodies that stand behind DDCE.

Bureau Veritas Certification
ENAC accreditation
UL LLC
CIME del Golfo A.C.
FECIME
NATO NCAGE

Logos shown are the certifying and accrediting bodies named on the certificates below.

Independently tested

Verified at three of Europe's leading high-voltage laboratories.

LCOE Getafe

High-voltage impulse testing at the LCOE laboratory in Madrid.

University of Pau

Progressive-voltage withstand testing at the university's HV lab.

INTA

RF-performance testing at INTA, the Spanish Ministry of Defence.

The certificates

Read them for yourself.

Current certificates covering the DDCE, DINEOL, DINFIL and DINCO ranges and the whole Dinnteco manufacturing group.

ISO 9001:2015

Quality management for the design, manufacture & sale of DDCE, DDCE Plus, DINEOL, PDCE, DINFIL and DINCO, issued by Bureau Veritas (ENAC-accredited), covering Dinnteco International (Andorra), Factory Gasteiz and O&M.

ES161599 · 18 Feb 2026 → 11 Jan 2029
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Bureau Veritas: DDCE product certificate

Product certificate to UNE-EN IEC 61400-24:2019 §D.3.3: covers DDCE 100 Plus, 50 Plus, Marine BG/MD/LT, Chemical 100/50, Magma and Ventor.

ES140752 · 22 Nov 2023 → 21 Nov 2026
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Bureau Veritas: DINEOL / DINFIL / DINCO

Product certificate to UNE-EN 62561-1:2018 and 61400-24 §D.3.3: covers DINEOL (DINMAR, DINEOL PRO, DINEOL MAX), the DINFIL earth filter and the DINCO connector.

ES140751 · 22 Nov 2023 → 21 Nov 2026
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UL 96 listed

Listed to ANSI/CAN/UL 96-2016 as a Class I air terminal (the DDCE 100 Plus) by UL LLC, with ongoing UL Follow-Up Service.

20180820-E480063 · issued 20 Aug 2018
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CIME Mexico homologation

Homologated by CIMEG to NOM-022-STPS-2015 and NMX-J-549-ANCE-2020, covering the DDCE 50/100 Plus, DDCE air, DINFIL, DINEOL and Chemical 50/100.

DT-CIMEG-002-24 · 19 Jul 2024
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NATO NCAGE

Registered in the NATO Commercial and Government Entity system with supplier code SYN37, recognised for supply to NATO / OTAN member procurement.

NCAGE code · SYN37
View registration
Tested performance

The numbers behind the certificates.

Shared laboratory data for every DDCE unit, the basis on which the certificates above are issued. We calculate coverage for your specific site by the rolling-sphere method (UNE-EN IEC 62305 / NFPA 780), at protection levels I–IV.

Withstand voltage705 kV progressive @ 1.2 m
Lightning current impulse100 kA · 10/350 µs
Specific energy (W/R)2500 kJ/Ω
Charge (Q)≈ 50 C
EMP absorption60–90% · 0.4–2 GHz
Protection radiusup to ~100 m (per level)
Service life20 years · maintenance-free
Certified, and locally supported

Put certified protection on your site.

We match the right certified system to your structure and issue a clear quote, backed by DINNTECO's 100% performance warranty.

Warranty
100% performance
ISO 9001:2015
Valid through 2029