Dinnteco dinfil mini Ground Surge Filter – Compact 3 kg Version

The Dinnteco dinfil mini is the compact, 3 kg version of the dinfil ground filter. It uses the same materials and technology to reduce high-frequency surges that enter an installation through the earthing system, and is meant for homes and smaller or specific installations. Made by Dinnteco (Spain), which has more than 20 years of experience, over 10,000 units installed and a presence in more than 40 countries.

At a glance

• Model: Dinnteco dinfil mini
• Type: Ground (earthing) surge filter, compact
• Material: copper / stainless steel / ferrite / POM / dielectric insulator
• Weight: 3.00 kg
• Warranty: 5 years (manufacturer)

Why choose it

• Compact — 3 kg instead of 5 kg.
• Same technology as the full-size dinfil.
• Protects home and small-business panels from surges via the earth.
• 5-year warranty.

Specifications

• Model: dinfil mini
• Material: copper / stainless steel / ferrite / POM / dielectric insulator
• Weight: 3.00 kg
• Recommended use: residential and specific applications
• Warranty: 5 years
• Certifications: CE marked; certified product ES140751

How it works

Fitted in the grounding wire before the panel, it absorbs part of the surge energy, slows its rise and dissipates interference — the same principle as the full-size dinfil.

Where it is used

• Houses and villas with lightning protection
• Shops, clinics and small offices
• Home offices, small server and network cabinets
• Farmhouses and remote homes in storm-prone areas
• Any small installation completed with a DDCE 25plus

dinfil or dinfil mini?

• dinfil — 5 kg, for all types of land structures.
• dinfil mini — 3 kg, for homes and specific applications.

Related products

• dinfil — full-size version
• DDCE 25plus — compact lightning prevention for small buildings

Frequently asked questions

Is the dinfil mini suitable for a house?

Yes — residential use is what Dinnteco sized it for.

How is it different from the standard dinfil?

Same materials and technology; it weighs 3 kg instead of 5 kg and suits smaller installations.

Does it replace my SPD?

No, it complements it by reducing surges arriving through the earthing.

Where is it installed?

In the grounding wire, between the earth connection and the electrical panel.

Why do surges come in through the earth?

A nearby lightning strike raises the potential of the ground around a building; that surge can travel up the earthing conductor into the panel. dinfil mini is placed in exactly that path.

What warranty does it carry?

5 years from Dinnteco.

Where can I buy it in India?

From Jai Enterprises (Bhilai and Raipur, Chhattisgarh), supplying across India — call +91 9340081159.

How to order

Supplied by Jai Enterprises, despatched from Bhilai and Raipur, Chhattisgarh, to sites across India. To request a price, call +91 9340081159 or send an enquiry from this page with your quantity and site details, and we will confirm availability, lead time and the right model for the job.