POWERED BY YOU1995 - 2025

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VLD - for DC traction

19 products

SPD - for low voltage

196 products

SPD for LED lights

9 products

SPD - for DC and PV

24 products

SPD - for data, signalling and telecommunications lines

257 products

ISG - Isolating spark gaps

17 products

Diagnostic and monitoring devices

7 products

ICCP device

1 product
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Railway systems

Family houses

Telecommunication

Buildings

Industries

Windmills

Data centres

Electromobility

Camera systems

Electronic detection systems

Photovoltaic systems

Pipelines

Emergency lighting systems

LED lights

Energy storage
Support
CATALOGUES AND BROCHURES

FILES FOR DOWNLOAD

FREQUENTLY ASKED QUESTIONS

SELECTION OF WEAK CURRENT PROTECTIONS

SELECTION OF POWER CURRENT PROTECTIONS

WHERE TO BUY
About us
Integrated Management System Policy

Company

We support

Blog
Where to buy

Contact
- CZ
- SK
- EN
- DE

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© Copyright 2026 SALTEK s.r.o.

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Products
VLD - for DC traction
VLD class 1 (SCG)

Product range

Voltage limiting device (VLD) class 1, bi-directional

VLD - for DC traction

VLD class 1 (SCG) (4)
VLD class 2.2 (BVL) (7)
VLD class 4 (PVL) (6)
Accessories for VLD (2)

SPD - for low voltage

SPD type 1 (85)
SPD type 2 (62)
SPD type 3 (38)
Others (2)
- Bridges

SPD for LED lights

SPD (9)

SPD - for DC and PV

SPD PV type 1 (7)
- MOV
SPD PV type 2 (10)
- MOV
Spare modules for DC and PV (7)

SPD - for data, signalling and telecommunications lines

I&C (206)
ICT (33)
Coaxial lines (18)

ISG - Isolating spark gaps

Normal environment (8)
Ex environment (9)

Diagnostic and monitoring devices

SPD measuring instrument (1)
VLD measuring instrument (6)

ICCP device

Viewed out of

Catalogues
and Brochures
Selection for
power current
Selection for
low current
FAQ

About
Career
Contacts

Contact us

Privacy Policy
Cookies Policy
COOKIES SETTINGS
Terms and Conditions
VHZ withdrawal

© Copyright 2026 SALTEK s.r.o.

Created by inCUBE