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Official distributor of Hylec electrical components, including terminal blocks, pcb terminal blocks, ceramic terminal blocks and more
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E. Preston Electrical

Hylec Official Distributor

Hylec Electrical Components

Terminal blocks, pcb terminal blocks, ceramic terminal blocks, cable glands (including a waterproof range), grommets, connectors, plugs and lamp holders.

About Hylec

Hylec-APL specialises in the manufacture and supply of electrical components to industry — including connectors and terminal blocks, weatherproof connectors, cable glands, enclosures and control components.

Hylec-APL has over 30 years of experience, supplying electrical components to major OEMs and CEMs, wholesalers, specialist and catalogue distributors. Many of the products are available exclusively in the UK and Ireland through Hylec-APL.

Their products have been used in a number of high-profile applications, including the lighting for the first ever Singapore Grand Prix, the 2012 Olympic Games and the new digital advertising displays to be used in the London Underground.

Buy Hylec electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Hylec electrical products, we have thousands of components available.
If you have a specific question, please
to speak to a representative.

Featured Products

Manufacturers

News

February 11, 2026

Eaton Moeller Series - SPDT3 xPole Surge Protection

Image
Moeller SPTD3 Pic

The SPDT3 device is especially used for fine
protection of user equipment against transient
overvoltage and local protection of sensitive
loads in end circuits.

These SPDs type 3 have a low discharge capacity,
so in order to have a full protection type 3
should be supplementing type 2 SPDs and be
installed in the vicinity of sensitive loads.

Moeller SPTD3 Spec

Core Features

Moeller SPTD3 Features

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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February 9, 2026

Finder Type 78.Y1 - Industrial Single Phase Switch Mode Power Supply

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Finder 78.Y1

Industrial single phase Switch Mode power supply 24 V DC, 480 W output, Output adjustable between 24-28 V, Double stage with active PFC (Power Factor Correction).

Function & Features:

  • High efficiency (up to 92%)
  • Low stand-by power consumption
  • Active PFC
  • DC output voltage adjustable
  • Short circuit protection with hiccup auto-recovery
  • Thermal protection with auto shoutdown
  • High peak current up to 30%
  • Boost current up to 30% for 3 s (depending on version)
  • Overvoltage protection: Varistor
  • Compliant with IEC/EN 62368-1, UL 61010
  • Parallel working for increased load current (with
    external diode) or redundancy
  • 35 mm rail (EN 60715) mount

Applications:

  • Building Automation
  • Elevators and Lifts
  • Automation for Blinds and Shutters
  • Hoists and Cranes
  • Panels for Electrical Distribution
  • Control Panels for Pumps

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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