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We have in stock, or can make available power supplies from well-known brand names such as Meanwell and Ideal Power
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E. Preston Electrical

Power Supplies

What are Power Supplies?

A power supply is a device that supplies electrical energy to an electrical load. It converts one form of electrical energy to another, such as converting AC (alternating current) to DC (direct current). Power supplies are used in a variety of electronic devices, from computers and cell phones to TVs and gaming consoles.

What Do We Supply?

We supply an extensive range of power supplies, including:
External Power Supplies
Battery Chargers
DC/DC Converters
LED Drivers
Internal Power Supplies (DIN rail, Enclosed, PCB Mount, Open Frame, U Frame)

Why Choose E. Preston?

In over forty years of being in business, we have built a reputation as a company that does business in a more traditional, perhaps old-fashioned way. In our customer service we pay attention to what some may see as small things, like ringing back when we say we are going to do so, and following through on promises.

We have staff who have expert knowledge and are happy to provide technical assistance to you on the products we sell, whenever you need it.

Where we can, we will ensure you get next day delivery on your product order, and we are also happy to discuss flexible payment terms if that will help.

One or great strengths at E Preston is our access to thousands of products, including power supply products, which will be suitable for a variety of uses and applications.

We have in stock, or can make available power supplies from well-known brand names such as Meanwell and Ideal Power.
If it is choice you need, then look no further than us
to discuss your power supply product requirements, or to ask a technical question.

Featured Products

Manufacturers

News

November 19, 2024

Bulgin Circular Automation Connectors

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The M-Series Buccaneer range has been designed to offer flexible connectivity solutions for a variety of industrial automation applications. With metal and plastic variants, these rugged and robust interconnects are ideal for industries requiring secure and reliable connections.

Bulgin Automation

The Bulgin M-Series and Push-Pull Connectors range are the ideal connectivity solution for industrial automation technologies that require fast, secure and reliable connections with a high degree of environmental protection. The M-series circular connectors offer the industry standard M5, M8, M12 (including X-Code), M16 & M23 threads in addition to panel mount receptacles, overmolded cable variants and power/signal distribution units.

Suitable for industry applications including factory automation, robotics, manufacturing, process control, medical, food & beverage processing, and industrial network. The Bulgin Push-Pull Connectors includes X-series and Y-series are suitable for high-reliability and high-quality applications in medical, instrumentation, military, and communications, where a fast method to connect / disconnect is required. They are manufactured to prevent accidental disconnects with a simple but fast strong-locking mechanism.

Overview:

  • Available types: M5, M8, M12, M16 & M23
  • Reliable sensor, actuator and data connectivity solutions
  • Straight and right angled configurations
  • Quick and secure screw coupling mechanism
  • Backwards compatible versions
  • Available as field attachable connectors, receptacles or with overmolded cables
  • Plastic and Metal Variants
  • Ratings from 1A, 30V ac/dc up to 8A, 250V ac/dc
  • Overmolded cables PVC & PUR
  • IP67 Rating
  • Cable lengths from 1m - 15m
  • A, B and D Coding Options
  • Power Distribution Units Available

Applications:

  • Factory Automation
  • Robotics
  • Measurement & Instrumentation
  • Manufacturing & Machine Tools
  • Process Control Systems
  • Medical
  • Food & Beverage Processing
  • Industrial Network

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

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

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November 18, 2024

Finder 77 Series Modular & 'Hockey Puck' Style Solid State Relays

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Modular Solid State Relays (SSR) 5 - 15 - 30A

Finder 77 Series Pic

Function and Features:
The 77 Series is made up of modular and “hocky puck” style solid state relays with the following features (according to Type):

'

Modular

  • Input AC or DC
  • 230 V AC or 400 V AC output
  • Rated voltage range (19…305) V AC or (48…480) V AC
  • Zero-crossing and random switch-on versions
  • Suitable for lamp loads
  • 17.5 and 22.5 mm housing

Hocky Puck

  • Input AC or DC
  • 230 V AC or 400 V AC output
  • Switching voltage range (19…305) V AC or (48…480) V AC
  • Suggested applications: heater control
  • Mounting to heatsink with screws
  • Zero-crossing version

Applications:

  • Drying Kilns
  • Heating & Cooling
  • Lighting Controls in Corridors (for hotels, offices & hospitals)
  • Bottling Plant
  • Labelling Machines
  • Packaging Machines

FACT SHEET

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

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

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