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Machines & equipment for sale

Rectifiers and DC Power Supplies

Having been around when rectifiers were large, warehouse filling, units heavy with copper, Riley Surface World has kept up with the changes in technology this type of machinery has experienced. Now much smaller units based on electronic systems, we have supplied rectifiers alongside our plating lines during the whole transition.

Auction
Drake Power Systems Rectifier
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Drake Power Systems Rectifier

2000 Amp 8 Volt DC air cooled Rectifier.
Predominantly used in the electro plating, electro forming, electro paint, electro polishing and motor control industries, to provide a stable DC current supply.

Sold
Balco Engineering Ltd Rectifier
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Balco Engineering Ltd 0 to 12 Volt DC Air Cooled Digital Rectifier

This Balco Engineering 0–12 Volt digital rectifier is a compact, reliable 100 amp single phase power unit designed for electroplating and other light‑to‑medium electro‑chemical applications.

Stock No
RF736
Category
Rectifiers & DC Power
Model
Balco Engineering Ltd 100amp, 12 volt digital rectifier, single phase
Year of Manufacture
2018
Voltage
Output 12V DC
Amps
100 Amps
Other Info
0-100% Cont'l Amps Depending on Process
Condition
From a working environment, Good Condition, Current Model
Auction
Drake Power Systems 16V DC, 1000A  Rectifier
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Drake Power Systems 16V DC, 1000A Rectifier

Drake Power Systems Saturable Reactor (transductor) controlled silicon diode, full wave bridge rectification, DC Rectifier.

Auction
Drake Power Systems 16V DC, 1000A  Rectifier
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Drake Power Systems 16V DC, 1000A Rectifier

Drake Power Systems Saturable Reactor (transductor) controlled silicon diode, full wave bridge rectification, DC rectifier.

Direct from Site Clearance
Eco Max 400i Voltage Optimiser
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Eco Max 400i Voltage Optimiser

The eco max voltage optimiser is designed to regulate the incoming voltage supply to a building or facility, ensuring that it operates at the most efficient level.

Stock No
DPS370
Category
Rectifiers & DC Power
Model
Eco Max EMC400i
Year of Manufacture
2023
Location
Derby, UK
Direct Site Clearance Price [?]
£ Login or Register for price.
Buyer's Premium [?]
10% BP will be added to your invoice
Part of a Direct Site Clearance
Derby Plating Services – Decommissioning Phase of Clearance
PSP Varipuls 200A/6V Rectifier and Controller More Images Available

Munk PSP Varipuls 200A/6V Rectifier and Controller

MUNK Varipuls psp family - modules and plug-in units plating rectifiers featuring the advanced switched-mode power supply technology designed for simple air cooling.

Stock No
RU708
Category
Rectifiers & DC Power
Model
Munk E230 G6/200 WRG-TFM
Year of Manufacture
2021refurb
Voltage
6
Amps
200
Other Info
Single phase 230 Volt
Condition
Current Model
Refurbished Price [?]
£ Login or Register for price.
Sold As Seen Price [?]
£ Login or Register for price.
Auction
PSP Varipuls 100A/6V Rectifier with Optional Control Panel
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Munk PSP Varipuls 100A/6V Rectifier

Part of the MUNK Varipuls psp family - the modules and plug-in units of these plating rectifiers feature advanced switched-mode power supply technology designed for simple air cooling.

Thyristor Rectifier Controller More Images Available

British Electrical Company Munk Thyristor Rectifier Controller

British electrical controller for the MUNK Varipuls Switch-Mode Technology psp family of rectifiers. These new condition controllers are built to order to allow the remote setting of both the voltage and current outputs from the rectifiers and offer a visual output display with inclusive Amp and Volt meters.

Stock No
RU711A
Category
Rectifiers & DC Power
Model
British Electrical BEC Controller
Voltage
Volts to suit
Amps
Amps to suit
Other Info
Variable output thyristor controller
Refurbished Price [?]
£ Login or Register for price.
Auction
Drake 24V/1250A Rectifier
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Drake Power Systems 24V/1250A DC Air Cooled Transformer Rectifier

Drake Power Systems Saturable Reactor (transductor) controlled silicon diode, full wave bridge rectification, DC Rectifier.

Auction
Polaron Cortina Controller
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Polaron Cortina Controller

A Siemens PLC control panel that is capable of controlling up to three Cortina Rectifiers.

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.