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Rail Electronics and Industrial Electronics Specialists

What we do at XBR Electronics Ltd

pdf what we do    (Printable Version)


The Repair, testing, servicing and modification of electronics, this is our core work. It is carried out by experienced and trained staff.


We manufacture Marine Battery Chargers, Battery Dischargers, small scale PCBs and population,Test equipment, reverse engineered PCBs.


An out sourced programming service is provided for PICS, EPROMS and other types of hardware andy@xbrelectronics.com

Test equipment

A MkII/Mk1 WSP ATE test box, A C442 HVAC Test box and a rechargeable modification to the TG315 oscillator have been designed by us.
Proprietary WSP MkII test equipment and
historical BR test equipment such as the SISTE speedo test set and the EWS PAC and PCV test equipment has also been manufactured here.


A Calibration service trace able to National Standards is offered for “in house” and British Rail proprietary test equipment. We also provide an out sourced NAMAS calibration service. 

dave soldering       
Design and Development

We have designed equipment that has passed RIA13 1990, BS EN 50155:1996, including the XcaliBR ATE  MKII WSP ATE test box and a XBR Solid Staterelay  1.5KVDC 3A (VACUUM SWITCH TYPE)
C73 rescue vehicle PWM power and brake controller, a conversion from MkII WSP to MkI WSP, an             electronic CLR for the C455

Specification Writing

This service is offered in conjunction with our repair, servicing, modification, testing and design services and can either be developing a best practise for the repair, testing or modification of                 components in partnership with the customer or can be a procedure that suggested by XBR that the customer may wish to adopt.

Ultrasonic cleaning
We have
Ultra-sonic Cleaning and Hot air drying Facility for Component cleaning



If you have a difficult item to source or would just like someone to do the leg work then we have a sourcing and procurement service.

Reverse engineering

Do you have that one spare that’s as rare as rocking horse ****. If you would like to increase your float then we can reverse engineer. No drawings, schematics or component lay-outs necessary just the     original for us to “clone”, we can even iron out some of the design flaws and obsolete components if you wish.

Printed Circuit Boards

Using CAD aided development tools we can design and layout PCBs and if you wish we can out source the production and populate them. 

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