Batteries and voltage converters
- SMALL BATTERY COMPANY. 70, Cromford Road, London SW18 1NY. Tel:
020 8871 3686. Web site: www.smallbattery.company.org.uk
Good range of batteries, old and new.
- EDS makes a DC to DC converter that produces 90V from six 1.2V
rechargeable cells. For details send SAE to EDS, 27 The Templars,
Worthing, BN14 9JT.
- Rod BURMAN can supply a DC-DC converter that looks like an LT/HT
battery and runs off an external 6-volt source. Rod Burman,
Woodlands Vale House, Calthorpe Road, Ryde, Isle of Wight, PO33
1PR. Tel: 1983- 811386. Web page HERE.
- MEANWELL DIRECT. Calleva Park, Aldermaston, Berkshire RG7 8SN.
Tel: 0845 533 3858. Web site: www.meanwelldirect.co.uk
They provide a cost effective and direct way of obtaining dependable
and high quality meanwell enclosed switching power supplies, led
power supplies, din rail power supplies, open frame switching
power supplies, external switching power supplies, battery chargers,
dc dc converters and inverters.
- TRACKTEK SYSTEMS Ltd offers a range of converters for military
and domestic radio sets that should meet practically all needs.
Starting with a standard 12V input, their various products offer
outputs at 1.5-2.5V, 3V, 4.5V, 6V, 12V, 67.5V, 90V, 120V, 150V
and 180V. Negative voltages are also possible. For information
send SAE to Tracktek Systems Ltd, P.O. Box 45, Hitchin, SG5 2AH
(01462-621616, fax 01462-434597).