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NEW GELLED ELECTROLYTE BATTERIES FROM CAMDEN ELECTRONICS
by
Anonymous
December 11 2003--Camden’s new BEG series batteries are offered in 6 and 12V versions with a wide range of capacities from 7.5 up to 230Ah. The gelled electrolyte construction offers numerous advantages over absorbent glass mat (AGM) construction in many applications. Completely maintenance free and sealed, BEG series batteries offer increased durability and deep cycle ability for heavy duty applications. Features include zero stratification due to immobilised electrolyte, fully tank formed plates, valve regulated (2.5psi maximum internal pressure), multi-position usage, UL94V0 case and cover (ABS on request), low self discharge characteristics, and CE/UL approvals.
Specifications include design life of 12 years, operating temperature range from -20 to +50 C, calcium/tin lead alloy grid, fully tank formed flat pasted plates, microporous duroplastic separator and analytical grade purity sulphuric acid electrolyte. Various types of terminal options are available including lead flag, automotive, J type, copper flag, J type adapter and insert. Insert terminals are fabricated from brass with copper, nickel and silver plating yielding excellent mechanical, electrical and corrosion resistant properties.
Gelled electrolyte batteries offer a number of advantages over AGM types and can be used in a wide variety of applications. Advantages include full recovery from deep discharge even when the battery is not recharged immediately, ideal for repeat cycling (eg daily use), excellent performance over long charges, good tolerance in higher temperature applications and suitable where mains power is unstable. Gelled batteries also offer improved charge acceptance due to low internal resistance, high resistance to water loss with the correct charging set up, ultra-stable polymer separator with glass mat for increased performance, high resistance to shorting due to superior mechanical strength of the polymer separator and increased tolerance to poor charging parameters. Batteries can also be discharged even when full recharge has not been achieved with no loss of battery capacity.
With no equalisation charge necessary and reduced self discharge, gelled electrolyte batteries are ideal in many applications, particularly cycling/float service, residential, telecommunications, refrigeration, photovoltaic, solar and wind power, engine starting, wheelchair, electric vehicle, floor cleaning machines, water pumping, golf caddy, portable medical equipment, cathodic protection, boats and general marine, navigation aids and many other deep cycle uses.
Camden Electronics Ltd., based at St. Albans, Hertfordshire, UK, is a leading manufacturer & supplier of PCB terminal blocks, fuses & fuseholders, sealed lead acid batteries, LEDs, miniature switches, interface modules, enclosures, IC & PLCC sockets and relay bases for the electronics, telecommunications, lighting, and electrical industries. The company has ISO 9002 accreditation and exports a significant proportion of its production to Europe and the Far East.
Information from Camden Electronics Ltd., 15 Porters Wood, Valley Road Industrial Estate, St. Albans, Hertfordshire, AL3 6PQ, England. Tel.: +44 (0)1727 864437 Fax: +44 (0)1727 855400.
Email: info @camdenelec.com
Web site: http://www.camdenelec.com
This article courtesy of http://www.cylinder-hydraulic.com.
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