Supercapacitors
SuperCapacitors are able to hold an incredible amount of charge due to their huge capacitance ratings - commonly used are 0.2F and above. The very low ESR ensures that these devices are able to deliver the huge 2A pulses required for GSM / GPRS Operation. Class 10 modules double this requirement and it becomes critical to ensure that the power supply is rock steady - too much of a voltage drop will cause phase and frequency errors in the RF sections of the GSM/GPRS module.
Supercapacitors
are also essential in extending low temperature performance - battery
ESR increases dramatically at low temperatures, restricting the current
a battery can deliver. A supercapacitor can be used in this situation
to assist a battery to provide the low temperature extension and to remove
the "strain" on the battery, thus achieving a longer battery
life and low temperature operation. Supercapacitors are produced from
safe and environmentally friendly materials, thus do not encroach on new
EU directives.
GW1 Series
GW2 Series
GS1 Series
GS2 Series
Rubycon Supercapacitors
Rubycon
have produce a range of capacitors with capacitances to 100 Farads. These
new double layer capacitors have been designed to meet the growing need
for energy conservation, storage and reduced wastage. These supercapacitors
can be used to slowly accumulate vast amounts of energy and store it for
when it is required, taking the strain off the battery and in many cases
improving battery performance as a result.
Rubycon Supercapacitors
Tel +44 (0) 1256 845888 Fax +44 (0) 1256 333031 www.actecomponents.co.uk
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