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Catalogue Industrial Solutions - Ansmann

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LItHIuM-eISeN-PHoSPHAt<br />

im bereich der lithium-akkus etabliert<br />

sich eine neue technologie:<br />

lithium-eisen-phosphat-zellen (lifepo4) haben<br />

im Vergleich zu anderen lithium-akkus deutliche<br />

Vorteile im bereich Schnellladung,<br />

maximalem entladestrom und zulässiger<br />

betriebstemperatur. Sie erreichen bei gleichen<br />

betriebsbedingungen höhere zyklenzahlen als<br />

lithium-ionen- oder lithium-polymer-akkus.<br />

anSmann verfügt speziell für diese<br />

neue akku-technologie über passende,<br />

microcontrollergesteuerte ladegeräte, die<br />

auf die Spannungslage dieser zellen von<br />

nominal 3,3V pro zelle abgestimmt sind.<br />

die Standardgeräte sind kurzfristig lieferbar.<br />

auf anfrage können auch ladegeräte mit<br />

höheren ladeströmen geliefert werden.<br />

Artikel<br />

Article<br />

LItHIuM IroN PHoSPHAte<br />

in the field of lithium batteries, a new<br />

technology has been established:<br />

lithium iron phosphate cells (lifepo4) have,<br />

compared to other lithium battery technologies,<br />

significant advantages. these include rapid<br />

charge, rapid discharge and very high operating<br />

temperatures. lithium iron phosphate cells can<br />

achieve higher operating conditions and a higher<br />

number of cycles than compared to standard<br />

lithium-ion or lithium polymer batteries.<br />

for this new battery technology, anSmann<br />

has developed microprocessor controlled<br />

chargers that are matched to the voltage of<br />

these cells with a nominal 3.3 V per cell.<br />

the standard units are available on a short<br />

lead-time. upon request, chargers with high<br />

charge currents can be supplied.<br />

eingangsspannung<br />

Input voltage<br />

CCCv-teCHNoLogIe<br />

die von anSmann angewandte cccVtechnologie<br />

(constant current/constant<br />

Voltage) lädt bis zum erreichen der ladeschlussspannung<br />

mit einem konstanten<br />

ladestrom. anschließend wird der akku mit<br />

konstanter Spannung weitergeladen.<br />

der ladestrom sinkt mit zunehmender<br />

ladung langsam ab und der ladevorgang<br />

wird nach dem erreichen eines voreingestellten<br />

ladeendstroms automatisch<br />

beendet. der akku wird somit entsprechend<br />

seines ladezustands aufgeladen, aber nicht<br />

überladen, es findet keine dauerladung statt.<br />

Nennspannung<br />

voltage<br />

Ladestrom<br />

Charging current<br />

CCCv teCHNoLogY<br />

anSmann standard chargers mainly use<br />

cccV technology for charging li-ion batteries<br />

(constant current / constant Voltage). until<br />

the cells reach their end charging voltage, they<br />

are charged with a constant current, after which,<br />

they are charged with a constant voltage.<br />

during the constant voltage phase, the current<br />

decreases to a pre-determined level, at which<br />

the charging process is stopped. this ensures<br />

that the pack is charged to its optimum<br />

capacity without the possibility of overcharging.<br />

there is no trickle charge stage as this reduced<br />

the batteries lifetime.<br />

Abmessungen<br />

dimensions<br />

plug in charger 1S/1.5a 100-240V ac 3.6V 1.5a 118 x 62 x 93mm<br />

1S plug in charger 1S/0.7a 100-240V ac 3.6V 0.7a 62 x 30 x 86mm<br />

plug in charger 1S/0.25a 100-240V ac 3.6V 0.2a 82 x 36 x 88mm<br />

plug in charger 2S/1.3a 100-240V ac 7.2V 1.3a 118 x 62 x 93mm<br />

2S plug in charger 2S/0.8a 100-240V ac 7.2V 0.75a 82 x 36 x 88mm<br />

plug in charger 2S/0.45a 100-240V ac 7.2V 0.45a 62 x 30 x 86mm<br />

desktop charger 3S/2.5a 100-240V ac 10.8V 2.5a 150 x 80 x 61mm<br />

plug in charger 3S/2a 100-240V ac 10.8V 2a 118 x 62 x 48mm<br />

3S<br />

plug in charger 3S/1,5a<br />

plug in charger 3S/1a<br />

100-240V ac<br />

100-240V ac<br />

10.8V<br />

10.8V<br />

1.5a<br />

1a<br />

118 x 62 x 48mm<br />

118 x 62 x 48mm<br />

plug in charger 3S/0.7a 100-240V ac 10.8V 0.7a 118 x 62 x 48mm<br />

plug in charger 3S/0.55a 100-240V ac 10.8V 0.55a 82 x 36 x 88mm<br />

desktop charger 4S/5a 100-240V ac 14.4V 5a 115 x 60 x 220mm<br />

desktop charger 4S/3a 100-240V ac 14.4V 3a 150 x 80 x 64mm<br />

desktop charger 4S/2.2a 100-240V ac 14.4V 2.2a 150 x 80 x 61mm<br />

4S<br />

plug in charger 4S/2a<br />

plug in charger 4S/1.5a<br />

100-240V ac<br />

100-240V ac<br />

14.4V<br />

14.4V<br />

2a<br />

1.5a<br />

118 x 62 x 48mm<br />

118 x 62 x 48mm<br />

plug in charger 4S/1.2a 100-240V ac 14.4V 1.2a 118 x 62 x 48mm<br />

plug in charger 4S/1a 100-240V ac 14.4V 1a 118 x 62 x 48mm<br />

plug in charger 4S/0.6a 100-240V ac 14.4V 0.6a 118 x 62 x 93mm<br />

desktop charger 5S/1.8a 100-240V ac 18V 1.8a 150 x 80 x 61mm<br />

5S plug in charger 5S/1a 100-240V ac 18V 1a 78 x 54 x 73mm<br />

plug in charger 5S/0.6a 100-240V ac 18V 0.6a 78 x 54 x 73mm<br />

6S desktop charger 6S/1.5a 100-240V ac 21.6V 1.5a 150 x 80 x 61mm<br />

desktop charger 7S/3a 100-240V ac 25.2V 3a 159 x 70 x 36mm<br />

desktop charger 7S/2.8a 100-240V ac 25.2V 2.8a 180 x 75 x 40mm<br />

7S<br />

desktop charger 7S/1.2a<br />

desktop charger 7S/1a<br />

100-240V ac<br />

100-240V ac<br />

25.2V<br />

25.2V<br />

1.2a<br />

1a<br />

150 x 80 x 63mm<br />

132 x 60 x 35mm<br />

plug in charger 7S/0.7a 100-240V ac 25.2V 0.7a 98 x 33 x 91mm<br />

plug in charger 7S/0.5a 100-240V ac 25.2V 0.5a 98 x 33 x 91mm<br />

desktop charger 10S/2.0a 100-240V ac 36V 2a 180 x 75 x 40mm<br />

10S<br />

plug in charger 10S/1a<br />

plug in charger 10S/0.7a<br />

100-240V ac<br />

100-240V ac<br />

36V<br />

36V<br />

1a<br />

0.7a<br />

118 x 62 x 87mm<br />

118 x 62 x 87mm<br />

plug in charger 10S/0.5a 100-240V ac 36V 0.5a 118 x 62 x 87mm<br />

desktop charger 13S/8a 100-240V ac 46.8V 8a 230 x 100 x 85mm<br />

13S desktop charger 13S/5a 100-240V ac 46.8V 5a 230 x 100 x 85mm<br />

desktop charger 13S/1a 100-240V ac 46.8V 1a 159 x 70 x 36mm<br />

4S plug in charger 4S/2.5a 100-240V ac 13.2V 2.5a 118 x 62 x 48mm<br />

lifepo4 8S plug in charger 8S/1.5a 100-240V ac 26.4V 1.5a 118 x 62 x 48mm<br />

2-8S desktop charger 2-8S/2.5-1a 100-240V ac 6.6-26.4V 2.5-1a 150 x 80 x 61mm<br />

U (V)<br />

I (A)<br />

CC CV<br />

LADESTROM<br />

CURRENT<br />

SPANNUNG<br />

VOLTAGE<br />

t (h)<br />

15

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