User manual

ManualsBrandsEA ELEKTRO-AUTOMATIK ManualsBattery ChargersEA-BC 824-20R - A Automatic Lead Acid Battery Charger Station, For V Batteries

Irrtümer und Änderungen vorbehalten

„Error“ and also by pin 10 of the analogue interface.

After the OV condition is gone, the output can be swit-

ched on resp. the charging can be started again.

Overtemperature (OT)

All models also feature an internal temperature super-

vision. In case of overheating, the power output will

be temporarily switched off until the device has cooled

down, and then automatically switch on again. Charging

is thus only interrupted, but not stopped. The condition

is indicated by ashing LED „Error“ and by pin 10 of

the analogue interface.

Errors

Any error is indicated by ashing LED „Error“. Following

error sources can be detected:

• Connection of a totally discharged battery

• Temperature sensor failure (broken wire etc.)

• Overvoltage (OVP)

• Overtemperature (OT)

The errors OVP and OT are also indicated at the ana-

logue interface.

Functional description

Technical specications

Analogue interface

All models feature a 12 pin analogue interface on the

front of the device. It can be used to monitor the device

condition, as well as remotely start/stop the charging

procedure. Also see page 18.

BC 812-20R BC 824-10R BC 848-05R BC 812-40R BC 824-20R BC 848-10R

Mains input

Input voltage 90….264V 90….264V 90….264V 90….264V 90….264V 90….264V

Frequency 45….65Hz 45….65Hz 45….65Hz 45….65Hz 45….65Hz 45….65Hz

Power factor correction >0.99 >0.99 >0.99 >0.99 >0.99 >0.99

Input current at 230V 1.6A 1.6A 1.6A 3.4A 3.2A 3.2A

Fuse M6.3A M6.3A M6.3A T10A T10A T10A

Output - Voltage

Battery voltage U

Bat

12V 24V 48V 12V 24V 48V

Adjustable range 10….15V 20….30V 40….60V 10….15V 20….30V 40….60V

Resolution of trimmer adjust approx. 15mV approx. 30mV approx. 50mV approx. 15mV approx. 30mV approx. 50mV

Stability at 10-90% load <0.05% <0.05% <0.05% <0.05% <0.05% <0.05%

Stability at ±10% ¨ U

<0.02% <0.02% <0.02% <0.02% <0.02% <0.02%

Ripple

<40mV

<100mV

Regulation 10-100% load <2ms <2ms <2ms <2ms <2ms <2ms

Output - Current

Nominal current 20A 10A 5A 40A 20A 10A

Stability at 0-100% ¨ U

Out

<0.15% <0.15% <0.15% <0.15% <0.15% <0.15%

Stability at ±10% ¨ U

<0.05% <0.05% <0.05% <0.05% <0.05% <0.05%

Ripple

<50mA

Output - Power

Nominal power 300W 300W 300W 600W 600W 600W

Miscellaneous

Operation temperature 0….40°C 0….40°C 0….40°C 0….40°C 0….40°C 0….40°C

Storage temperature -20….70°C -20….70°C -20….70°C -20….70°C -20….70°C -20….70°C

Humidity <80% <80% <80% <80% <80% <80%

Dimensions (WxHxD) 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm 218x84x163mm

Weight 4.9kg 4.9kg 4.9kg 4.9kg 4.9kg 4.9kg

Article No. 27150311 27150312 27150313 27150316 27150314 27150315

Safety

EMC standards

Overvoltage category

Protection class

EN 60950

EN 61000-6-4, EN 61000-6-2, EN 550022 Klasse B

Class II

Class I