Transcript
Series G0-300
Battery Charger
2.4.7. 1
25.09.01
EG0-300.DOC
6V 2A 12V 2A 24V 1A
Primary switched Housing
Battery Charger Chapt.
2.4.7. Series G0-300
IP 54
Technical Description The chargers of the series G0-300 are designed in primary switch mode technology. A constant DC with only a small portion of AC influence is a guarantee for long life of sealed lead acid batteries.
Mechanical Construction All components are assempled on a circuit board, that is located in a plastic housing.. The mains supply cable has a section of 2 x 0,75 mm2 with a connector for the PCB and a Euro type plug. A two color LED’s are showing if mains is connected, the battery is charged, the battery is full and if the battery is connected in reverse polarity. The secondary cable has a lenght of 1,5 m with free ends. Due to request, the ends can be supplied with connectors.
100 – 240 VAC
Special features • • • • • • • •
Current limitation Short-cut proof Reverse polarity protection Reverse polarity monitoring LED Overvoltage protection Charge monitoring LED light weight Charge of deep discharge batteries (<1V/cell))
Certifications and CE Marking The chargers meet the requirements with regard to the electro-magnetic compatibility laid down in the EU law (EWG-Vertrag 89/336/EWG and 73/23/EWG).
Series G0-300
Battery Charger
2.4.7. 2
25.09.01
EG0-300.DOC
Charge profile Annexed is an example for a charge profile of the charger typ G0-324-1, 24V 1A, with IUoU-profile, 2 step charging, 1st phase 28,8 V (2,4V/cell), reaching the 2nd phase (float voltage) of 27,6 V (2,3V/cell) after 12 hours.
Other voltages can be adjusted by request.
Technical characteristics G0-300 Charger type Nominal voltage DC Nominal current DC Charge voltage setting 1. phase Charge voltage setting 2. phase Current limit appr. Short cut current Charge profile Back current at mains failure appr. Mains voltage AC, 50/60Hz Input current at 230V appr. Switching frequency appr. Mains interference Class of protection Switch polarity Efficiency appr. Range of ambient temperature appr. *Spikes appr. Ripple of the output voltage appr. Variation of the output voltage between 207-265V appr. *Voltage regulation at. 80% nom. cur. Cooling Weight approx. Dimensions (LxWxH) mm *Measured at the charger terminals
G0-306-2 6V 2A 7,2 V 6,9 V 2A <2A
G0-312-2 G0-324-1 12 V 24 V 2A 1A 14,4 V 28,8 V 13,8 V 27,6 V 2A 1A <2A <1A IUoU approx. 2,5 mA 100-240V ± 15% 0,4 A 30 kHz. EN 55014 II/VDE 0805 self reset seminconductor fuse after Mains-Reset 0,80 0,81 0,83 0°C / +35°C 0,5 % pp 0,5 % pp 0,2 % 2% Convection 300 g 122x68x55
