Electric Car Charger ECM-2548

Overview The ECM-XX series is widely used in the development of science and technology is relatively pure electric vehicle battery charger and similar battery charging. It uses high power switching power supply technology, combined with the three stage battery charging principle design, battery charging equipment is mature and ideal.

Use of the local tourist area, golf courses, public security system, sanitation systems, communities, squares, stations and other areas. The main use of the battery with the opening of the battery and maintenance free battery and so on.

Features To improve the implementation of the automatic compensation function of the battery is full filled in both winter and summer; The output short circuit, reverse protection; Anti vibration function is moistureproof, even in the rainy season, it can work normally; To improve the function of heat dissipation, the temperature does not exceed 10 degrees

Insulation, grounding protection function is complete, do not have any time for electric shock accidents; The output over-current, over-voltage protection function, make sure not to damage the battery; The fault protection function, when detecting a fault, automatically cut off the charging, to ensure that no danger of accident; To have a state of charge indicator, can indicate the degree of charge; To have shaped charge fault indication function  Technical specifications

model maximum constant current output current standard working voltage weight（KG） Outline dimension（mm） ECM-1560 15A 60V 5.2 240*130*170 ECM-2536 25A 36V 5.2 240*130*170 ECM-2548 25A 48V 5.2 240*130*170 ECM-2572 25A 72V 6.5 280*130*170 ECM-3048 30A 48V 6.5 280*130*170 ECM-3072 30A 72V 6.5 280*130*170 Can also be customized according to customer needs

Series Battery charger specifications output characteristic Battery connection Reverse polarity protection alarm short circuit Short circuit protection alarm Power input characteristics input voltage 220V/110V±20% 50-60Hz Rated Input Current 220VAC/16.8A 110VAC/34.0A Input line 2m，Three core earthing cable 3*2.5mm2 Structure characteristics Working environment temperature -10℃～50℃ storage temperature -40℃～70℃ Input connection plug According to customer interface configuration Output line 2 m，Two core cable 2*6mm2 insulation 1500Vac ≤10mA (60s) Operation instructions power indicator Electric bright picture frame I charging indicator Yellow lights II charging indicator Blue lights III charging indicator green lights Fault indication yellow light flashes

Charging curve:

model I stage charging （4.5H） II Stage charging （7H） Phase III charging （0.5H） electric current Voltage jump clamping voltage Jump current measured limiting voltage current ECM-2548 25.0A 64.0V 59.20V 3A 53.2V