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BAC150CAN Battery Charger User Manual 

BAC150CAN Battery Charger                    Version 1.0                    2019-03-05                    Page  4  of  13

 

1  OVERVIEW 

BAC150CAN  is  a  kind  of  battery  charger  with  intelligent  multi-functions,  which  is  specially 

designed for genset lead-acid battery to meet the charging characteristics. It is suitable for 12V/24V 

battery with maximum10A output current. 

2  PERFORMANCE AND CHARACTERISTICS 

BAC150CAN has the following characteristics: 

1) Switch power supply structure, wide high voltage input, small size, light weight, high efficiency; 

2)  It can work automatically by the method of two-stage or 

three

-stage as required. The two 

methods both are designed according to battery charging characteristics, and can prevent 

lead-acid battery overcharging, which extremely improves the battery life span; 

3)  Built-in PFC is designed, so when the output terminal is connected reversely, it shall be AC power 

supply, which can effectively protect the charger. When the reverse connection is removed, it 

shall recover the output automatically;   

4)  Multi-function output port is designed, and it can be configured on PC. Low output level is active.   

5)  Multi-function input port is designed, and it can be configured on PC. Low input level is active.   

6)  Temperature sensor port is designed, which can monitor the battery temperature of current time; 

and it also has temperature compensation function, which can effectively prevent over high 

battery temperature; 

7)  Standard RS485 serial communication interface, CAN communication interface, and USB 

communication interface are designed; 

8)  LED display: Charging status indicator, and alarm indicator.   

Summary of Contents for BAC150CAN

Page 1: ...BAC150CAN BATTERY CHARGER USER MANUAL SMARTGEN ZHENGZHOU TECHNOLOGY CO LTD ...

Page 2: ... any material form including photocopying or storing in any medium by electronic means or other without the written permission of the copyright holder Applications for the copyright holder s written permission to reproduce any part of this publication should be addressed to Smartgen Technology at the address above Any reference to trademarked product names used within this publication is owned by ...

Page 3: ...CAN Battery Charger Version 1 0 2019 03 05 Page 3 of 13 CONTENT 1 OVERVIEW 4 2 PERFORMANCE AND CHARACTERISTICS 4 3 CHARGING PRINCIPLE 5 4 PARAMETERS SPECIFICATION 7 5 PARAMETERS CONFIGURATION 8 6 OPERATION 11 7 CONNECTION 12 8 CASE DIMENSIONS 13 ...

Page 4: ...ent lead acid battery overcharging which extremely improves the battery life span 3 Built in PFC is designed so when the output terminal is connected reversely it shall be AC power supply which can effectively protect the charger When the reverse connection is removed it shall recover the output automatically 4 Multi function output port is designed and it can be configured on PC Low output level ...

Page 5: ...to rated current which makes the battery electricity increasing rapidly This process is quick charging 2 The second stage is Even Charging mode After constant current mode the voltage gets up to the even voltage value and at this time the charger keeps constant voltage output The charging current slows down and the terminal voltage also slowly keeps at the value of even voltage 3 The third stage i...

Page 6: ...ely prevents the battery from damaging because of high temperature This process is called low voltage trickle charging When the terminal voltage gets high the charging current changes to rated current which makes the battery electricity increasing rapidly This process is quick charging 2 The second stage is Float Charging mode As the electricity gets higher and higher the charging current is getti...

Page 7: ...0V Error 0 2V Rated Charging Current 5A Error 0 2A Max Power 80W 135W Min Voltage 3 5V 7V Insulating Property Insulation Resistance Between input and output input and PE output and PE all are RL 500 MΩ Insulation Voltage Between input and output input and PE both are AC3kV 50Hz 1min leakage current IL 3 5mA Between output and PE is AC500V 50Hz 1min leakage current IL 3 5mA Working Condition Workin...

Page 8: ...ransition current from Even Charging to Float Chargeing Float Charge Voltage 13 5V 27 0V 10 16 V 20 30 V The voltage of Float Charge AUTO BOOST Voltage 12V 24V 10 16 V 20 30 V When the charger is in Float Mode it enters Quick Charge if the battery voltage has fallen below this value AUTO BOOST Voltage Delay 20s 0 3600 s When the battery voltage is below this value for the delay time it gets into B...

Page 9: ...16 V 16 32 V The transition voltage from over voltage to normal voltage Over Voltage Return Delay 10s 0 3600 s Over voltage alarm will be removed if the battery voltage is below the return value and the delay time has expired Temperature Sensor 1 0 1 0 Disable 1 Enable Temperature Compensation 1 0 1 0 Disable 1 Enable Temperature Compensation Set Value 0 018V 0 036V 0 010 0 030 V 0 020 0 060 V The...

Page 10: ...Port Delay 2 0s 1 0 60 0 s The corresponding action will be active if the input is active and the delay time has expired Auxiliary Output Port Setting Charging Failure Waring Mains Failure Warning Multiple choices are available Not Used Output over voltage warning Output under voltage warning External temp sensor short circuit warning Charging failure warning Mains failure warning Auxiliary Output...

Page 11: ...Port BT Battery Temp Sensor Port Connect to PT1000 sensor externally DC Output Port B Battery Output Negative Connect to battery negative bigger than BVR 2 5mm2 multi strand copper line is recommended B B Battery Output Positive Connect to battery positive bigger than BVR 2 5mm2 multi strand copper line is recommended Charging Indicator White Charging status indication When the current is less tha...

Page 12: ...gether with charging generator and it is needless to disconnect the charger when cranking 2 When this is applied on the genset as charging current is very large it shall produce voltage drop in the charging wire So this is recommended that charging wire shall be separately connected to battery terminal aiming to avoid disturbance on sampling precision 7 CONNECTION Fig 4 BAC150CAN Wiring Connection...

Page 13: ...arger User Manual BAC150CAN Battery Charger Version 1 0 2019 03 05 Page 13 of 13 8 CASE DIMENSIONS a Bolt Mounting b Guide Rail Mounting Fig 5 BAC150CAN Mounting Case Dimension _____________________________________ Unit mm ...

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