NPB-1200 series
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1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger User’s Manual ‧ ‧ ‧℃℃ ‧ ‧  ‧

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger BOOST CHARGE VOLTAGE(Vboost)(default) 14.4V FLOAT CHARGE VOLTAGE(Vfloat)(default) 13.8V CHARGE VOLTAGE RANGE Note.3 10.5 ~ 21V OUTPUT RECOMMENDED BATTERY CAPACITY (AMP HOURS) Note.5 240 ~ 800AH LEAKAGE CURRENT <1mA FROM BATTERY (Typ.) VOLTAGE RANGE Note.6 90 ~ 264VAC FREQUENCY RANGE 47 ~ 63Hz POWER FACTOR (Typ.) INPUT AC CURRENT (Typ.) INRUSH CURRENT (Typ.) <1mA/240VAC LEAKAGE CURRENT SHORT CIRCUIT Note.8 Protection type : Constant current limiting, charger will shutdown after 5 sec, re-power on to recover 21.5 ~ 26V 43...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger Block Diagram PFC fosc : 80KHz PWM fosc : 60KHz ACTIVE INRUSH CURRENT LIMITING RECTIFIERS & FILTER POWER SWITCHING DETECTION CIRCUIT PHOTO COUPLER ISOLATION Remote ON-OFF CHARGER OK BATTERY FULL DATA ISOLATION Derating Curve OUTPUT CURRENT (%) 12V model 24V model 48V model CHARGE VOLTAGE (V) ◎ The rated current should change with the output voltage programming accordingly. File Name:NPB-1200-SPEC 2021-11-2

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger Function Manual 1.Manual setting This series provides 2 or 3 stage charging curve Charging curve adjustable 4 built-in charging curves adjustable via DIP S.W 1.2 Charging curve can be adjustable via DIP S.W on panel ◎ 2 stage charging curve ◎ Default 3 stage charging curve Charge Voltage Cut off for stop charging Charge Current Color of LED Loading Indicator Constant Current Constant Voltage stage 2 Orange Battery Full Green Charge Current Constant Current ◎ Suitable for lead-acid batteries (flooded, Gel and AGM) and...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger ◎ Embedded 2 stage charging curve ◎ Embedded 3 stage charging curve Default, programmable Pre-defined, flooded battery Default, programmable Pre-defined, flooded battery Default, programmable Pre-defined, flooded battery Pre-defined, flooded battery Default, programmable Pre-defined, flooded battery Default, programmable Default, programmable Pre-defined, flooded battery 2.Programmable charging curve Charging Curve can be set via SBP-001 with computer Step 1 Hardware configuration DIP S.W position 2 and 3 need to swith...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger Step 2 Connect to software for setting To the personal computer USB port (Type A) 14 pins (HRS DF11-14DS)   10 pins (HRS DF11-10DS) 1 UART_RX PMBUS_D     ,  Smart programmer (Sold separately) Connector NPB-1200 14pins connector (Connector Part No.: HRS DF11-14DS)

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ Function Description: SBP-001 is a programmer, particularly for MEAN WELL's various programmable battery charger models to program the parameters of charging curves, such as the 2 or 3 stage selectable, Constant current (CC), tapper current(TC), Constant voltage (CV), float voltage (FV),Charging time out and so on, to accommodate the diversified battery specification in industry. With the design accounting for simplicity and convenience, users can easily configure MEAN WELL's programmable battery chargers with SBP-001...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger ※ When using the auto ranging charging curve function, please pay attention to the following: (1) Default factory setting is OFF via DC output side DIP S.W, Follow steps A1~A6 below to enable the setting. (2) Auto ranging function should use together with Lithium batteries and BMS (Battery Management System). (3) Do not exceed the output voltage and current ranges as specified in the NPB-1200 specifications (please refer to page 2). ※ Auto Ranging function by DIP S.W Setting Step Applying AC main and swith on under...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger 4.Auto Derating function ※ Covered by over temperature protection, auto de-rating function works under operation either in charging curve (2 or 3 stage) or under control by communication protocol(CANBus). T1(Typ.): Maximum ambient temperature of 100% output current. T2(Typ.): T1+5℃. OUTPUT CURRENT (%) PIN 9 & 10 GND-AUX PIN 11 CANH PIN 12 CANL CANBus commend list Command Code Command Name Transaction Type ON/OFF control Output voltage setting (format: value, F=0.01) Output current setting (format: value, F=0.01)...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger Command Code Command Name Transaction Type Manufacturer's model name Manufacturer's model name Firmware revision Manufacturer's factory location Manufacturer date Product serial number Product serial number Constant current setting of charge curve (format: value, F=0.01) Constant voltage setting of charge curve (format: value, F=0.01) Floating voltage setting of charge curve (format: value, F=0.01) Taper current setting value of charging curve (format: value, F=0.01) Configuration setting of charge curve CC charge...

1200W High Reliable Ultra Wide Output Range Intelligent Battery Charger 7.Battery Full Signal Battery full signal is a TTL level signal. The maximum sourcing current is 10mA. Between Battery Full (pin 5) and GND-AUX (pin 9 & 10) Battery Full 8.Remote ON-OFF Control The NPB-1200 can be turned ON/OFF by using the "Remote Control" function. Between Remote ON-OFF (pin 7) and +12Vaux (pin 8) ※ The charger is shipped, by factory default, with Remote ON-OFF(pin 7) and +12Vaux (pin 8) shorted by connector. PIN 7 Remote ON-OFF 2 9.Temperature compensation(3 stage only) Temperature compensation...