MEAN WELL NPB-450 Series 450W High Reliable Ultra Wide Output Range Intelligent Battery Charger Instruction Manual

Patented auto ranging with ultra-wide charging voltage (10.5~21V,21~42V,42~80V, 54~100V; Please refer to page 8 for setting)
Protocol yomangidwa mu CANBus yowongolera, kukhazikitsa ndi kuwunikira
Zotheka 2/3 stage ndi chokhota cholowera kudzera pa SBP-001
Kukhazikitsa pamanja kwa 2/3 stage ndi ma 4 opangira ma curve opangira kudzera pa DIP SW
Multiple protections:
Short circuit / Over voltage / Over temperature/ Battery under voltage/ Battery reverse polarity (No damage)
Charger OK ndi Battery Full chizindikiro
Ntchito yolipirira kutentha kuti italikitse moyo wa batri (Lead-acid yokha)
-30°C~+70°C wide operating temperature
Kutenthetsa koyendetsedwa ndi DC fan kuti muchepetse phokoso
Remote ON / OFF
Smart programmer available (Order NO.: SBP-001, sold separately)
Nyamulani chogwirizira chopezeka (Order NO.: DS-Carry chogwirira, chogulitsidwa padera)
Tsatirani 62368-1 + 60335-1/-2-29 satifiketi yapawiri
Oyenera ku lead-acid (Pb) ndi mabatire a li-ion
Zolinga za zaka 3

Mapulogalamu

AGV
E-Bike, E-Scooter, Campgalimoto, Mabasi, Magalimoto apadera
Makina otchetcha udzu wa robotic
Kuchapa robot
Ntchito yosangalatsa, yacht yaumwini kapena bwato lantchito
Dongosolo loyang'anira
Telecommunication base station
Radio system zosunga zobwezeretsera yankho
Equipments or instruments with backup battery

Kufotokozera

NPB-450 ndi yaying'ono, yosunthika, komanso yochuluka kwambiritage intelligent charger. It utilizes a fully digital control design with patented automatic battery voltagukadaulo wozindikira e, wokhala ndi zinthu zisanu zazikulu kuphatikiza zanzeru, zosunthika, zosavuta kugwiritsa ntchito, zotetezeka, komanso zocheperako. Zotsatizanazi zili ndi mitundu inayi yokhala ndi voliyumu yotulutsatage ranges of 10.5~21V, 21~42V, 42~80V, and 54~100V respectively. The charging voltage mtundu uliwonse ndi waukulu mokwanira kuphimba mitundu yosiyanasiyana ya batire voltages ndi batri chemistries, ndipo pali anamanga-intelligent voltage detector charging mode (Zindikirani kuti njirayi yayimitsidwa kuti AYI AYI mokhazikika fakitale ndipo ndiyoyenera mabatire a lithiamu okhala ndi BMS okha). NPB-450 imatha kuphatikizidwa ndi pulogalamu ya MEAN WELL's SBP-001 pakusintha kwa digito, monga kusankha 2/3 s.tage charging, sinthani voltage/current, ndikukhazikitsa nthawi yoyitanitsa kuti muteteze nthawi yonse ya batri. Kudzera pa DIP SW yosavuta kugwiritsa ntchito patsamba lakutsogolo, wogwiritsa ntchito amathanso kusintha 2/3 stage charging, chapano (50 ~ 100%), ndikusankha pakati pa mitundu inayi ya ma curve omwe adakhazikitsidwa kale. Kuphatikiza apo, njira yolumikizirana ya CANBus imapangidwa kuti ikwaniritse ntchito zamaluso, zomwe zimalola kuwongolera kutali ndikuwunika momwe chaja chilili. Pankhani ya chitetezo, ili ndi kuzindikira kwanzeru kwa batire yoyenera voltage and connection as well as protection from reverse polarity. It passes ITE IC/EN/UL62368-1 and household appliances EN60335-1/-2-29 dual safety and 3-year warranty to guarantee reliable operation. The NPB-450 is truly an intelligent, safe, and reliable universal charger with outstanding cost performance.

Model kabisidwe

mfundo

Chithunzithunzi Choyimira

PFC fosc : 80KHz
PWM fosc : 60KHz

Kuthamanga Curve

Makhalidwe Okhazikika

Ntchito Buku

1. Kukhazikitsa pamanja

1.1 2 or 3-stage selectable via DIP S.W on panel

1.2 Charging curve can be adjustable via DIP S.W on panel

The default curve is programmable, whereas other pre-defined curves can be activated by the means of the DIP S.W; This series provides 2 or 3 stage charging curve please refer to the table below and the Mechanical Specification.

2. Programmable charging curve

Charging Curve can be set via SBP-001 with computer

Gawo 1

Kusintha kwazida

Gawo 2

Connect to software for setting

※ Ntchito Kufotokozera:

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 programmer and the computer; all of the setups are able to be finished easily by the means of the specific software.
Note:(1) Tapper current(TC) default is 10%, can be fine tuned from 2% to 30% by SBP-001 with computer or CANBus Interface.
(2) Please contact MEAN WELL for more details.

※ Software Interface:

3. Auto Ranging for Charging (Default non-Auto ranging)

※ Function Description:

a. NPB-450 has built-in auto ranging mode.
(Note this mode is set to OFF by factory default and is suitable for lithium batteries with BMS only)

b. When operating in auto ranging mode , NPB-450 will automatically detect the voltage of battery that is connected and adjust charging voltage accordingly. It will not start charging unit appropriate battery voltage ikupezeka.

c. While under auto ranging mode, NPB-450’s built-in MCU will adjust charging voltage. There is no potentiometer for voltage adjustment on the front panel.

d. While under auto ranging mode, the charging current can be adjusted between 50~100%. (The charging current can not be adjusted via potentiometer while not operating in auto ranging mode)

※ When using the auto ranging charging curve function, please pay attention to the following:

Default factory setting is OFF via DC output side DIP S.W, Follow steps A1~A6 below to enable the setting.
Auto ranging function should use together with Lithium batteries and BMS (Battery Management System).
Do not exceed the output voltage and current ranges as specified in the NPB-450 specifications (please refer to page 2).

※ Auto Ranging function by DIP S.W Setting

※ Back to non-auto ranging as following:

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℃.

5. CANBus communication interface

CANBus 2.0B version, Can control, setting and monitoring that including output charging voltage, output charging current, internal temperature and DC output ON/OFF……and so on, please refer to the Buku lothandizira kuti mumve zambiri.

6. Charger OK Signal

Charger OK signal is a TTL level signal.
The maximum sourcing current is 10mA.

7. Battery Full Signal

Battery full signal is a TTL level signal.
The maximum sourcing current is 10mA.

8. Kutali ON-OFF Control

The NPB-450 can be turned ON/OFF by using the “Remote Control” function.

※ The charger is shipped, by factory default, with Remote ON-OFF(pin 7) and +12Vaux (pin 8) shorted by connector.

9. Temperature compensation (3 stage only)

Temperature compensation function to prolong battery life for lead-acid batteries. Temperature compensation range is 0 ~ 40℃.
The battery temperature sensor comes along with the charger can be connected to the unit to allow temperature compensation of the charging voltage.
If the sensor is not used, the charger works normally.

10. DC Output Side LED Indicators & Corresponding Signal at Function Pins

Kulongosola Mwamakina

※ Intelligent Battery Charger model

※ DIP S.W

※ Control Pin No. Assignment : HRS DF11-14DS or equivalent

※ LED Status Table

※ Connector Pin No. Assignment : HRS DF11-14DS or equivalent

Note1: Non-isolated signal, referenced to [GND(signal)].
Note2: Isolated signal, referenced to GND-AUX

Mndandanda Wowonjezera

※ NTC Sensor and Remote Control mating along with NPB-450 (Standard accessory)

※ Carry handle (Optional accessory, battery charger and pull handle should be ordered seperately)

Buku Lopangira

Chonde onani: http://www.meanwell.com/manual.html

Zolemba / Zothandizira

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