- Wide input voltage range: 90~264VAC, 127~370VDC
- Charging various types of batteries: lead-acid, lithium-ion (nickel-cobalt and LiFePO4)
- Fan cooling
- Adjusting charging parameters using the NFC interface
- Possibility to choose a 2- or 3-step charging curve
- Possibility to program your own charging curve
- Built-in CANBus protocol
- Wide range of permissible operating temperatures: -30~+70°C
- Short-circuit, overvoltage, temperature and reverse polarity protection
- LED indicating device status
- Compliance with EN62368, EN60335-1/2-29 standards
- 3 years warranty
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NPB-450-NFC
Descriere
NPB is a series of chargers dedicated to lead-acid and lithium-ion batteries. It works with both nickel-cobalt and iron-phosphate (LiFePO4) batteries. The NPB-450 model has a power rating of 420~462W and offers an output voltage (depending on model): 10.5 ~ 21V, 21 ~ 42V or 42 ~ 80VDC. The device has a wide output voltage range and an automatic charging voltage selection function (only in the case of li-ion batteries with the BMS system). This makes it suitable for use with many voltages and battery types.
NPB-450 is equipped with the CANBus protocol and extensive remote control functions. Using the external SPB-001 programmer, it is possible to change the charging current and voltage and program your own charging curves. Changing the charging processes is also possible using the switch on the housing.
In addition, the NPB-450NFC model is equipped with an NFC interface, thanks to which you can easily adjust the charging output parameters. To make settings via NFC, you will need a phone with Android 4.1 and higher or iOS 12 and higher and with the NFC interface. The necessary application can be downloaded from the AppStore/GooglePlay store:
Specificație tehnică
- NPB-450: Desktop battery charger with NFC function - SPECIFICATION
| Model | Output | Efficiency | Plug/socket | Dimensions |
| NPB-450-12NFC | 10.5 ~ 21V, 25A | 92% | terminal śrubowy | 205x135x55mm |
| NPB-450-24NFC | 21 ~ 42V, 13.2A | 93% | terminal śrubowy | 205x135x55mm |
| NPB-450-48NFC | 42 ~ 80V, 6.8A | 93% | terminal śrubowy | 205x135x55mm |
