Wattage :
450W~1700W

Features:

Intelligent general type highly reliable and wide output range charger

Ultra wide charging range auto sensing function [10.5~21V, 21~42V, 42~80V, 54~100V (NPB-450 only)]

Built-in CANbus protocol

Charging voltage, charging current and timeout can be programmed through SBP-001

Charging current adjustable through panel (50~100% of rated current)

4 default charging curves can be selected through DIP switch on panel

2 or 3 stage charging can be adjusted through DIP switch on panel

NTC for temperature compensation (ENC series)

Implement temperature controlled low noise fan

Auto derating when over temperature

-30 ~+70oC wide operating temperature, minimized environmental limitations

Suitable for lead-acid and lithium batteries

Comply with UL/EN 62368-1 and IEC/EN62368-1/-2-29 dual certifications

Optional hand carry handle (Order No.: Carry Handle)

3 years warranty

Model:

New models：
NPB-450 / NPB-750 / NPB-1200 / NPB-1700

Old models：
PB-300 / PB-360 / PB-600 / PB-1000