Palapala a ka mea nona

State
Constant
Current
14.4V
NPB-750-12
28.8V 57.6V
NPB-750-24 NPB-750-48
Vboost
43A 22.5A 11.3A
State
Vboost
Vfloat
14.4V
13.8V
28.8V
27.6V
57.6V
55.2V
Constant
Current
NPB-750-12 NPB-750-24 NPB-750-48
43A 22.5A 11.3A
Function Manual
◎ 2 stage charging curve ◎ Default 3 stage charging curve
1.Manual setting
※ 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.
Charge Current Charge Current
Constant Current Constant Current
stage 1 stage 1stage 2 stage 2Battery Full
Cut off for stop charging
stage 3
Constant Voltage Constant Voltage Float
Start Start
Charge Voltage Charge Voltage
100% CC 100% CC
10% CC 10% CC
boost boost
float
V V
V
Orange OrangeGreen Green
Color of LED
Loading Indicator
Color of LED
Loading Indicator
◎ Suitable for lead-acid batteries (flooded, Gel and AGM) and ◎ Suitable for lead-acid batteries (flooded, Gel and AGM) and
Li-ion batteries (lithium iron and lithium manganese). Li-ion batteries (lithium iron and lithium manganese).
1
OFF: 3 stage(Default), ON: 2 stage
2
3
Charging curve adjustable
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
ON
OFF
CN71
4 built-in charging curves adjustable via DIP S.W
S.W NO. Function Description
750W High Reliable Ultra Wide Output Range Intelligent Battery Charger
NPB-750 series
File Name:NPB-750-SPEC 2021-10-26