Product development, replication, program change optimization, certification optimization and other services can be carried out according to customer needs. For etails, please contact
■ core technology
◉ all digital switching power supply design, high product reliability and consistency
◉ over current, over voltage and reverse connection protection of the workpiece, with fast corresponding speed
◉ three channel digital temperature control sensor monitors the internal and external temperature of c■ software functions
◉ high speed MCU embedded operating system, digital acquisition and processing of various parameters
◉ double loop cascade PID control, accurate curve control
◉ charging self-learning function, adjust charging strategy according to battery conditions
◉ innovative charging fault self-test functionharger in real time
◉ all directional overcurrent, overvoltage, undervoltage, over temperature, reverse connection and other protection strategies
◉ improve various interface protection circuits, and increase the anti-interference and fault tolerance of the circuit
■ software functions
◉ high speed MCU embedded operating system, digital acquisition and processing of various parameters
◉ double loop cascade PID control, accurate curve control
◉ charging self-learning function, adjust charging strategy according to battery conditions
◉ innovative charging fault self-test functiontemperature, reverse connection and other protection strategies
◉ improve various interface protection circuits, and increase the anti-interference and fault tolerance of the circuit
Battery type |
Serial number |
Battery voltage |
Charging voltage |
Charging current |
Model |
Ternary lithium battery |
7 |
25.9V |
29.4V |
4A |
HGZ-29404 |
10 |
37V |
42V |
4A |
HGZ-4204 |
|
13 |
48V |
54.6V |
4A |
HGZ-5464 |
|
16 |
60V |
67.2V |
4A |
HGZ-67204 |
|
20 |
74V |
84V |
3A |
HGZ-8403 |
|
Iron lithium battery |
8 |
25.6V |
29.2V |
4A |
HGZ-29204 |
10 |
32V |
36.5V |
4A |
HGZ-36504 |
|
15 |
48V |
54.75V |
4A |
HGZ-547504 |
|
20 |
64V |
73V |
3A |
HGZ-7303 |
|
Lead acid battery |
24V |
24V |
28.8V |
5A |
HGZ-28805 |
36V |
36V |
43.2V |
5A |
HGZ-43205 |
|
48V |
48V |
57.6V |
4A |
HGZ-57604 |
|
60V |
60V |
72V |
3A |
HGZ-7203 |
|
72V |
72V |
86.4V |
3A |
HGZ-86403 |