| Rated Power: | 20kw |
|---|---|
| Charging Current: | 5-100A |
| Input Voltage: | 110V-380V |
| Type: | Lithium Ion Battery Charger |
| Charging Type: | Electric Charger |
| Principle: | LLC |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier HCF5 Series Automatic Charger/Discharger Constant Current Integrated Charger-Discharger
Product Introduction
HCF5 series Automatic Charger/Discharger could control the charge and
discharge process through the application of single chip microcomputer.
This charging unit could monitor and display the whole process
of charge and discharge in real time through the use of industrial color touch screen,
integrating operation modes of charge, discharge and its circulation. Its
advantages are as follows: novel human interface design, multiple charge
and discharge functions, user -friendly control, high degree of automation,
data recording function and complete protection function during charge and
discharge process.
HCF5 series Automatic Charger/Discharger: It is applicable to the charging and discharging of various acid and alkaline batteries and the detection of battery storage performance. It is a good choice for uninterrupted power supplies, UPS power supplies, battery users and battery manufacturers in finance, telecommunications, mobile communications, power plants, power stations, etc
Operating mode
This device could support several operating modes, including charge mode, discharge mode and circulation mode of charge and discharge. Parameters such as current,
voltage and time maintained for every stage could be set according to the battery maintenance technology.
a) Charge mode
Total four charge modes could be chosen, as follows,
Charge mode of constant current, constant voltage, low constant current (lUla);
Charge mode of constant current, constant voltage (IUa);
Constant current, constant voltage, float charge mode (IUUa);
Initial charge mode (lla).
b) Discharge mode
Discharge mode would be performed through the method of constant current control. In the
discharge process, discharge current would keep constant. When discharging large-power loaded
resistor, no affection to the grid.
c) Circulation mode of charge and discharge
Circulation mode would combine together charge and discharge process, achieving the automatic transfer between these two processes. Charge & discharge cycle
times and its time intervals could be set based on the actual situation, which would provide much convenience to the maintenance of batteries.
Technical Feature:
Through the application of industrial color touch screen, this device could not only display the .charge & discharge parameters, its operation status and fault information,but monitor its working curve in real time. Parameters of each point in the curve such as charge current, charge voltage, charge capacity and charge time could be readable.
Function of automatic switch. Referring to the battery voltage, this device could automatically identify and switch the secondary tap position of main transformer and shift to the corresponding tap position of large -power loaded resistor, achieving the function of automatic switch.
Referring to the charge & discharge process and parameters of batteries, Users could set ahead of time not only corresponding charge curve, but curve parameters at each stage. Parameters could also be set and modified online in the charge and discharge process. This charger would complete the whole process automatically according to the selected parameters.
The parameters set by users would be recorded persistently. The data would not be lost if and when the power is terminated.
Phase sequence would not be required for power grid. The three phase input, A& B & C could be randomly connected.
Function of start-up delay, soft start-up and soft shutdown.
Fault protection function, such as open circuit, battery reversal, overcurrent, overvoltage, overheating, lack of equal protection function and warning function.
Pause function. This device could suspend the charge & discharge process. After restart, this device would recover to the previous status. Make sure the charge &discharge process would continue to run.
Reset Function. Make sure this system would back to the normal situation.
Power failure protection function. When turned on or when the power is reset, this device would automatically recover to the previous status, achieving the goal of unmanned sate guarding.
In the charge and discharge process, this device would shutdown automatically if and when battery connecting wire falls off.
Function of recording and storing charge & recharge process data and charge curve. This device could store the charge information for more than 3000 times. SD card would automatically record the details of parameter changes in every charge and discharge process. Data stored in SD card could be printed out.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}