48V 200A 3-In-1 Battery Capacity Tester Battery Regenerator For
Preventive Maintenance Program
JET-DC500 48/20 Battery Charge Discharge Tester
Before choose a battery tester, we should know something:
Batteries are electrochemical devices. From the moment they are put
into service, batteries begin to deteriorate due to use and
environmental conditions. Therefore, the best way to maintain high
performance is through a comprehensive preventive maintenance
program, which includes regular checks and proper operation.
Through planned maintenance work, not only can catastrophic
accidents, economic losses, and personal injuries be avoided; it
can also ensure that the backup power supply is always in a normal
state, especially in the case of an emergency.
The overall performance of a string battery depends on the worst
performing cell. If one cell fails, the entire backup power system
will be at risk. Therefore, it is very important to accurately
collect the voltage of each cell in the battery pack.
The battery capacity tester can test real voltage and performance
of each cell battery.
Please remember that the life of a battery depends a lot on the
care we give it.
JET-DC500 48/20 Battery Charge Discharge Tester is a multi-function
device with functions of charging, discharging and online
monitoring. It is 3 in 1 machine. It can regenerate any disabled
cell battery of 2V/6V/12V, increase cell capacity and prolong
battery life, reduce the company’s cost and labor strength of
maintain personnel, also provide a total scientific testing way for
battery and power supply maintenance.
1. Intelligent three steps charge function.
2. Intelligent constant current/power discharge function.
3. Online monitoring function.
1, Large 8-inch touch screen with backlight, real-time display all
testing data: charging current, charging voltage, charging time,
charging capacity and inner temperature etc.
2, It has interflow input low-voltage protection, output over
voltage, output current limit, output short circuit, output over
current and over temperature protection. It has a speed reaction
and long life.
3, Parameters can be setup flexibly and conveniently.
4. Works can be stopped automatically and artificially.
5. No red heat during works, even the cooling fan is stopped.
6. Parameters can be adjusted during the testing.
7. 100 data can be saved, viewed, deleted, exported.
8. It has power-off memory.
9. Powerful software supports data/curve management, analysis,
report statistic, generate test reports in excel/word/pdf, and etc.
|Charging voltage range||40-58V||190-300 V|
|Constant-current discharge voltage range||42-60 V||180-270 V||340-450V|
|Voltage adjust range||0.01 V||0.1 V|
|Current adjust range||0-100A||0-200A||0-300A||0-40A||0-80A||0-20A|
|Current adjust resolution||0.1A|
|Constant power discharge range||Max 6kw||Max 12kw||Max 18kw||Max 10.8kw||Max 27kw||Max: 7.6kw|
|Precision of stabilized current||±1%|
|Precision of stabilized voltage||±1%|
|Monitor type of individual cell voltage||2V, 6V, 12V|
|Accuracy of individual cell voltage||2V/6V:0.001V; 12V:0.01V|
|Temperature range (Option)||0-9.99℃|
|Accuracy of temperature (Option)||0.1℃|
|Working power supply|
Working voltage of charging module: three phase AC380±15%;
Working power supply of discharging and monitor: single phase
AC220±10%/three phase AC380±15%; Frequency: 50Hz
|Insulating strength||Input≥AC1500V; Output≥AC500V|
More models are available, please contact sales dept.
-- 7/24 online service for your consult.
-- Help choose right model, and a series of service, person,
2. Middle service
-- Give you best offer.
-- Provide discount for qty order.
-- Do customer's request.
-- Choose payment term as you convenient.
-- Delivery promptly, and inform you in time.
-- Provide invoice value as you like to decrease your tax.
3. After sale service
-- 1-year warranty service and all life maintenance.
-- Technical engineer are available for oversea training.
-- Free change for some parts.
-- Remote control technical service.
-- Free installation DVD
-- Maintenance plan.