380V 50A Battery Capacity Tester Backup Power System Comprehensive
Tester In Power Plant And Substation
JET-DC500 380/05 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 380/05 Battery Charge Discharge Tester, combines online
monitor, charger and discharger together. It is a multi-functional
3 in 1 machine. It adopts high efficiency discharge load and
special steady current mode, high accuracy of constant current,
fast response, reliable protection and no peculiar smell. It is
perfect machine for all backup power maintenance person.
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, Self-protection is reliable, include reverse connection, wrong
connection, under-voltage, over-voltage, undercurrent,
over-current, over-temperature, fan abnormal, etc.
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.
|Model||48/10 (20/30)||110/04||220/03 (06/08)||380/05|
|Charging Voltage Range||40-60V||90-135V||180-270 V||340-450V|
|Charging Voltage Precision||Resolution 0.1V, Accuracy 0.5%|
|Current Range||2-100A (200A/300A)||2-40A||2-30A (60A/80A)||2-50A|
|Current Precision||Resolution 0.1A, Accuracy 0.5%|
|Monitor type of individual cell voltage||2V, 6V, 12V|
|Accuracy of individual cell voltage||2V/6V:0.001V; 12V:0.01V|
|Working Power Supply|
Working voltage of charging module: 3-phase AC380±15%; Frequency:
Working power supply of discharging and monitor: 1-phase
AC220±10%/3-phase AC380±15%; Frequency: 50Hz
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.