| After-sales Service: | Online |
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| Warranty: | 1 Year |
| Type: | Battery Charge Discharge Tester |
| Transport Package: | Plywood Case |
| Trademark: | LANGSHUO |
| Origin: | China |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier KDZD886H Battery discharge monitor/Battery charge discharge capacity tester
KDZD886H constant current discharge + capacity analysis test + constant voltage charging + constant current charging + cyclic activation
KDZD886H series battery charging and discharging tester is specially designed for battery packs (12V, 24V, 48V, 110V, 220V, 380V, 480V) for verification discharge test, battery pack charging test, residual capacity test, battery activation repair, daily maintenance and testing DC power supply carrying capacity. According to the charge-discharge characteristics of lead-acid battery and lithium battery, the tester can monitor the battery voltage, current, charge-discharge time, charge-discharge capacity and activation cycle of battery pack in real time.
The instrument adopts embedded operating system, supports wireless data transmission, automatically completes the whole constant current, constant voltage charge and discharge process, and activates with one key. It can generate a variety of curves, column charts, reports, etc. that directly reflect the performance of the battery pack, and can be enlarged, queried, and printed. Battery performance can be analyzed to make battery pack maintenance and management easy and scientific, thus extending the service life of the battery pack.
When used together with the wireless unit inspection module, it can effectively monitor the voltage of single batteries in the battery string and timely detect faulty batteries that are overcharged due to serious deterioration in performance.
KDZD886H Battery discharge monitor/Battery charge discharge capacity tester
Functional characteristics of instrument
Display function: 7 inch LCD LCD touch screen, resolution 1024x800
Voltage measurement accuracy: ±0.5%FS+0.1V
Current measurement accuracy: ±1%FS+0.1A Maximum range 100A
Current display accuracy: 0.1A
Data storage capacity: Built-in: 16Gbit FLASH; External 16G storage
Data communication: RS485*3; USB*1
Working mode: constant current, constant power, constant voltage, cyclic activation and parallel/slave control
Protection performance (LCD alert + buzzer alarm)
Host protection function: over temperature, over current, current out of control trigger shutdown protection
Reverse connection protection: The polarity connection reflects the sound and light alarm
Exception protection: The power cable or main cable is powered off
Overtemperature protection: built-in temperature sensor probe, the temperature exceeds 75ºC, the device automatically stops discharging
Scram protection: external circuit breaker for emergency shutdown protection
KDZD886H Battery discharge monitor/Battery charge discharge capacity tester
Working environment
Heat dissipation mode: forced air cooling
Temperature: Operating temperature range: -5 ~ 50ºC Storage temperature: -40 ~ 70ºC
Humidity: Relative humidity: 0 ~ 90% (40±2ºC)
Sea bar: Rated altitude ≤4000 m
Working power supply
Voltage: Host operating voltage: single-phase three-wire system: 220V AC (-20% ~ +30%), frequency :45 ~ 65Hz; Charger working voltage: three-phase three-wire system 380V AC)
Voltage test: Input-case: 2200Vdc 1min
Input-output: 2200Vdc 1min
Output - Housing: 700Vdc 1min
Safety: Meet EN610950, meet battery maintenance technical specifications, GB/T 31484-2015
Equipment weight: 62KG
Equipment composition
Host: 1
Usb flash drive: 1
Discharge cable/voltage collection line: (one red, one black)
AC220V/380V power cables: one for each
Ground cable: 1
Manual: 1
Certificate: 1 copy
Note: Other specifications please contact us!
KDZD886H Battery discharge monitor/Battery charge discharge capacity tester
Product characteristics
Wide voltage design: 10-600V wide voltage design, a single machine can meet the various voltage levels of the battery pack charge and discharge test, the voltage is continuously adjustable.
Support customization: Charging voltage, charging current, discharge voltage, discharge current can be customized according to the actual needs of users
With battery constant discharge function: constant current, constant power discharge, continuous adjustable current, accurate measurement of battery capacity.
It has intelligent charging function of battery pack: intelligent three-stage charging, charging voltage can be adjusted "zero", charging current can be adjusted continuously to meet the charging maintenance of battery pack.
With activation function: the number of charge and discharge cycles can be set to activate the battery pack, effectively improve the battery capacity and extend the service life of the battery pack.
With the function of pause and parameter modification during the discharge process: during the discharge process, you can artificially pause the discharge, modify the discharge setting parameters (lower limit voltage, discharge current, discharge time, etc.), and continue the discharge without terminating the test.
Remote control discharge function: After connecting the upper computer software on the PC to the charge and discharge tester through the RS485 communication line, the control discharge can be carried out on the PC.
The discharge using Polymeric Positive Temperature Coefficient has high safety factor, avoids red heat phenomenon, and has stronger adaptability to the environment, making the whole discharge test process safer and more stable.
The main control board adopts imported STMicroelectronics high-performance ARM as CPU: stable performance, high frequency and strong function. The discharge process adopts dual CPU redundancy design, and the main and secondary cpus work together to protect the safety and reliability of the test.
7 "true color touch display: using 1024x800 resolution HD touch display, can visually display bar charts, tables, graphs, data reports, help documents, etc. The touch pad adopts military-grade multilayer composite film resistive touch pad, which is suitable for electromagnetic interference and transient pulse interference generated by DC battery room and high frequency charger.
With multiple test template preset function: built-in six commonly used test parameter templates, template data can be saved after power failure, save the step of re-setting each time you start, power on to start the test, truly one-click start, so that the test is simple and efficient.
Historical data curve view: The built-in data file can be queried in the form of charts and waveform curves, and the waveform diagram can be enlarged, reduced, left shift, right shift and other multi-angle display.
Powerful data storage and backup functions: built-in 16GB data storage space, can store more than 1000 groups of charge and discharge data, and support historical data viewing, analysis, deletion and other functions, equipped with 16G U disk, data analysis and backup management through PC software.
With calibration function: The instrument has the function of voltage and current calibration and correction, which can calibrate and correct the measurement error on site to ensure the measurement accuracy. This function is suitable for use when instrument readings are consistent with field instruments.
A variety of charging test alarm functions can be set: including charging capacity, charging time, the whole set of voltage threshold, etc. Automatically stop charging after a certain test condition is reached, and a variety of test fault alarm displays such as overvoltage, overcurrent, overtemperature, and voltage test terminal reverse connection.
Rich expansion interface: The back of the instrument has multi-machine parallel, remote control, USB and other communication interfaces.
Equipped with professional PC analysis and management software: it can conduct in-depth analysis of the test data generated by the equipment, including single voltage curve, whole group voltage curve, whole group current curve, single bar chart, real-time data table, password protection of PC software, experimental conclusions and other functions, and can automatically generate Excel or Word document format reports according to requirements and then print and archive them.
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Product model |
DC10-600V system |
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Charging voltage range |
DC10-600V |
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Charging current range |
0-20A(full scale) |
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Discharge voltage range |
DC10-600V |
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Discharge current range |
38~300V: 50A; 300~600V: 25A; Below 38V: The voltage decreases and the current decreases |
Suppliers with verified business licenses
Audited Supplier 
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