Intelligent Battery Charging And Discharging Capacity Detector With LCD
ZXXDF series intelligent battery discharge tester system for single battery voltage monitoring information, using wireless relay access, simple, safe. After years of research and development, our company has successfully developed a series of battery discharge testers with high intelligence and precision with its proprietary technology. The tester can be used as a discharge load in the offline state of the battery, and realize the constant discharge current of the set value by continuously regulating the discharge current.
Technical Indicators
1.Applicable accumulator:220V
2.Output voltage:DC 0-480V
3.Cutput current:0-250A
4.Working mode:It can be used on a single machine or multiple parallel machines in constant current mode
5.Protect the performance:
* Input terminal overvoltage protection, LCD prompt;
* Battery voltage polarity reverse connection protection, buzzer
alarm;
* Overcurrent protection, LCD prompt;
* 65ºC overheat protection, LCD prompt, buzzer alarm;
6.Cell voltage acquisition:
It is compatible with 2V/4V/6V/12V battery voltage monitoring. Aslong as the total voltage does not exceed the threshold, there is nolimit on the number of batteries in a group. It can monitor 1 to 16groups of radio monitoring modules at the same time
7.Control precision:
Discharge current ≤±1%;
Group terminal voltage ≤±0.1%;
Monomer voltage: ≤±0.05%
8.PC communication:RS485 interface
9.Data storage capacity:2Gbit FLASH
Work environment
1.Heat dissipation:Forced air cooling
2.Temperature:Operating range: -5 ~ 50ºC Storage temperature: -40 ~ 70ºC
3.Humidity:Relative humidity 0 ~ 90% (40±2ºC)
4.Elevation:4000m
5.Noise:<60dB
Working power supply
1.Voltage:Single-phase three-wire system: 220V AC (-20% ~ +30%),frequency: 45-65Hz;
2.Withstand voltage test:
Input - Housing:2200Vdc 1min
Input-output:2200Vdc 1min
Output - Housing:700Vdc 1min
3.Security:EN610950
Wiring
1.AC input:Applicable to 1 to 1.5mm2 cables
2.DC output:Instrument 25mm2 cable quick access plug (red positive black
negative)
Note: other voltage grade and current grade meters can be customized
Product picture
Device display
About GDZX
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Shipping and packaging
Features
1. Using PTC ceramic resistance, avoid red heat phenomenon, make the whole discharge process more safe.
2. There are three wireless/wired communication modes:
1)The wireless acquisition box and discharge host have wireless /RS485 communication function, which can monitor the voltage status of each monomer in real time through the discharge meter.
2)The upper computer software on the PC side and the wireless monitoring module have wireless /RS485 communication function, which can directly monitor the voltage status of the monomer through wireless mode without the need to access the discharge meter.
3)After connecting the upper computer software on the PC side with the discharge tester through RS485 communication line, the remote control discharge can be carried out.
3. The wireless collection box can monitor each battery to realize the complete monitoring of the discharge process of the battery pack.
4. The equipment is easy to install, debug and maintain, and the isolation technology is adopted before and after each acquisition module, with high security and reliability
5. Equipped with PC software, it can analyze the recorded data such as total voltage, discharge current and voltage of each battery, and generate corresponding data reports. You can print and query the curves, graphs, and reports that directly reflect the performance of the battery.
6. With a USB interface, the discharge process data can be saved to a USB disk and imported to a PC. The PC data management software can analyze the battery discharge process and generate corresponding data reports. Make data transfer more convenient.
7. Adopt intelligent SCM ARM control, LCD display in Chinese and English. The menu is simple and straightforward.
8. Automatic protection function, set discharge time to, discharge capacity to; The battery voltage is lower than the set protection voltage; When the load connection is abnormal, it will automatically stop discharging and give an alarm, and record the stopping mode automatically.
9. Test/discharge termination conditions can be set, including single battery voltage, battery string termination voltage, discharge current, and discharge time.
10. Record the discharge of each battery during the test and discharge process, including the total capacity, total voltage, total current of battery strings, and voltage changes of individual batteries.
11. Online compensation discharge can be carried out, through access to the external current clamp sensor can be on the battery discharge test in online work, a lot of places to facilitate the test work. This function is especially suitable for situations with only one set of spare batteries.
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