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battery charge discharge tester

KDZD885C lithium battery single-core module charging and discharging meter 5-106V/50A (lithium battery detection and maintenance equipment) Lithium battery single-core module charging and discharging meter is used to quickly solve the problem of lithium battery voltage inconsistency, and can also create battery pressure difference. It is suitable for all types of lithium battery packs, and is a test table for battery manufacturers and dealers to carry out battery testing.

battery charge discharge tester

Producteigenschappen
1, the product uses custom nickel chromium alloy resistor as the load source. Low resistance value; Can achieve greater current discharge, customized appearance for higher power density. High precision; The accuracy can be controlled within ±0.001Ω, which makes the discharge process more stable as a load source. Low temperature coefficient; It is less affected by temperature coefficient and has strong adaptability to environment. Resistance to current shock; Strong current resistance, can quickly respond to large current impact, discharge process more reliable.

2, intelligent chip control. Charge and discharge process intelligent control, automatic adjustment following the battery voltage drop, to ensure constant discharge. The voltage of a single battery is collected in real time and displayed in a curve to facilitate evaluation and analysis. Tegelijkertijd, the voltage state of the battery is intelligently analyzed and evaluated. Intelligent calculation of the conversion between discharge capacity and discharge hour rate to achieve battery capacity status assessment effect. Can set a variety of threshold thresholds, intelligent judgment.
3, 7 inches large LCD touch screen: using large size touch screen, resolution 1024×600, can be directly clicked on the screen operation, simple and clear. Strong anti-interference ability.

4, automatic discharge current calculation function: built-in hourly rate discharge coefficient, discharge according to the measured battery nominal capacity and the required discharge rate to automatically calculate the need to set the discharge current.

5, During the test process, the voltage of each monomer is detected and displayed in real time: and the change track of the voltage histogram of each monomer is displayed on the host screen, supporting the data table display, and can automatically show the highest and lowest voltage monomer in real time to help you quickly analyze the trend of monomer change.

6, charge and discharge curve view: you can look back at the battery pack voltage and current curve during the discharge process.

7, data transfer: the host is configured with U disk data transfer, data analysis software can analyze the data, and support report generation.

battery charge discharge tester

Charge and discharge voltage range 5-106V
Charge and discharge current range 0-50A
Power input AC Single-phase AC 220V, frequency range is 40-60Hz.
Battery input DC input voltage 10-60Vdc
Host operation mode Aanraakscherm
Weergave 7 inch TFT LCD screen, resistive touch screen, resolution 1024×600
Data communication RS485x1
Internal data storage 128MBit
Nauwkeurigheid van spanningsmeting ±0.5%FS+0.1V Maximum range 100V
Huidige meetnauwkeurigheid 1%FS+0.1A Maximum range 200A
Group voltage display accuracy 0.01V
Group current display accuracy 0.1A
Nauwkeurigheid van de ontladingsstroomregeling ±1%FS
Host protection Over temperature, over current, current out of control trigger shutdown protection
Emergency shutdown actuator circuit breaker
Support for reverse bescherming
Abnormal protection The power cable or main cable is powered off
Overtemperature protection resistance box overtemperature 85℃; The heat sink is over 75 ° C
Alarm prompt LCD + Buzzer
Safety test
Voltage test AC input – Housing: 2200Vdc 1min
Dc input Housing
AC input Housing
Dc input-output 2200Vdc 1min
Heat dissipation forced air cooling
Temperatuur Operating temperature range: -5~50℃; Storage temperature: -40~70℃
Humidity Relative humidity 0~90% (40±2℃)
Hoogte Rated elevation 2000 meter

 

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