Aircraft battery starting performance testing equipment 1500A/32V

1.Equipment functions

A

The equipment is controlled by a high-performance microcontroller, and all operating parameters including voltage, current, time, etc. can be programmable input. The equipment can automatically run according to program settings and complete various experimental parameter tests;

B

Multiple stages can be completed under rated conditions:Constant current discharge, constant power discharge,Variable current discharge(Set different discharge currents for each stage, Different discharge times)Static and loop functions, can be freely combined during the setting stage, multiple loop bodies can be set, and loop support is available2Nested layers;

C

During the equipment testing process, voltage, current, time, and other data can be collected and recorded at regular intervals according to the program settings. Communication devices can be used to achieve thisPCConnect the machine for operation;

D

The device has functions such as battery reverse connection alarm, overcurrent shutdown, and pause during operation. The upper computer and lower computer have dual power failure protection functions, which can record the operating status of the equipment when it is powered off, automatically save test data, and resume operation under the instruction of the operator after power supply is restored, ensuring the integrity of the same experimental data;

E

Automatically record operational data according to conditions, inPCOn board display and storage of collected data(Including operating time, voltage, current, ampere hour, and watt hour)From this data, a curve of time can be generated and printed out, enabling centralized network control of multiple equally skilled testing devices.

2.Discharge termination conditions

A

End of discharge time:Stop discharging when the discharge time reaches the set value.

B

Discharge voltage termination:Stop discharging when the total voltage of the battery pack is lower than the set value during discharge.

C

Termination conditions for discharge time,Voltage termination condition,Any one of the conditions is met Automatic stop.

3.POWER DISPLAY

Can display real-time power(W)Numerical value.

4.discharge capacity(Ah)Cumulative function

Capable of displaying the cumulative discharge capacity in stages(Ah)Numerical value, and has the function of displaying and saving the curve of the value over time.

5.discharge energy(Wh)Cumulative function

Can accumulate and display the energy of charging or discharging in stages(Wh)Numerical value, and has the function of displaying and saving the curve of the value over time.

6.PCMachine operating system

A

The operation is in Chinese interface, easy to operate, and the collected data can be exported asEXCELFormat files, curve graphs can be copied or exported, and curve graphs can be enlarged and displayed locally.

B

During operation, you can view the data and curve graphs of any previous step separately. Can be viewed and displayed separatelyI/t、V/tCurve.

C

All collected data can be imported completelyPCMachine, through the operation software configured by the device, can draw curves of discharge voltage, current and other parameters, print data tables and other functions.

D

Capable of displaying data and curves in multiple windows simultaneously.

1

The equipment shall operate in accordance with the technical specifications provided by Party B,Under normal working conditions and operating procedures,The annual average time between failures for the power section should be greater than1500hour,Excluding vulnerable parts.

2

If the software needs to be upgraded according to the actual requirements of the demander, Party B may provide the upgrade if technically permitted

3

Measurement of equipment/The control accuracy is reliable and stable.

4

Safety protection

A.Battery reverse connection protection.

B.Overcurrent protection:≥1550A.

C.Overvoltage protection:≥32V.