產品目錄 Products
Charge And Discharge Battery Testing Machine Minimum Output Current 150mA
Battery Testing System, Battery Test Chamber, 150mA Battery Testing Machine
商品說明
Output Power Stability: ±(0.1%FS+0.1%RD) Minimum Discharge Voltage: 7V
Resolution: 1mV Minimum Output Current: 150mA
Measurement Precision: ±（0.05%FS+0.05%RD） Measuring Range: ﹣50℃～300℃
商品規格

RCDS-100V100A

Technical Specification for battrry Charge and Discharge Equipment

 

Application Scope and Function of Equipment

1.1Scope of equipment application: Mainly used to include lithium ion batteries, lead acid batteries, nickel cadmium batteries, nickel hydrogen batteries and other batteries in the production or experiment (CircleLifeTesting) and quality control.

1.2test contents of the support: battery cycle life test, battery capacity test, battery charging characteristics test, battery discharge characteristics test, battery charge-holding capacity test, battery charge-discharge efficiency test, battery overcharge, over-discharge rate tolerance test, etc.

Equipment environmental requirements and technical parameters

Power supply: AC voltage 380V ±10%, frequency:50Hz ±10%

Ambient temperature:0-45°C

Environmental humidity: not greater than 95% R.H (anhydrous vapor condensation)

No strong vibrations, non-corrosive gases and inflammable and explosive gases

Resolution: AD:16bit

Technical parameters

 

Number Model RCDS-100V100A
1 Number of Main Channels  4CH / Rack
2 output power

Maximum power 10kW for channel operation; no time limit
3

output power stability

 ±(0.1%FS+0.1%RD)
4

Input side power quality

 power factor ＞99%loaded to capacity
Total harmonic distortion rate ≤5%loaded to capacity
6 Energy consumption parameters

Standard sine wave feedback energy, high efficiency (optimum efficiency 90%)
7

Main Channel Working Mode

Charging: constant current charging CC, constant voltage charging CV, constant current constant voltage charging CCCV, constant current constant voltage charging process conversion needs to achieve no impulse voltage current;

Discharge: constant current discharge CD, constant power amplifier CP, constant resistance discharge CR, constant voltage constant current discharge

pause n.

Keywords Working condition test; Pulse test;
8 Main channel voltage Single Channel Measurement Range

0.2V-100V, with continuously adjustable intermediate values (wide test range, suitable for various battery module test requirements)
Minimum discharge voltage 7V
precision ±(0.05%FS+0.05%RD)
Resolution 1mV
Main channel current Single Channel Measurement Range -200A~+200A
Minimum output current 150mA
precision ±(0.05%FS+0.05%RD)
resolution ratio 1mA
response time ＜10ms

apolegamy assist

voltage

Number of channels

 32

Measurement range

 DC:0-5V

Measurement precision

 ±(0.05%FS+0.05%RD)

resolution ratio

 1mV

apolegamy assist

temperature

 number of tracks 8
Measuring Range ﹣50℃～300℃
Accuracy in measurement ±1℃
Resolution ratio 0.1℃
time Data acquisition resolution 10ms
9

Equipment communication mode

 Support LAN communications

Battery BMS communications

Support CAN 2.0A, CAN 2.0B; RS485 communications

Supports DBC import, enables data reading with BMS CAN and participates in process control
10

Control control program

Support power down data protection, support for power failure, manual stop, data file succession testing, online modification of step parameters

Safety protection conditions can be set. Parameters include: voltage lower limit, voltage upper limit, current lower limit, current upper limit temperature upper limit

Auxiliary channel / BMS protection conditions can be set. The parameters can include: voltage upper limit, voltage lower limit, temperature upper limit, temperature lower limit, single cell pressure difference
cycle index MAX10000
Programmable steps MAX10000
Loop nesting Maximum 10 floors

Step Time Range

Unlimited support for h, min, s format
Minimum interval for data recording Time ≥10ms, voltage ≥0.1% FS, current ≥0.1% FS, and supporting step-by-step setting of recording conditions

Programming Features

Each work step may have one or more exits
11          work pattern Constant-current charging Battery pack voltage, time, capacity, electricity, monomer temperature, monomer voltage, cell voltage difference, RSOC,- V up to
Constant-voltage charging Current, time, capacity, electricity, monomer temperature, monomer voltage, cell voltage difference, RSOC,- V up to
Constant current and constant voltage charging Current, time, capacity, electricity, monomer temperature, monomer voltage, cell voltage difference, RSOC,- V up to
Shelve End of time
Constant-current discharge Battery pack voltage, time, capacity, electricity, cell temperature, cell voltage, cell voltage difference up to
Constant power discharge Battery pack voltage, current, time, capacity, electricity, cell temperature, cell voltage, cell voltage difference up to
Constant resistance discharge Battery pack voltage, current, time, capacity, electricity, cell temperature, cell voltage, cell voltage difference up to
12

Data presentation

 Circular list Have cycle serial number, charge/discharge capacity, charge/discharge efficiency, charge/discharge energy, charge/discharge level average voltage, etc.

List of processes

 There are process serial number, operation mode, process time, capacity, energy, median voltage, termination voltage, termination current, etc.

Detailed list

 There are record number, system time, accumulative time, voltage, current, energy, monomer temperature1--monomer temperature n, monomer voltage 1-- monomer voltage n, monomer voltage extreme difference, etc.
13 Data export Data can be led into excel, TXT, chart file, can provide charge-discharge curve, capacity decay rate, cycle life curve, charge-discharge voltage, current, capacity-time and other ways of data analysis curve and data list
14 Data save mode The user can customize the name and the data save path, and the data can be saved by file
15 Type of curve X coordinates: total time, charge/discharge time/capacity, number of cycles
Y coordinates: total voltage, current, capacity, energy, monomer voltage 1-monomer voltage n, monomer temperature 1-monomer temperature n
16 Input protection Over-voltage, over-current, lack of phase, over-temperature, protection alarm;
Output protection Over-voltage, over-current, short-circuit, capacity, temperature, monomer overvoltage, monomer under-voltage protection; without detecting the battery voltage, no output;
Power-off protection After the external power is cut off, the battery and the equipment are automatically disconnected to avoid the accident caused by re-powering.
Hardware protection Power off protection, open circuit protection, short circuit protection; battery connection back, fault protection, over-current protection, overvoltage protection, over-temperature protection, hardware overvoltage over-current protection

Short-circuit protection

 External short circuit;
Software protection Power down data protection, call continuation, overvoltage over-discharge protection, over-current protection, capacity protection, over-temperature protection, voltage trend abnormal protection, current trend abnormal protection, current fluctuation abnormal protection, voltage fluctuation abnormal protection, charge voltage rise speed abnormal protection, discharge current drop speed abnormal protection, equipment communication abnormal protection, auxiliary module communication abnormal protection
Alarm function The hardware has the functions of emergency cutting off switch, automatic shutdown after power off, automatic load connection and disconnection.
17

Cooling-down method

 Forced air cooling
18
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