Email:Louis@lithmachine.com
ItemNo :
LITH-S26-64-30AMOQ :
1Port :
Xiamen PortCompliance:
CEWarranty:
2 yearsDelivery Time:
5 daysEmail :
Louis@lithmachine.com30Ah 50Ah 60Ah 100Ah Prismatic Battery Testing Machine Cell Grading Machine
1. System features:
Single point independence, each battery has an independent constant current and constant voltage source, which is stable without impact.
The accuracy of the equipment is 0.05% and the stability is high.
The software has powerful functions and friendly man-machine interface.
Four wire test interface to ensure high measurement accuracy.
Modular design concept, easy to maintain.
The equipment structure is mainly composed of the following parts:
1、Independent CPU board and supporting keyboard board, front and rear double-sided independent operation, and the whole cabinet sends control uniformly ;
2、4-channel constant current and constant voltage control module ;
3、Bidirectional AC/DC inverter module.
4、Flat head clamp, electric automatic unclamping. Compatible crocodile clip.
2. System composition:
1. Lithium battery into capacity sharing equipment.
2. Computer with USB interface (self provided).
3、USB to 485 interface converter and conmmunication line.
4、Battery scanning system
5、Software.
3. System principle:
The equipment is connected and controlled by computer, sending instructions and collecting data; The keyboard can manually operate the equipment and display parameters and status; Under the command of CPU, the constant current board has the function of constant current and constant voltage; When the battery is charged, the two-way power supply converts the AC into 12V DC, and the charging control and detection of the battery are realized through the constant current board; When the battery is discharged, the process is opposite to charging. Firstly, the battery voltage is increased to 12V through the constant current board, and then the DC is transformed into AC through the two-way power supply, which is directly fed into the AC distribution network of the factory, so as to realize the energy feedback of battery discharge electric energy.
Remarkable power saving effect: according to the actual measurement, the power consumption of the equipment during charging is more than 40% lower than that of traditional equipment, the comprehensive power saving rate is more than 60%, and the power consumption is more than 60%, which saves a lot of costs for battery manufacturers
4. Main technical parameters:
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Equipment structure |
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Number of device channels |
The whole machine has 64 channels in total |
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Overall dimensions |
1008mm wide × 900mm long × 1840mm high |
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Chassis color |
Standard gray black (customizable) |
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Fixture form |
Flat head clamp .Compatible crocodile clip |
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Fixture spacing. |
81mm |
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Support battery specification
|
It can support a variety of battery models: Battery compatible length: 90-220mm, thickness: 20-70mm, height: 80-220mm, battery lug: 60-130mm; Fixture spacing 81mm.and crocodile clip |
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Channel control mode |
Each battery has an independent constant current and constant voltage source, which is stable without impact. Start, stop, pause, continue and protection can be realized |
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Each channel has independent constant voltage and constant current hardware control circuit |
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Fine tuning and calibration of charging current and discharging current accuracy of each channel. |
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Working power supply |
Three phase five wire AC380V, 10%, 50Hz |
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Power factor |
≥0.99 |
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AC current distortion rate |
≤2% |
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Charging efficiency of the whole machine |
≥75% |
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Feeder conversion efficiency |
≥70% |
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Working power consumption |
≤12KW |
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Equipment failure rate |
< 1% |
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work environment |
Temperature - 10 ~ 40, relative humidity 80% |
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Working power consumption |
Natural inlet and exhaust |
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Channel parameters |
|
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Voltage measurement range |
DC 0~5V |
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Battery voltage range |
Charging dc0 ~ 4.5V ; Discharge dc4.5 ~ 2V |
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Constant voltage range |
DC 2~4.5V |
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Voltage accuracy |
Soil (0.05% reading + 0.05% fullness), resolution 1mV |
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Voltage stability |
≤(±1mV) |
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Current range |
Charging DC 50mA ~ 30A: discharging DC 50mA ~ 30A |
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Current accuracy |
Soil (0.05% reading + 0.05% fullness), resolution 1mA |
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Current stability |
≤(±1mA) |
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Software function |
|
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control mode |
Computer control equipment, whole cabinet control, with scanning system |
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Communication mode |
485 serial port communication (baud rate 57600) |
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Process settings |
Up to 32 steps and 256 cycles can be set |
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Charging mode |
Constant current and constant voltage |
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
DELIVERY TIME:15-20 days after confirming order,detail delivery date should be decided according to production season and order quantity
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Louis@lithmachine.com
+0086 15959378975
