Lithium Ion Cell Grading Machine

Product Details:

Semco SI ES 5V 3A 512CH - Energy Saving=Capacity grading machine, is not only the very first machine to charge new-made lithium-ion cells (which is called formation), but also the first machine to grade and sort cells before making a lithium-ion battery pack.
By running cycles of CV-CC charging, rest, CC discharging, rest, then again CV-CC charging, this capacity grading machine can measure multiple parameters of each cell, like capacity, open-circuit voltage, cut-off electricity consumption…etc.  After sorting all cells with certain criteria, we can use those cells with closest electrical performances to assemble battery packs. Only then we can maximize capacity and lifespan of the battery pack.
This machine adopts modular design and has a total capacity of 512 points. In other words, it supports grading maximum 512 cells by one time of running.

Additional Information:

• Delivery Time: 1 Week
• Packaging Details: Heavy duty wooden box

Product Details:

Model No:-Semco SI CT 5V 6A 512CH - Linear=The internal structure of the two is exactly the same, but the clamps are different. The cylinder and the aluminium shell use upper and lower needles to contact, while the polymer uses a gold-plated flat clamp to clamp the tabs for punching. Different channels can be customized according to customer requirements, and the current and voltage are unified, its suitable for mass production. 

Features:
1. Automatically calculate the constant current charge ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data
2. Each battery fully has its own constant current and constant voltage source, and its own loop does not affect each other.
3. Curve analysis and processing: Curve analysis function.
4. This equipment is to test battery charge, discharge and related characteristics.
5. Real time detection of each cell.
6. Multiple condition (Capacity, Time, Open circuit Voltage, discharge platform, etc.) For battery sorting.
7. The constant voltage and constant voltage charging is safe and smooth, and the voltage and current sampling output of the device is controlled through the four-wire system connection for soft start, so as to make a safe and smooth transition in the constant voltage and constant voltage charging process to avoid the occurrence of peak damage to the battery.
8. Equipment and computer interface: the Ethernet interface between the equipment and computer can ensure the stability and real-time of remote data acquisition, and the operation of the equipment can be activated by the office network and remote monitoring workshop in real time.

Additional Information:

• Item Code: SI-CT-5V-6A-512CH
• Production Capacity: 512CH
• Delivery Time: 1 week
• Packaging Details: Heavy duty wooden box

Product Details:

Modular manufacturing, strong versatility and easy maintenance.- Using the four-wire method to measure, improve the test accuracy and high.- Each battery channel has a completely independent constant current and constant voltagesource, and the self-contained loop does not affect each other.- The equipment adopts the control method of sending the whole machine process.- The sampling speed is fast, and the inspection time of the whole cabinet is less than or equalto 3S.- Complete WINDOWS platform software, powerful software, friendly man-machine interface,easy to operate. The host computer can set up to 32 steps and 256 cycles, and eachformation step can be selected from four attributes, including constant current charging,constant voltage charging, constant current discharging, and sleep.- It can draw the dynamic curve of the process of converting each battery into capacity in realtime, including voltage/time curve, current/time curve, capacity/time curve, energy/timecurve, capacity/voltage curve and other function menus.- LED indicator light is used to indicate the working status of the battery.- Communication method: RS485.- Each host computer can monitor up to 20 devices, and it is recommended to monitor 10devices.- With data power-off protection function, the incoming power continues to run.- The software has the functions of editing and modifying the content process library files,creating new monitoring, opening and closing documents, printing and setting functions.

Product Details:

Model No:-Semco SI ES 5V 6A 512CH - Energy Saving=Product Features The constant voltage and constant current charging is safe and smooth, and the voltage and current sampling output of the device is controlled through the four-wire system connection for soft start, so as to make a safe and smooth transition in the constant voltage and constant current charging process to avoid the occurrence of peak damage to the battery Each CH can perform constant current and constant voltage charge and constant current discharge teston the 512 Cells that meet the voltage range.

Additional Information:

• Delivery Time: 1 Week
• Packaging Details: Heavy duty Wooden Box

Product Details:

Semco SLB 5V 60A 8CH- -This Equipment also can be used in pilot run period and in quality assurance department for prismatic, Cylindrical and Pouch type cell grading capacity, cells Charging and Discharging group, and processing test data, etc.

Additional Information:

• Delivery Time: 2 Days
• Packaging Details: Heavy Duty Wooden Box