Semco Infratech Private Limited

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.

Model No.- Semco SI-S CT 5V 3A 512CHAvailable Current Ranges: 6A,10A,20A,30AAvailable channel range: 128ch,160ch,192ch,256ch,512chThe constant voltage and constant current charging are 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 cell

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.

Model No.- Semco SI-D ES 5V 60A 64CHThe 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.Available Ranges:

Main functions of the equipment• 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 voltage source,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 ≤6S.• Complete WINDOWS platform software, powerful software, friendly man-machine interface,easy tooperate. The host computer can set up to 32 steps and 256 cycles, and each formationstep can beselected 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 real time,including voltage/time curve, current/time curve, capacity/time curve, energy/time curve,capacity/voltage curve and other function menus.• LED indicator light is used to indicate the working status of the battery.• Communication method: RS485/WIFI.• Each host computer can monitor up to 10 devices.• With data power-off protection function, the incoming power continues to run.• The software has the functions of editing and modifying the chemical composition process library file,creating new monitoring, opening and closing documents, printing and setting functions.

Model No.- Semco SI-S ES 5V 60A 64CHThis equipment is mainly for the battery formation/capacitance of the voltage, capacity and other parameters of the test, according to the test results of the battery Level classification and data analysis and uploading and sharing and other work.Available Ranges:  Semco SI-S ES 5V 60A 64CH Semco SI-S ES 5V 10A 256CH Semco SI-S ES 5V 20A 256CH Semco SI-S ES 5V 30A 128CH  Semco SI-S ES 5V 100A 32CH Semco SI-S ES 5V 10A 192CH Semco SI-D ES 5V 100A 48CH Semco SI-S ES 5V 100A 48CH

Accuracy: ±(0.05%RD+0.05%FS)Power Supply: AC380V±1 0%,50HZNumbers of device channels: 512 ChannelsProtective functions: Over voltage, lack of voltage, over current lack of current over capacity protection, Reverse wiring protection, Outage Protection. data break point recovery

This equipment is mainly for the battery formation/capacitance of the voltage, capacity and other parameters of the test, according to the test results of the battery Level classification and data analysis and uploading and sharing and other work.➢ Device Features• Single point independence, each battery completely has an independent constant current constant voltage source, stable and no impact. Adopt 4/8 channel program control constant current constant voltage control make mold blocks.• The equipment is controlled by STM32 single chip microcomputer, which is connected to the computer and can save all the test data and curves, and can also be passed directly Equipment keyboard board operation, set the process to complete the test and Sorting.• Detect and display the status of each battery in real time. lf there is any ab normality. The channel will stop working and the indicator light will shine.• With power down protection function, the original work flow can continue to run after the call.

Equipment model: Semco SI-D ES 5V 6A 512CH-Energy Saving; Equipment structure: The fixture adopts a quick push-clamp design, and the battery is placed on both sides; Reference dimensions ofsingle-layer equipment appearance (mm): length 1596mm, width 500mm, height 1840mm (for reference, the actual equipment shall prevail

• Adopting modular manufacturing, it has strong versatility and is easy to maintain.• The four-wire method is used to measure to improve test accuracy.• Each battery channel has a completely independent constant current and constant voltage source, forming a self-contained loop that does not affect each other.• The equipment adopts the control method of sending the whole machine process.

Model No:-Semco SI CT 5V 30A 16CH=This Equipment also can be used in pilot run period and in quality assurance department for prismatic cell grading capacity, testing prismatic cells Charging and Discharging group, and processing test data, etc.

• Single-point independent, independent constant current and constant voltage source, stable without impact. Functions such as start, stop, pause, continue and protection can be realized.• The accuracy of the equipment is 0.05%, and the stability is high.• The software is powerful and has a friendly man-machine interface.

Main functions of the equipment• 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 ≤6S.• 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 each formationstep can be selected from four attributes, such as constant current charging, constant voltagecharging, 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 10 devices.• With data power-off protection function, the incoming power continues to run.• The software has the functions of editing and modifying the chemical composition processlibrary file, creating new monitoring, opening and closing documents, printing and setting Functions.

Model Number:-Semco SI-D ES 5V 30A 64CH- Energy-saving feedback type, the motor automatically presses down the large aluminium shell battery exclusively (can be equipped with alligator clips compatible with larger soft pack batteries) Available ranges: Semco SI-D ES 5V 30A 64CH Semco SI-S ES 5V 60A 64CH Semco SI-D ES 5V 60A 64CH Semco SI-D ES 5V 10A 256CH Semco SI-D ES 5V 20A 256CH Semco SI-D ES 5V 30A 128CH  Semco SI-D ES 5V 120A 32CH- NEW Semco SI-D ES 5V 20A 192CH Semco SI-D ES 5V 20A 192CH Semco SI-D ES 5V 100A 48CH Semco SI-S ES 5V 100A 48CH Semco SI-D CT 5V 3A 512CH-Pouch Cell Semco SI-D CT 5V 6A 512CH-Pouch Cell

This model is an automatic detection, formation and capacity sorting system for rechargeable batteries. It has the characteristics of high precision and energy saving. It is suitable for formation, capacity sorting and capacity sorting of lithium batteries.• Modular manufacturing is adopted, which has strong versatility and is easy to maintain.• Use four-wire method to measure and improve test accuracy.• Each battery channel has a completely independent constant current and constant voltage source, forming its own circuit without affecting each other.• The device adopts the control method of sending the whole machine process.• The sampling speed is fast, and the time for inspecting the whole cabinet is ≤3S.• Minimum data recording frequency: ≥5S.• Completely WINDOWS platform software, powerful software functions, friendly human-machine interface, simple operation. The host computer can set up to 32 steps and 256 cycles, and each formation step can be selected from four properties: constant current charging, constant voltage charging, constant current discharge, and sleep.

This model the product is chargeable Automatic battery detection and capacity classification system; features high precision and energy saving. Suitable for formation of lithium batteries, point Capacity testing and capacity sorting.• Adopting modular manufacturing, it has strong versatility and is easy to maintain.• The four-wire method is used to measure to improve test accuracy.• Each battery channel has a completely independent constant current and constant voltage source, forming a self-contained loop that does not affect each other.• The equipment adopts the control method of sending the whole machine process.• The sampling speed is fast, and it only takes one time to inspect the entire cabinet. ≤3S.• Minimum data logging frequency: ≥5S.• Completely WINDOWS Platform software has powerful functions, friendly human-machine interface and simple operation. The host computer can set up to32work steps and256cycle, each formation step can be selected from four attributes: constant current charging, constant voltage charging, constant current discharging, and sleep.• Ability to draw dynamic curves of each battery's capacity composition process in real time, including voltage/Time curve, current/time curve, capacity/Time curve and energy/time curve,capacity/Voltage curve and other function menus.• Useled The indicator light indicates the battery working status.• communication method: Ethernet/RS-485.

Model No:- Semco SI-S ES 5V 10A 192CH Different channels can be customized according to customer requirements, and the current and voltage are unified, its suitable for mass production. *Each channel can be started and stopped at a single point, and the response speed is fast.*The operation is simple, convenient and intuitive*Modular design, easy to maintain.*The digital current and voltage automatic calibration function*Using network connection and SQL database*The hardware technology is advanced, stable and durable.

• Equipment model: Semco SI-D CT 5V 6A 512CH-Pouch Cell• Equipment structure: The clamp is designed with an integral motor that automatically presses down to open the clamp, and the battery is placed on both sides.

• Product name: Rechargeable battery detection chemical composition equipment.• Product Model: Semco SI-D ES 5V 10A 256CH - (18650-33140) Channel parameters: 256 channels, voltage 5V, charging current 10A, discharge current 10A.• Product specifications: Energy-saving feedback type, open-frame cylindrical 18, 21, 26, 32, 34 batteries are dedicated

Semco SI-D ES 5V 20A 256CH - (32/40/46) (80-155)
• Modular manufacturing is adopted, which has strong versatility and is easy to maintain.• Use four-wire method to measure and improve test accuracy.• Each battery channel has a completely independent constant current and constant voltagesource, forming its own circuit without affecting each other.• The device adopts the control method of sending the whole machine process.• The sampling speed is fast, and the time for inspecting the whole cabinet is ≤3S.

Semco SI-S ES 5V 30A 128CH - (18650-33140)• Single point independence, each battery completely has an independent constant current constant voltage source, stable and no impact. Adopt 4/8 channel program control constant current constant voltage control make mold blocks.• The equipment is controlled by STM32 single chip microcomputer, which is connected to the computer and can save all the test data and curves, and can also be passed directly Equipment keyboard board operation, set the process to complete the test and Sorting.• Detect and display the status of each battery in real time. lf there is any abnormality. the channel will stop working and the indicator light will shine.

This model is an automatic detection, formation and capacity sorting system for rechargeable batteries. It has the characteristics of high precision and energy saving. It is suitable for formation, capacity sorting and capacity sorting of lithium batteries.

This model of product is a rechargeable battery automatic detection and capacity classification system; it has the characteristics of high precision and energy saving. Suitable for formation, capacity testing and capacity sorting of lithium batteries.• Modular manufacturing, strong versatility, easy maintenance• Using the four-wire method to measure to improve test accuracy• Each battery channel has a completely independent constant current and constant voltage source, forming a self-contained loop that does not affect each other.

Semco SI-D ES 5V 30A 128CHModular 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.

• Adopting modular manufacturing, it has strong versatility and is easy to maintain• The four-wire method is used to measure to improve test accuracy.• Each battery channel has a completely independent constant current and constant voltage source, forming a self-contained loop that does not affect each other.

A. Each channel is controlled independently. Each channel can be set with work steps independently. It is an independent DCDC conversion circuit. The double-loop voltage and current loop controls the power conversion of each channel to achieve constant current or constant voltage functions.it is an independent CPU management to receive and process work step commands, and realize the functions of starting, stopping, and running.B. The equipment is high precision. ultra-high precision ADC, and the high-quality hardware and software design ability, the voltage and current accuracy and stability of the system can reach 0.02%.

The constant voltage and constant voltage charging are 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 thebattery.

Model No:-Semco SI CT 5V 20A 8CH=can be used for capacity test, charge and discharge test, capacity grading and matching, balance charging, etc. of various types of Li-ion Batteries, Ni-mH batteries, Ni-CD batteries. SI CT 5V/20A 8CH isolation detection technology can determine the location of the bad cells without disassembling the battery pack, then replace it. It can even charge and discharge the unbalanced battery pack to balance the battery and restore the battery pack to normal balance. It’s suitable for lithium battery detection, maintenance, regeneration, pack assembling and EV battery regrouping, etc.

Model No.- Semco SI-B CT 5V 30A 16CHHigh-precision calibration: charging current, discharge current, charging voltage and discharge voltage are all calibrated by Agilent with high precision to ensure the accuracy of current and voltage within 0.5%.Available ranges:  Semco SIT-V 5V 30A 16CH- with Tempeature Semco SIT-V 5V 60A 8CH- with TEMPERATURE Semco SIT-V 5V 120A 4CH with temperature sensor Semco SI-V CT 5V 60A 8CH Semco SI-V CT 5V 120A 4CH

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

Model No.-Semco SI-A 10CH SM (18650/21700/26650/32700)
The 10-speed universal sorting machine is a kind of testing and sorting equipment for the internalresistance, voltage and other parameters of cylindrical batteries.

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 data2. 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.

SIB CT 5V 3A 512CH- Linear Numbers of device channels : Totally with 512 channels Sampling inspection cycle : ≤2s Minimum data record frequency : ≤4s Range of voltage measuring Charges: 0-5V;discharges 0-5V,resolution 0.1mV Range of battery voltage Charges: 0-4.5V;discharges 4.5-2V Range of constant voltage : 2-4.5V Voltage accuracy: ±(0.05%RD+0.05%FS) Range of current Charges: 0.015A-3A;discharges 0.015-3A,resolution 1mA Current accuracy : ±(0.15%RD+0.05%FS) Range of time : Within 0-30000 mins sets randomly, the time unit is minute Time accuracy : ≤±0.1% Temperature measuring Measuring range : -10 ~ +80°C,resolution 0.1°C,accuracy±1.5°C Dimension(W×D×H) : 1760*730*1850mm

The Semco SI CT 5V 10A 20CH- Upto 33140 is capable of conducting capacity tests, charge and discharge characteristic tests, capacity grading and matching, balance maintenance, internal resistance tests, data analysis & comparison, etc., for a variety of Lithium batteries, NiMH batteries, and NiCD batteries. It offers physical compatibility with 18650, 26650, 32650 cells as well as pouch and prismatic cells. With its isolation measurement design, the DT50W can balance charge & discharge individual cells within a battery pack to ensure uniformity while identifying any faulty cells without requiring disassembly and restore unbalanced battery packs to their normal balanced state through balancing charge-discharge operations. The device features a modular design, enabling parallel testing with a maximum current capacity of 200A.The device is widely utilized in battery production facilities, battery recycling plants, research laboratories focusing on batteries development or new energy vehicle batteries testing and maintenance.

 Model No.-(Semco SI-A 6CH SM (32140/33138/33140)
The 6-speed universal battery sorting machine is a testing and sorting equipment for internalresistance, voltage and other parameters of cylindrical batteries.

Model No:-Semco SI BCDS 60V 20A 8CH=Equipment characteristics:-Energy feedback energy-saving type, there is energy saving during the test (80%), the effect of discharge feedback (75%), heat is small, so as to achieve the purpose of energy saving and cost reduction for users; Constant current to constant voltage charging safely and smoothly, the voltage and current of the device are connected in a four-wire system, and the voltage and current loops are independently designed to ensure a safe and smooth transition during the constant current to constant voltage charging process to avoid damage to the battery due to spikes;
 High precision Calibration method, the charging current, discharging current, charging voltage and discharging voltage are all calibrated with high precision by Agilent to ensure that the accuracy of current and voltage is within 0.5‰.

Model No:-Semco SI CT 5V 10A 16CH
Equipment Description: -It can be used for a variety of Lithium batteries, Ni-MH batteries, Ni-CD batteries toprocess capacity test, charge and discharge characteristics test, capacity grading and matching,balance charging, internal resistance test, data analysis & comparison etc. It can be physicallycompatible with 18650, 26650, 32650, pouch and prismatic cells. DT50W isolation measurementdesign can balance charge & discharge the individual cells inside of the battery pack to the same leveland determine the location of the bad cells without disassembling the battery pack, then replace it. Itcan balance charge-discharge the unbalanced battery pack and restore the battery pack to normalbalance.It’s suitable for lithium battery testing, maintenance, regeneration, battery pack assembling, etc.

•Voltage and current of the device are connected by four wires, and the voltage and current loop are independently designed so as to make a safe and smooth transition in the process of constant current constant pressure charging to avoid the situation of damage to the battery due to spikes •High-precision calibration method, charging current, discharge current, charging voltage and discharge voltage are high-precision calibration through Agilent to ensure that the accuracy of current, voltage within 0.5degrees

Automatic Sticker Machine for 33140/32142Equipment features: ·        Feeding method: Manually install the battery into the hopper ·        Receiving method: Manual receiving ·        Sticker station: Stick 4 batteries at a time ·        Sticking method: The cylinder drives the punching knife to paste the barley paper ·        Control system: Panasonic PLC+7-inch MCGS touch screen