Semco Infratech Private Limited

Semco SI RJ3523 is a specialized measuring instrument designed for voltage measurement between positive and negative battery terminals, positive aluminium-plastic film (shell) and negative aluminium-plastic film (shell).

The instrument is designed with impedance matching, maximum value retention and other specialized test functions to meet the needs of battery multi-point testing based on the characteristics of non-fixed charge capacity between the battery electrodes and the shells

Semco SI RJ6970A AC charging pile Interoperability Tester is based on STM series MCU as the core and adopts the direct sampling and intelligent discrimination technology and uses LED LCD display, simple and quick keystrokes, and at the same time, has the functions of serial communication, parameter alarm, and fault simulation. It can accurately measure the parameters during the testing process of AC charging spot, and can also perform fault simulation of AC charging piles can also be performed according to the requirements of the national standard

Model No:- Semco SI BE 16S 1.2A Inductive Active Balancer= Max Balance Current 1.2 A Factory Direct Sales Near battery Balancer2S-16S Lithium/LifePO4 Battery Inductive energy transfer equalization board, high current 1.2 A energy transfer battery voltage balancer, significantly balance battery voltage, improve the overall efficiency of the battery pack!

Model No:-Semco SI BE 12-16S 5A Capacitive-

Port Description1. B-, B1, B2, B3, and B4 are the nodes of each battery;2. The two pads marked "EN/RUN" on the board silk screen are shorted by default, so that the equalizing board will enter the equalizing working state after powering up, or you can disconnect the lead and add a switch to control the equalizing work;3. The EN/RUN indicator light indicates the continuous working status of the equalization, and it will go out only when the battery under voltage protection or the equalization board is faulty;4. The on-board sequence of the balanced board is generally from B-→B1→B2→B3→B4, from the low string to the high string one by one Connection: The connection diagrams are all the highest strings drawn. You can connect as many strings as you actually need, and the rest can be left floating

Semco SI 10C MFSM Multi-function Cell sorting machine 18/21/26/32 with original HIOKI 3561=The equipment is controlled by PLC and PC. The PLC is responsible for cell feeding, cell handling and cell sorting of IR Value. The PC is responsible for cell testing and data collection, voltage internal resistance rating, high work efficiency, good product performance. The device is equipped with universal movable casters, the device can easily move when it is displaced.

Description of Parts:

1. The separator adopts new hopper type automatic feeding structure, feeding high speed and stable, no impact and scratch on the cell direct manual feeding of the whole box, can realize uninterrupted production.
2. Cell separator detection part of the high accuracy and high stability of internal resistance detector, feeding part of the high speed and high stability feeding mechanism. 3. Multifunction automatic sorting machine feeding manipulator adopts servo manipulator multi numbers feeding structure. Make each cell feeding time less than 1 second.
4. The material box of the sorting machine adopts multi-file structure, with full alarm function, and the end of the material box opens the door for quick and convenient feeding.
5. Cell separator internal resistance and voltage detection results are analysed by the computer to generate classified data and generate graphs and bar graphs at the same time, convenient for intuitive statistics and display of mass production quality. The detection system has the database function, which can query and export the historical detection data.

The lithium battery pack balance maintenance instrument can solve the problem of unbalanced battery power due to the inconsistency of each single battery after the power battery is connected in series. Continuous expansion, resulting in shortened battery life, reduced cruising range, and even complete battery failure.

The main design idea is to analyse and judge the deep-level problems of the battery pack by collecting the parameters of the single battery and using the intelligent algorithm. Using the method of "replenishing the strings", the backward batteries are accurately supplemented to ensure that each string of single batteries is fully charged, and the power difference between the individual batteries in the group is maintained to the factory level. In this way, the short-board effect of the battery pack is eliminated, and the capacity of the entire battery pack is restored to a level close to the factory level.

Model No:-Semco SI BE 16S 2A BT- 16S 2A Bluetooth Active Balancer=Battery Active Equalizer SI BE 16S 2A BT is a balanced solution for large-capacity series lithium battery packs Management system. The equalizer uses a supercapacitor as a medium to achieve active energy transfer equalization. The equalizer is suitable for 2 to 16 strings of battery packs with voltage acquisition and equalization. The equalizer works for 1A The equalized current is used for energy transfer, and the equalization current does not depend on the voltage difference of the series connected cells in the battery pack. Voltage acquisition range1 V ~ 5V, accuracy ± 3mV. Applicable to all kinds of batteries on the market such as lithium iron phosphate, ternary lithium, titanic acid, lithium lead acid, etc. The equalizer has Bluetooth communication function and is equipped with mobile APP software. Can be viewed via Bluetooth connected equalizer Single cell voltage, view equalization status, modify setup parameters, etc. Can be applied to small sightseeing cars, scooters, enjoy battery, battery power, base station backup power, solar power station and other products in the battery PACK, can also be used for batteries Balance maintenance, repair and other occasions.

Model No:-16*20 Description:- Adjustable Fixing Clamp (with Universal Wheel Base Plate)= The feature of Bakelite is non-absorption, non-conductivity, high temperature resistance and high strength. It is most used in electrical operation. It is called “Bakelite” because of insulation like wood and good plasticity. Bakelite is made of powdered phenolic resin, mixed with sawdust, asbestos or clay, etc. The finished product is pressed with a Mold in high temperature. Phenolic resin is the first synthetic resin in the world. Battery fixtures could be adjusted: The battery fixture is made of imported high-temperature resistance and high-density insulation Bakelite. It has advantages of environmental protection and strong fire resistance and corrosion resistance and no deformation. The battery fixture is processed by CNC machine tool to make sure the Bakelite is in accurate size. It is essential tool for battery pack manufacturer.