Semco Infratech Private Limited

Applied to semi-finished products and finished products in the production process of battery packs for power tools, solar energy storage, electric balance cars, scooters and so on. and finished products in the production process of battery packs for power tools, solar energy storage, electric balance

vehicles, scooters and other battery packs.

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.

·       Modular design, single-point control technology, convenient expansion, high production and maintenance efficiency

·       Battery cycle life test

·       Battery charge/discharge characteristic test

·       Battery charge retention ability test

·       Battery charge/discharge efficiency test

·       Battery overcharge/over discharge rate endurance test

·       Support CAN communication to realize data docking with BMS

·       Support docking with MES system

·       Auxiliary channel acquisition and recording

·       Static test, dynamic test, standstill

·       With anti-reverse connection, data loss protection function

·       Support multi-channel parallel

·       Feedback efficiency 92%

·       Charge and discharge power factor 0.99 (rated power)

Semco SI-D ES 5V 60A 64CH- (Prismatic & Pouch) Cell Grading Machine  (Semco SI-D ES 5V 60A 64CH)

Equipment structure: The fixture adopts the overall automatic pressing method design, and the battery is placed on both sides;

Reference dimensions of single-layer equipment (mm): length 1064, width 1000, height 1840 (for reference, subject to the actual equipment);

Semco SI-Y BMST 1-16S (40A/120A) single unit only:
Scope of application: mainly used to detect whether the functional indicators of the power battery protection board are in the parameter range In order to provide staff with a set of testing standards. It is mainly used to test the power battery protection board of the protection board manufacturer and the power battery manufacturer.

Function introduction: PBTS protection board test system, divided into two types: Quick test and precise test.

Accurate testing: It can accurately detect the precise value of each functional parameter of the power battery protection board (the error is 5mv), which is convenient for the debugging and development of samples, and provides a set of standards for rapid testing to R&D personnel. Quick test: According to the design parameters of the protection board, set the test parameters for quick test, which is convenient for the protection board manufacturers and power battery manufacturers to quickly test and ship on a large scale. At the same time, it is suitable for various hardware schemes and part of the software scheme protection board test.

Semco SI BCDS 100V (10/20A) (14kW) 7CH

Semco SI BCDS 60V 20A 40CH:

1.Overview of the Scope of Application of the Aging Test Cabinet

It is applicable to the aging test of ternary, lithium iron phosphate, lead-acid, nickel-hydride nickel-cadmium and other battery packs;

Suitable for co-port battery packs and split-port battery packs;

Output voltage range of the device. 10V~60V.ADJUSTABLE, STABLE, OUTPUT CURRENT RANGE 100mA~10The.ADJUSTABLE AND STABLE.

Battery module production inspection of battery manufacturing enterprises;

Vacuum cleaner, electrician tools, scooter battery pack Charge and discharge detection;

2.Equipment Functions

Battery pack cycle life test

Battery pack capacity test

Battery pack charging/Discharge characteristic test

Battery pack temperature characteristic test

Model No:-Semco SI BB 32S 10A

Support the charge and discharge current. The charge and discharge port supports 20A+ 50ADisplay function and touch handling Displays all individual battery voltages and can touch the handling Support battery serial number 1 to 32 strings Support balanced current The 1 to 10A current is adjustable power consumption at full load ≥500W for LFP and ≥600W for NMC Support battery types Lithium-ion battery Functions Support for multi-machine series use Temperature protection function The product reaches the internal 50 degrees temperature automatic control function Pressure deviation accuracy 0.000V differential pressure control Equipment working voltage DC12VProtection method The machine has its own instant error protection, super string connection, reverse connection can be protected Protection measures Fuses and built-in self-developed protection module Pressure balancing function Support the maximum pressure differential accuracy of 0.000control for fixed pressure balance function.

Available Range:

Model No:- Semco SI BB 24S 20A
- Support the charge and discharge current The charge and discharge port supports 20A+ 50A
- Display function and touch handling Displays all individual battery voltages and can touch the handling
- Support battery serial number 1 to 24 strings
- Support balanced current The 1 to 20A current is adjustable 

•         Charge equalization method: During the charging process, the high voltage cell is discharged, the voltage is pulled down, and the low voltage cell continues to be charged, and the voltage rises. Until the voltage of all cells reaches the set balance value.

•         Discharge equalization method: Set the equalization termination voltage and discharge all cells until the voltage of each cell is consistent Automatic balance method: During the charging or discharging process, the energy of the monomer is intelligently distributed and the pressure difference is automatically controlled to achieve the purpose of balance.

Ø  Water Cooler

Semco SI BCT 100V (20A/120A)

The test instrument is applied to energy storage modules, electric vehicle batteries, scooter batteries, AGV batteries, garden tool batteries, etc. Lithium-ion batteries are equipped with (CH+ P+ CH- P-), all series of power batteries; Comprehensive performance testing of semi- finished products and finished products in the production process.

The device can be used as an electronic load to conduct a long-term current tensile test on the battery pack.

Semco SI BMST 1-24S (50A/120A) With Cabinet:
BMST Name: 1-24 string protection board tester 120A
Short circuit protection test: refers to the real short circuit protection test microsecond level.
Drop test: It means that the signal line of a certain section can be detected if it falls off or breaks.
Power consumption test: refers to the true and accurate power consumption of each section.
Equalization Current and Equalization Voltage.
1-24 series power battery protection plate tester, high degree of automation, friendly Chinese interface, fast test speed, high test accuracy. It has 13 performances of testing overcharge, overcharge recovery, over discharge, over discharge recovery, overcurrent (overcharge current and over discharge current), internal resistance, self-consumption, short circuit protection, overcharge protection time, overcurrent protection time, over discharge protection time, balanced current and balanced voltage.

It can meet the test of ternary lithium battery, lithium iron phosphate battery and cobalt acid battery protection plate on the market at present, and has the test gear switching function of ternary lithium battery, lithium-ion battery and cobalt acid battery.
The instrument is required to be connected to the computer. The hardware configuration of the computer requires that the general office computer can be used. The system generally requires XP system. The instrument and computer adopt the industrial standard 232 interface.

1.Features:

·       The connection current rises very fast, realizing high-quality welding in a short time.

·       Welding current/voltage/power resistance waveform for dynamic real-time monitoring.

·       Welding transformer, small / lightweight/ beautiful.

·       Constant current/constant voltage/constant current and constant voltage combined mode three control modes.

2.Advantages:

·       The current climbs fast, suitable for welding some difficult metals, such as copper, pure nickel, brass and other metals.

·       Transistor welding control system, welding time adjustment accuracy is very high, because it belongs to the high-frequency pulse, the frequency reaches millions of Hz and time accuracy can even adjust to the smallest unit 1 micro second.

·       Because in a very short time it can emit huge currents, so in the welding process, the work piece heat affected zone is very small, deformation is also small.

·       Transistor spot welder overcomes the short comings of capacitor energy storage spot welders and increases the control of current accuracy on its basis, so it is suitable for more complex welding technology.