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Semco SI BCDS 75V 20A 8CH

Key Features of Semco SI BCDS 75V 20A 8CH
Device model Semco SI BCDS 75V 20A 8CH /set, the whole rack has 48 channels
communication method TCP/IP (Network port)
Channel control mode Single point independent control
Charging energy saving efficiency 80%
Charging voltage 0～75V
Port discharge voltage 7.5～75V
recharging current 0.02A～20A
Discharge feedback efficiency 75%
Discharge current 0.1A～20A
Voltage accuracy ± (0.05%RD + 0.05%FS)
Current accuracy ± (0.1%RD + 0.05%FS)
Main temperature According to the specific equipment, it can be customized and equipped with 1 channel per channel
Voltage resolution 1mV
Current resolution 1mA
Temperature resolution 0.1℃
Input power AC 220V±10%/50Hz (Power supply mode of the cabinet: three-phase five-wire)
Sampling time Single box sampling frequency 10mS
Record time 100mS~65535S
Charging mode Constant current limit voltage, constant current constant voltage,
Charging cut-off condition Voltage, current, time, capacity, temperature
Discharge mode Constant current discharge, constant power discharge, constant current over-discharge test (for battery with protective board)
Discharge cut-off condition Voltage, current, time, capacity, temperature
Number of steps in a single cycle 100 steps, with nested loop function (10 levels)
Circuit configuration Modular structure design, easy to replace and repair
  Software and hardware protection Reverse connection protection, over voltage protection, over current protection, over temperature protection, under voltage protection, short circuit protection

Technical Excellence

Line Speed

6m / 7m / 8m

Dimensions

40 ft – 200 ft

Power Requirement

20 kW – 200 kW

Key Fixture Features

  • Eight independent channels (8CH) for simultaneous testing.
  • Maximum 75V output with 20A per channel.
  • 1.5 kW per channel for precise charge-discharge control.
  • Real-time monitoring of voltage, current, and temperature for each channel.
  • Integrated protections for overvoltage, overcurrent, and thermal events.
  • Cell Aging Machine
  • Battery Pack Tester
  • LOCV Sorting
  • Module Stacking
  • Compression
  • Laser Cleaning
  • Polarity & CCD Tester
  • Laser Welding
  • Module EOL Test
  • Pack Line

Cell Aging Machine

Cell Aging Machines are designed to stabilize lithium-ion cells through controlled charge and discharge cycles, validating capacity, voltage consistency, and thermal behavior before assembly.

Battery Pack Tester

Battery Pack Testers perform complete electrical and safety validation, including voltage, current, insulation resistance, and protection checks.

LOCV Sorting

LOCV Sorting machines measure open circuit voltage to group cells with consistent electrical characteristics, improving performance and lifespan.

Module Stacking

Module Stacking systems precisely align and stack battery cells into mechanically stable modules for downstream processing.

Compression

Compression machines apply uniform pressure to enhance module strength, thermal contact, and long-term durability.

Laser Cleaning

Laser Cleaning removes oxides and contaminants from battery tabs and terminals, ensuring clean, high-quality welding surfaces.

Polarity & CCD Tester

Vision-based polarity and CCD inspection detects alignment errors, defects, and missing components early in the process.

Laser Welding

Laser Welding machines deliver precise, repeatable, high-strength joints with minimal heat impact.

Module EOL Test

End-of-Line testing validates electrical, functional, and safety performance before pack integration.

Pack Line

The Pack Line integrates final assembly, enclosure installation, and testing for scalable battery production.

Request a Quote

Looking for the right solution? Our experts are here to guide you with specifications, customization options, and pricing details.

Overview

This equipment is designed to support efficient and accurate battery assembly and testing workflows. With durable construction, precision control, and user-friendly operation, it delivers consistent performance for both small-scale and large-scale production environments.

Suitable for industries such as:

EV battery production, energy storage manufacturing, battery research labs, electronics assembly, and OEM-based fabrication units.

Product Specifications

This equipment is designed to support efficient and accurate battery assembly and testing workflows. With durable construction, precision control, and user-friendly operation, it delivers consistent performance for both small-scale and large-scale production environments.

Product Name

Description

Applications

This product is used for:
  • Lithium-ion battery assembly and production units
  • EV battery manufacturing facilities
  • QC and testing labs
  • R&D facilities
  • OEM and contract manufacturing plants

Support & Warranty

The product comes with a dedicated support and service package that includes activation, calibration assistance, and post-installation guidance.

  • Standard warranty period
  • Spare part availability details
  • On-site / online installation support
  • AMC (Annual Maintenance Contract) option
  • Technical support contact email

Description

Key Features of Semco SI BCDS 75V 20A 8CH

Device model Semco SI BCDS 75V 20A 8CH /set, the whole rack has 48 channels
communication method TCP/IP (Network port)
Channel control mode Single point independent control
Charging energy saving efficiency 80%
Charging voltage 0～75V
Port discharge voltage 7.5～75V
recharging current 0.02A～20A
Discharge feedback efficiency 75%
Discharge current 0.1A～20A
Voltage accuracy ± (0.05%RD + 0.05%FS)
Current accuracy ± (0.1%RD + 0.05%FS)
Main temperature According to the specific equipment, it can be customized and equipped with 1 channel per channel
Voltage resolution 1mV
Current resolution 1mA
Temperature resolution 0.1℃
Input power AC 220V±10%/50Hz (Power supply mode of the cabinet: three-phase five-wire)
Sampling time Single box sampling frequency 10mS
Record time 100mS~65535S
Charging mode Constant current limit voltage, constant current constant voltage,
Charging cut-off condition Voltage, current, time, capacity, temperature
Discharge mode Constant current discharge, constant power discharge, constant current over-discharge test (for battery with protective board)
Discharge cut-off condition Voltage, current, time, capacity, temperature
Number of steps in a single cycle 100 steps, with nested loop function (10 levels)
Circuit configuration Modular structure design, easy to replace and repair
 

Software and hardware protection

 Reverse connection protection, over voltage protection, over current protection, over temperature protection, under voltage protection, short circuit protection

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Faq

Frequently Asked Questions

Find quick answers to common questions about our BESS Assembly Line, including automation capabilities, supported battery types, customization options, safety standards, and production scalability.

What is a BESS Assembly Line?
A BESS Assembly Line is an automated system used to assemble battery energy storage modules and packs efficiently and accurately.
It is used to produce battery modules, battery packs, and complete energy storage systems.
Yes, the line supports fully or semi-automated operations based on production requirements.
It supports lithium-ion batteries including prismatic, cylindrical, and pouch cells.
How is product quality ensured?
In-line testing, vision inspection, and automated checks ensure consistent quality and reliability.
Yes, the assembly line can be customized to match specific capacity, layout, and production needs.
The system includes safety interlocks, fault detection, and controlled assembly environments.
Yes, it is designed for high-throughput and scalable manufacturing.