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This advanced regenerative battery pack testing equipment performs comprehensive testing on lithium-ion batteries, including capacity, state of charge, overcharge, and over-discharge assessments. The system features high power, efficiency, precision, and performance with regenerative energy feedback technology that minimizes heat emission, energy consumption, and operating costs.
System Architecture
The equipment consists of host computer, middle computer, DC/AC modules, DC/DC modules, lower computer, and data acquisition system. It collects real-time voltage, current, capacity, and energy data for individual cells, with optional battery temperature monitoring. Data is stored in a specialized database with comprehensive statistics, analysis, and reporting capabilities.
Main Functions
Battery cycle life testing
Battery capacity testing
DC internal resistance testing (optional)
Charge/discharge characteristic testing
Charge retention testing
Charge/discharge efficiency testing
Deep discharge / constant voltage discharge testing
Overcharge and over-discharge tolerance testing
Temperature characteristic testing
Battery dynamic and operating condition tests (optional)
Key Features
Regenerative energy feedback technology for high efficiency and minimal heat generation
Three-phase balance technology reducing grid load
Soft-start feature to minimize power grid impact
Precision exceeding 0.05% with 1000 ms data logging cycles
Independent channels with separate charge/discharge settings
Comprehensive protection features including reverse connection and power-off resume
No impact current at channel startup with seamless mode transitions
Multi-layer network integration supporting over 1000 channels
Customizable internal resistance testing for battery cell grouping
Modular design for easy maintenance and upgrades
Technical Parameters
Parameter
Specification
Model
SN552CTS-100V200A
Main Channels
6 channels (fully independent)
Voltage Range
Charging: 0V-100V, Discharging: 15V-100V
Current Range
±200A maximum, ±600mA minimum
Accuracy
±(0.05%RD+0.05%FS)
Power Output
20,000W per channel maximum
Efficiency
85% maximum charge and discharge efficiency
Communication
RJ-45 Ethernet interface
Cooling
Forced air cooling
Environmental
-20℃ to 40℃, 10%-90% RH non-condensing
Equipment Advantages
High energy feedback efficiency up to 85%
High output precision with minimal current drift
Comprehensive safety protection features
Battery reverse connection protection
Smooth transitions between constant current and voltage modes
Soft-start function preventing current spikes
High precision DC internal resistance testing
Component List
Component
Manufacturer
Origin
MCU
ST / TI
Italy / France / USA
Fan
Delta / Chint
China
Fuse
Littlefuse / Bussmann
USA
Sampling Resistor
ISABELLENHÜTTE
Germany
Relay
OMRON
Japan
Safety Notes
Ensure proper equipment grounding, maintain clear workspace, do not open internal panels during operation, verify test channels are idle before battery connection/removal, and use emergency stop switch in case of emergencies.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Total Annual:
800000-1500000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la... Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la...
