JH5V100A-48CH Square Soft-Pack Battery Capacity Grading and Testing Cabinet
This equipment is primarily used in the charge–discharge formation and capacity‑grading processes for prismatic and pouch‑type batteries. It simultaneously acquires voltage, current, and other parameters during charging, locally stores this data, and uploads it for further processing, enabling traceability of cell‑grading information. The device features low heat generation, energy efficiency, modularity, and a compact footprint. It comprises key modules such as a power supply cabinet, a pressing unit, and backend monitoring software.
- Product Description
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This equipment is primarily used in the charge–discharge formation and capacity‑grading processes for prismatic and pouch‑type batteries. It simultaneously acquires voltage, current, and other parameters during charging, locally stores this data, and uploads it for further processing, enabling traceability of cell‑level capacity‑grading information. The device features low heat generation, energy efficiency, modularity, and compactness. It comprises key modules such as a power supply cabinet, a pressing unit, and backend monitoring software.
Serial number Project Parameter 1 Specifications 5V100A-48CH 2 Overall power factor 93% 3 Feed network efficiency 70-85% 4 Total Harmonic Distortion of Voltage <5% 5 Charging voltage DC 0.1–5 V 6 Discharge voltage DC 5–1.5 V 7 Charging current DC 0.1–100 A 8 Discharge current DC 0.1–100 A 9 Voltage accuracy ± 0.02%FS 10 Current accuracy ± 0.02%FS 11 Voltage resolution 1mV 12 Voltage stability ≤0.1% 13 Current resolution 1mA 14 Current stability ≤0.1% 15 Time Measurement Range and Accuracy 0–999,999 h, accuracy ±0.1% 16 Data save interval 1. Voltage: 1 mV; 2. Current: 1 mA; 3. Time: 1 s 17 Offline data retention period ≥1 hour 18 Number of channels 48 19 Operation Step Setup Constant-current charging, constant-voltage charging, constant-current/constant-voltage (CC/CV), and constant-power charging.
Constant-current discharge, constant-voltage discharge, constant-power discharge, constant-resistance discharge, and storage
20 End condition of the operation step Current, voltage, time, capacity 21 Maximum number of set work steps 64 22 Maximum cycle setting number 256 23 Curve display Current curve, voltage curve, capacity curve 24 Protection method Overcurrent, undervoltage, overvoltage, undercurrent, overload, leakage current; 25 Data Statistics Open-circuit voltage, average voltage, operating time, current, capacity, and plateau capacity for each cell at each process step; detailed curves and data for each step; statistics on the number of cells in each capacity range, etc. 26 Inspection speed 1S 27 Current calibration method Calibration using a calibration fixture (optional); calibration interval: 6 months. 28 Sorting function Yes (sorted via host computer software) 29 Current accuracy guaranteed temperature range 25±10℃ 30 Total power of the power supply ≤24KW 31 Power supply AC 380V±10%/ 50Hz
Keywords: battery charge–discharge cabinet, lithium‑battery charge–discharge cabinet, sodium‑battery charge–discharge tester, solid‑state battery charge–discharge tester, lithium‑battery charge–discharge testing system, lithium‑battery charge–discharge tester, lithium‑battery capacity‑grading cabinet, power‑battery charge–discharge testing system, lithium‑battery pack charge–discharge testing system
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Huizhou Jinghui Instrument and Equipment Co., Ltd.
Service Hotline:400-1331-882
No. 13, Jinda Road, Huinan Science and Technology Park, Huizhou City, Guangdong Province
E-mail:jh@jhyq.com
