JH5V6A—8-Channel Battery Charge and Discharge Tester
▇ Independent single-point operation allows for tailored charge and discharge settings for each channel, offering flexibility and convenience. ▇ Powerful software with a user-friendly human–machine interface. ▇ Four-wire output interface for high precision. ▇ Modular design for easy maintenance. ▇ Scan-to-start functionality for simplified operation and traceability.
- Product Description
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I. Technical Features
▇ Independent single-point operation allows for independent charge and discharge settings for each channel, offering flexibility and convenience.
▇ The software is powerful and features a user-friendly interface.
▇ Four-wire output interface, with high accuracy.
▇ Modular design concept, easy to maintain.
▇ Scan the code to activate, making operation and traceability convenient.
II. Main Technical Parameters:
Serial number Specification Model JH5V6A-8CH 1 Number of output channels 8CH 2 Communication method CAN communication network port 3 Testing method Compatible with (single-point/whole), QR code launch/click launch 4 Battery type Compatible with cylindrical and pouch cell testing 5 Charging voltage DC 0.1V～5V 6 Discharge voltage DC 5V～0.1V 7 Charging current Range 1: 50 µA to 6 mA; Resolution: 1 µA
Range II: 0.1 mA to 60 mA; Resolution: 10 µA
Range 3: 1 mA to 600 mA; Resolution: 0.1 mA
Range 4: 10 mA to 6 A; Resolution: 0.1 mA
8 Discharge current Range 1: 50 µA to 6 mA; Resolution: 1 µA
Range II: 0.1 mA to 60 mA; Resolution: 10 µA
Range 3: 1 mA to 600 mA; Resolution: 0.1 mA
Range 4: 10 mA to 6 A; Resolution: 0.1 mA
9 Voltage accuracy ± 0.02%FS 10 Current accuracy ± 0.02%FS 11 Voltage resolution 1mV 12 Voltage stability ≤0.1% 13 Current stability ≤0.1% 14 Power output range 0–240W 15 Input impedance ≧10 MΩ 16 Input power supply AC 220V ±10%/ 50Hz 17 Power accuracy ± 0.03%FS 18 Time setting range Set any value between 0 and 9,999 minutes; time units can be selected as h, min, or s, with a resolution of 1 second. 19 Temporal resolution 1s 20 Recording method Charging record time, discharging record time, idle record time, global record time 21 Recording frequency 1S～65535S 22 Charging mode Constant-current charging, constant-voltage charging, constant-current/constant-voltage (CC/CV), and constant-power charging. 23 Charging termination criteria Voltage, current, time, capacity 24 Discharge mode Constant-current discharge, constant-voltage discharge, constant-power discharge, constant-current/constant-voltage (CC/CV), and constant-resistance discharge. 25 Discharge cutoff conditions Voltage, current, time, capacity 26 Protection function Power input voltage protection: reverse polarity protection, overvoltage protection, overcurrent protection, and overtemperature protection.
Data anomaly recovery;
Battery reverse-connection protection function;
4. The software provides protection against overvoltage, undervoltage, overcurrent, undercurrent, and overload; the setpoints for voltage and current protection are user‑adjustable, and the system can issue alerts and log events upon activation of these protections.
27 Number of single-cycle steps ≤9999, with nested loop functionality. 28 Continuous working hours The equipment’s power capacity shall ensure that all channels can operate at full load continuously, 24/7, 365 days a year. 29 Equipment noise Less than 65 dB 30 Circuit structure Modular structural design, facilitating replacement and maintenance. 31 Connection method A pneumatic cylinder is used to press the cell together (with upper and lower probes connecting the cell’s positive and negative terminals), ensuring convenience and reliability. 32 Volume W500*H150*D550mm 33 Weight Approximately 10 kg 34 Software
1. The software supports various resumption modes, including manual pause‑and‑resume, automatic resume upon software shutdown, resume after power loss, resume following a device communication interruption, and resume after an abnormal stop.
2. Supports barcode scanning, enabling the reading of both 1D and 2D barcodes, with options such as sequential scanning, skip‑channel scanning, and tray‑based scanning.
3. Detailed test data is stored locally, allowing you to view current and historical data for each channel at any time. Data can be presented either as tabular values or as corresponding curves, and you can export the data as Excel reports individually or in batches. Additionally, you can configure the system to automatically export the data upon test completion, as needed.
4. Supports capacity grading, enabling battery grade classification.
5. Supports pass/fail judgment at the end of testing, determining Pass/NG results based on specified cycle capacity, voltage, time, and other parameters.
6. Supports various step‑wise protection mechanisms, as well as global over‑voltage, over‑current, and over‑temperature protection, with corresponding fault alarms.
7. Supports unit conversion;
8. Supports backend storage on the database server or integration with the MES (optional);
9. Offline software protection;
10. The software offers free upgrades.
35 Operating/Storage Temperature 0℃～40℃/-10℃～50℃ 36 Operating/Storage Ambient Relative Humidity ≤70% RH / ≤80% RH (no condensation) 37 Equipment maintenance Do not open the chassis unless you are a qualified professional. Regularly inspect the device’s connectors to prevent poor contact. 38 Transportation The packaging is suitable for transportation by car, ship, aircraft, train, and other modes; during transit, it should be protected from rain, and loading and unloading must be carried out in a careful and courteous manner.
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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
