JH40V20A-96CH Battery Charge–Discharge, Capacity Grading, and Aging Cabinet – Technical Specification
I. Technical Features ▇ Single-point independence: Each channel can be configured with independent charge/discharge settings, offering flexibility and convenience. ▇ Each channel is equipped with a corresponding indicator light; red, green, blue, and yellow lights alternate in sequence to clearly and intuitively display the operating status. ▇ Powerful software with a user-friendly human–machine interface. ▇ Four-wire output interface for high precision. ▇ Modular design for easy maintenance. ▇ Energy feedback: Discharge energy is fed back into the grid, promoting energy conservation and environmental protection. ▇ Scan‑code activation for convenient operation and traceability. II. Main Technical Parameters: | No. | Specification/Model | JH40V20A-96CH1 | |-----|--------------------------------|------------------| | 1 | Number of Output Channels | 96 CH | | 2 | Communication Interface | CAN/LAN, Ethernet port | | 3 | Battery Connection Method | Same port / Different port | | 4 | Charging Voltage | DC 0.1–40 V | | 5 | Discharging Voltage | DC 40–2.0 V | | 6 | Charging Current | DC 0.1–20 A | | 7 | Discharging Current | DC 0.1–20 A | | 8 | Voltage Accuracy | ±(0.05% RD + 0.05% FS) | | 9 | Current Accuracy | ±(0.05% RD + 0.05% FS) | | 10 | Voltage Resolution | 1 mV | | 11 | Voltage Stability | ≤0.1% | | 12 | Current Resolution | 1 mA | | 13 | Current Stability | ≤0.1% | | 14 | Power Output Range | 0–78.6 kW | | 15 | Input Impedance | ≥10 MΩ | | 16 | Input Power Supply | AC 380 V ±10%, 50 Hz | | 17 | Power Accuracy | ±(0.05% RD + 0.05% FS) | | 18 | Energy Feedback Efficiency | 70%–85% (varies with battery capacity and cable losses) | | 19 | Time Setting Range | 0–9,999 minutes, adjustable in hours, minutes, or seconds, with 1‑second resolution | | 20 | Time Resolution | 1 second | | 21 | Recording Modes | Charge time, discharge time, idle time, global record time | | 22 | Recording Frequency | 100 ms–65,535 s | | 23 | Charging Modes | Constant current, constant current–constant voltage (CC/CV), constant power, constant voltage | | 24 | Charging Termination Conditions | Voltage, current, time, capacity | | 25 | Discharging Modes | Constant current, constant power, constant voltage, constant resistance | | 26 | Discharging Termination Conditions | Voltage, current, time, capacity | | 27 | Protection Functions | Data anomaly recovery; reverse polarity protection; over‑voltage, under‑voltage, over‑current, under‑current, and over‑capacity protections—adjustable thresholds with alerts and logging capabilities | | 28 | Single Cycle Steps | ≤100 steps, with nested loop functionality | | 29 | Continuous Operation | Equipment must support full‑load operation across all channels, 24/7, 365 days a year | | 30 | Noise Level | <72 dB | | 31 | Circuit Structure | Modular design for easy replacement and maintenance | | 32 | Battery Connection Method | Copper lugs or alligator clips (choose one) | | 33 | Physical Dimensions | Host: W710×D800×H1860 mm; Battery Rack: W2000×D500×H1500 mm | | 34 | Weight | Host: 300 kg; Battery Rack: 200 kg | | 35 | Software | 1. Supports various resumption scenarios, including manual pause, software shutdown, power outage, communication failure, and abnormal stoppage; 2. Barcode scanning supports both 1D and 2D codes, with options for sequential scanning, channel‑hopping scanning, and tray‑loading scanning; 3. Local testing data storage allows real-time viewing of current and historical data per channel, with dual presentation modes (data vs. curves), plus EXCEL export in single or batch formats; automatic data export upon test completion can also be configured; 4. Capacity sorting for battery grading; 5. Pass/NG judgment based on specified cycle parameters such as capacity, voltage, and time; 6. Comprehensive step‑level and global protection against voltage, current, and temperature anomalies, with alarm notifications; 7. Unit conversion support; 8. Backend database storage or MES integration (optional); 9. MES system creation (optional); 10. Offline software protection; 11. Free software upgrades. | 36 | Operating/Storage Temperature | -10°C–35°C / -20°C–60°C | | 37 | Operating/Storage Environment | Relative humidity ≤70% RH / ≤80% RH (no condensation) | | 38 | Equipment Maintenance | Non‑professionals should not open the enclosure; regularly inspect connections to prevent poor contact. | | 39 | Transportation Packaging | Suitable for cars, ships, airplanes, trains, etc.; protect from rain during transit and ensure proper loading/unloading. III. Detailed Configuration 1. Exterior Color: Silver white. 2. Packing List: | No. | Item Name | Quantity | |-----|-------------------------------|----------| | 1 | Host | 1 unit | | 2 | Test Connection Cables | 96 sets | | 3 | Factory Inspection Report | 1 copy | | 4 | User Manual | 1 copy | | 5 | Product Certificate/Warranty Card | 1 copy |
- 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.
▇ Each channel is equipped with a corresponding indicator light; the red, green, blue, and yellow lights alternate in sequence to reflect the respective operating states—intelligent indicator lights.
▇ Displays each working status at a glance, clear and intuitive.
▇ The software is powerful and features a user-friendly interface.
▇ Four-wire output interface, with high accuracy.
▇ Modular design concept, easy to maintain.
▇ Energy regeneration: discharging energy back to the grid; energy-saving and environmentally friendly.
▇ Scan the code to activate, making operation and traceability convenient.
II. Main Technical Parameters:
Serial number
Specification Model
JH40V20A-96CH
1
Number of output channels
96CH
2
Communication method
CAN/LAN network port
3
Output port and
Battery connection method
Same mouth / Different mouth
4
Charging voltage
DC 0.1～40V
5
Discharge voltage
DC 40～2.0V
6
Charging current
DC 0.1～20A
7
Discharge current
DC 0.1～20A
8
Voltage accuracy
±(0.05%RD + 0.05%FS)
9
Current accuracy
±(0.05%RD + 0.05%FS)
10
Voltage resolution
1mV
11
Voltage stability
≤0.1%
12
Current resolution
1mA
13
Current stability
≤0.1%
14
Power output range
0–78.6 kW
15
Input impedance
≧10 MΩ
16
Input power supply
AC 380V±10%/ 50Hz
17
Power accuracy
±(0.05%RD + 0.05%FS)
18
Energy Regeneration Efficiency
70%–85% (varies depending on battery capacity and associated cable losses)
19
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.
20
Temporal resolution
1s
21
Recording method
Charging record time, discharging record time, idle record time, global record time
22
Recording frequency
100mS～65535S
23
Charging mode
Constant-current charging, constant-current/constant-voltage (CC/CV), constant-power charging, and constant-voltage charging.
24
Charging termination conditions
Voltage, current, time, capacity
25
Discharge mode
Constant-current discharge, constant-power discharge, constant-voltage discharge, constant-resistance discharge
26
Discharge cutoff conditions
Voltage, current, time, capacity
27
Protection function
Data anomaly recovery; reverse battery connection protection;
Software-based over‑voltage, under‑voltage, over‑current, under‑current, and over‑capacity protection; the voltage and current protection thresholds are user‑configurable, and the system provides alerts and logs upon activation of any protection.
28
Number of single-cycle steps
≤100 steps, with nested loop functionality
29
Continuous working hours
The equipment’s power rating shall ensure that all channels can operate at full load continuously, 24/7, 365 days a year.
30
Equipment noise
Less than 72 dB
31
Circuit structure
Modular structural design, facilitating replacement and maintenance.
32
Battery connection method
(Copper nose or alligator clip
Choose one of two)
33
Volume
Overall dimensions: Host unit: W710×D800×H1860 mm; Battery rack: W2000×D500×H1500 mm.
34
Weight
Host: 300 kg + Battery Rack: 200 kg
35
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 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‑by‑step protection mechanisms, as well as global protection against voltage, current, and temperature abnormalities, with corresponding fault alarms.
7. Supports unit conversion;
8. Supports backend storage on the database server or integration with the MES (optional);
9. Supports MES system creation (optional);
10. Offline software protection;
11. The software offers free upgrades.
36
Operating/Storage Temperature
-10℃～35℃/-20℃～60℃
37
Operating/Storage Ambient Relative Humidity
≤70% RH / ≤80% RH (no condensation)
38
Equipment maintenance
Do not open the chassis unless you are a qualified professional. Regularly inspect the device’s connectors to prevent poor contact.
39
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 respectful 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
