JH8501D-12CH Battery Simulator
It features individual cell voltage simulation and the capability to emulate the voltage of a series‑connected battery pack, with each cell’s voltage designed in accordance with lithium‑ion battery voltage standards. Primarily used for verifying the accuracy of BMS single‑cell voltage measurement, it can precisely simulate fault conditions such as a single‑cell voltage exceeding a set threshold, falling below a set threshold, or exhibiting a consistency deviation greater than specified limits, thereby assessing the BMS system’s fault‑diagnosis capabilities. Additionally, each channel can both absorb and supply DC power, enabling testing of balancing currents.
- Product Description
-
Battery Simulator JH8501D-12CH is an advanced testing solution designed for accurate multi-channel battery performance simulation and evaluation. It provides precise voltage and current control, allowing engineers to reproduce different battery operating conditions and improve the efficiency of battery management system (BMS) testing, power electronics development, and energy technology research.
The JH8501D-12CH Battery Simulator features a 12-channel design, offering flexible and efficient testing capabilities for multiple devices simultaneously. With stable output performance, fast response, and intelligent control functions, it helps users analyze charging, discharging, and dynamic power behaviors without relying on physical batteries during every test stage.
Manufactured with strict quality standards, the product integrates high-quality electronic components, advanced circuit technology, and professional assembly processes. Each unit undergoes precise calibration, performance testing, and safety inspection to ensure reliable operation and long-term stability in laboratory and industrial environments.
The JH8501D-12CH provides an efficient and safe approach for battery-related research and product development. For detailed specifications, application solutions, and technical support, customers are welcome to contact our professional team for more information.
It features individual cell voltage simulation and the capability to emulate the voltage of a series‑connected battery pack, with each cell’s voltage designed in accordance with lithium‑ion battery voltage standards. Primarily used for verifying the accuracy of BMS single‑cell voltage measurement, it can precisely simulate fault conditions such as a single‑cell voltage exceeding a set threshold, falling below a set threshold, or exhibiting a consistency deviation greater than specified limits, thereby assessing the BMS system’s fault‑diagnosis capabilities. Additionally, each channel can both absorb and supply DC power, enabling testing of balancing currents.
Technical Specifications
Project Technical Specifications Specifications
① Input voltage 220V～50/60Hz ② Input Power ≤180W ③ Number of output groups (channels) 12 groups (channels) ④ Power per group 5W ⑤ Output voltage range (per group) 0–5000 mV ⑥ Output current range (per group) -1000mA to 1000mA Accuracy
① Voltage measurement accuracy ±(0.05%FS + 0.05%RD) ② Current measurement accuracy ±(0.05%FS + 0.05%RD) ③ Channel Input/Output Mode Differential four-electrode configuration: V+, I+, I-, V- ④ Constant-current output
Output range 0–1000 mA Resolution 0.1mA Overload protection current Iomax>120% Io Maximum reverse charging current ≤1200mA ⑤ Constant-voltage output Output range 0–5000 mV Resolution 0.1mV ⑥ Bipolar, reverse-polarity charging current 0 to -1000 mA ⑦ Ripple noise (20 Hz–20 MHz) 1.07 mVpp/0.38 mV(rms), 0.99 mApp/0.35 mA(rms) ⑧ Temperature coefficient ≤30 ppm/°C ⑨ Recovery Time ≤10mS Display 30#50mm color LCD display Passing
News
CAN communication, capable of communicating with a PC. Safety Compliance Testing
① AC/DC withstand voltage test (between the AC input terminals and the enclosure): AC: 550 V, 1 min, leakage current < 2.0 mA
DC: 1500 V, 1 min, leakage current < 0.5 mA; complies with standards: JB/T 9303-1999, QC/T 897-2011.
② Insulation resistance test (between the DC output terminals and the enclosure): DC: 1000 V, 1 min, > 500 MΩ
Complies with standards: JB/T 9303-1999, QC/T 897-2011
External dimensions W480×H125×D495mm
Working conditions Temperature: -10~35℃ Humidity: <85%
Weight Approximately 60 kg Technical Features
① A linear power supply design is employed, resulting in minimal AC ripple.
② Dual‑range current output, enabling automatic continuous switching between measuring static power consumption and balancing current.
③ It features charge–discharge functionality and responds rapidly.
④ Simultaneous, interactive, and independent adjustment of voltage and current across all channels, with a dynamic, user‑definable voltage‑condition programming function.
⑤ The channel input/output employs a differential four-electrode configuration: V+, I+, V−, I−.
⑥ LCD display; parameters can be set directly on the panel.
⑦ Can be connected in multiple sections in series, with each section electrically isolated and independent.
⑧ Voltage and current output self-calibration function.
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
Related products
Get a quote
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
