HZXD-F-10-600V Lead Acid Storage Power Bank Discharge Capacity Battery Load Test Equipment High Accuracy

The HZXD-F-10-600V/100A battery discharge tester is purpose-built for battery packs (12V, 24V, 48V, 110V, 220V, 380V, 480V) to perform checking discharge tests, remaining capacity tests, routine battery maintenance, and inspection of DC power supplies with load capacity. Based on the discharge characteristics of lead-acid and lithium batteries, the tester monitors battery voltage, discharge current, discharge duration, discharge capacity, and other parameters in real time throughout the discharge process.

The instrument runs on an embedded operating system and automatically completes the entire discharge process, fully realizing intelligent operation. It generates a variety of curves, bar graphs, and reports that intuitively reflect battery group performance, all of which can be enlarged, queried, and printed. Battery performance can be analyzed to make battery pack maintenance and management easier and more scientific, thereby extending the service life of the battery pack. The power consumption element adopts a new PTC design — small in volume, light in weight, and easy to move. The whole machine is controlled by a microprocessor with an LCD display and menu interface.

It is widely used in communications, electric power, tower operations, battery manufacturing, new energy vehicle enterprises, railroads, subways, petrochemicals, and many other industries. With advantages such as easy operation and safe discharging, it is an ideal test tool for DC system operation and maintenance testing. When used together with the wireless single-cell inspection module, it can effectively monitor the voltage of individual cells in a battery pack and promptly identify faulty batteries with serious performance deterioration.

• Resists high heat, humidity, and salt spray for tropical island use
• Runs stably at -40℃, cold-proof and anti-condensation
• IEC compliant, complete calibration certificates provided
• Local support: spares, on-site training, and instrument calibration

1. Constant current discharge for battery packs: The constant current discharge current is continuously adjustable, allowing precise measurement of battery pack capacity.
2. Wide test voltage range: Covers 10–600V battery pack discharge testing with a maximum discharge current of 120A. One machine serves multiple purposes, meeting test requirements for battery packs at various voltage levels (12V/24V/48V/110V/220V/380V/480V).
3. Safe polymer PTC discharge: Discharge is performed through a Polymeric Positive Temperature Coefficient resistance with a high safety coefficient, avoiding red-heat phenomena and offering stronger environmental adaptability for a safer, more stable discharge test process.
4. Imported STMicroelectronics ARM main control board: The CPU delivers stable performance, high frequency, and powerful processing. The discharge process uses a dual-CPU redundancy design — the main CPU and vice-CPU work together to maximize the safety and reliability of the test.
5. 7-inch true color touch display: A 1024x800 resolution high-definition touch screen intuitively displays bar graphs, tables, graphs, data reports, and help documents. The touch panel uses a military-grade multi-layer composite film resistive panel, especially suitable for DC battery rooms and environments with high-frequency charger electromagnetic interference and transient pulse interference.
6. Multiple test template presets: Six commonly used test parameter templates are built in. Template data is saved through power-down, eliminating the need to reset every time the machine is turned on — start the test simply by powering on the machine, a true one-button startup that makes testing simple and efficient.
7. Historical data curve view: Built-in data files can be queried in the form of charts and waveform curves, with zoom in, zoom out, left shift, right shift, and other multi-angle display options for the waveform graph.
8. Powerful data storage and backup: Built-in 16GB data storage space can store more than 1,000 groups of charge/discharge data, and supports historical data viewing, analysis, and deletion. With a 16G USB drive, data analysis and backup management can be performed through PC host software.
9. Calibration function: The instrument is equipped with voltage and current calibration and correction functions, allowing on-site correction of measurement errors to ensure measurement accuracy. This is especially suitable for applications requiring consistency between instrument readings and field instruments.
10. Multiple discharge test alarm functions: Configurable conditions include discharge capacity, discharge time, single-unit voltage threshold, and whole-group voltage threshold. Any one test condition can automatically stop charging and discharging. Additional fault alarms include over-voltage, over-current, over-temperature, and reversed voltage test terminals.
11. Rich expansion interfaces: The back of the instrument provides multiple parallel, remote control, USB, and other communication interfaces.
12. Professional PC analysis and management software: Provides in-depth analysis of test data generated by the equipment, including single-voltage curves, whole-group voltage curves, whole-group current curves, single histograms, and real-time data tables. The host software includes password protection and experimental conclusion functions, and can automatically generate Excel or Word report formats for printing and archiving.

Battery discharge tester = whole group capacity test + constant current discharge + constant power + wireless single inspection (optional) power storage