The HZXD-F-10-600V/100A is a portable 600V wide-voltage load bank and battery discharge tester engineered for battery packs of 12V, 24V, 48V, 110V, 220V, 380V and 480V. It performs checking discharge tests, remaining capacity tests, routine battery maintenance and DC power supply load-capacity inspections.

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. An embedded operating system automatically completes the entire discharge process for fully intelligent operation, generating curves, bar graphs and reports that intuitively reflect battery group performance — all of which can be enlarged, queried and printed. This makes battery pack maintenance and management easier and more scientific, extending the service life of the battery pack.

The power consumption element uses a new type 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, battery manufacturing, new energy vehicle, railroad, subway and petrochemical industries. With 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 effectively monitors the voltage of individual cells in a battery pack and promptly identifies 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, with 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 the test needs of battery packs at various voltage levels (12V/24V/48V/110V/220V/380V/480V).
3. Safe PTC discharge element: discharge is carried out through a polymeric positive temperature coefficient (PTC) resistance with a high safety coefficient, avoiding red-heat phenomena and delivering stronger environmental adaptability for a safer, more stable discharge test.
4. Imported STMicroelectronics ARM main control board: stable performance, high frequency and powerful processing. The discharge process uses a dual-CPU redundancy design in which the main CPU and vice-CPU work together to maximize the safety and reliability of the test.
5. 7-inch true color touch display: 1024x800 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 high-frequency charger electromagnetic interference and transient pulse interference.
6. Multiple test template presets: six commonly used test parameter templates are built in, and template data is saved through power-down, eliminating the need to reset every time the machine is turned on. Start testing simply by powering on — true one-button startup for simple, efficient testing.
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 waveform displays.
8. Powerful data storage and backup: built-in 16GB data storage space holds more than 1,000 groups of charge/discharge data, and supports historical data viewing, analysis and deletion. With a 16G U disk, data analysis and backup management are performed through PC host software.
9. Calibration function: the instrument is equipped with voltage and current calibration and correction, allowing measurement errors to be corrected on site to ensure measurement accuracy. This is especially suitable where instrument readings must be consistent with field instruments.
10. Multiple discharge test alarms: settable conditions include discharge capacity, discharge time, single-unit voltage threshold and whole-group voltage threshold. Any one test condition automatically stops charging and discharging, while over-voltage, over-current, over-temperature and reversed voltage test terminals are displayed as fault alarms.
11. Rich expansion interfaces: the rear of the instrument provides multiple parallel, remote control, USB and other communication interfaces.
12. Professional PC analysis and management software: 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 also provides password protection and experimental conclusions, and automatically generates Excel or Word reports for printing and archiving.

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