中文
■ Features
▲Test the output power and load capacity of UPS equipment.
▲Detect the output power and load capacity of diesel generators.
▲Detect the output power and load capacity of communication equipment such as AC voltage stabilizer, inverter, switching power supply, etc.
▲The test data of important parameters such as power, voltage, current, frequency and temperature are clear at a glance, helping users to effectively conduct scientific acceptance of AC equipment such as UPS and generators.
▲The product is not only used in daily maintenance, but also can be used for UPS equipment and diesel generator scrap identification to help you make scientific decisions.
▲Backlit LCD display, displaying various parameters and real-time test data.
▲The constant power discharge value can be set (stepless).
▲All high-efficiency electric heating elements comply with UL safety standards.
▲With fan failure detection, overvoltage, overcurrent, and leakage protection functions.
▲Multiple units can be discharged in parallel to adapt to large current discharge occasions.
▲Chinese window interface display, simple operation.
▲With USB, RS232 and RS485 communication interfaces, it can be connected to a PC for control, and display voltage, current and other parameter curves and tables.
▲The main unit has a built-in memory, and the storage records can be read by a USB flash drive. You don't need to carry a computer, and you can work on a stand-alone computer; you can print the report with the computer in the future.
▲With voltage and current calibration and correction function, the measurement value of the instrument can be calibrated and corrected at any time to ensure measurement accuracy.
▲With power-down save function. All test data will not be lost after power-off, and continue to work after power-on to prevent accidental power-off from affecting the acquisition of complete test results.
▲With data analysis and printing software, analyze and print the discharge curve, automatically generate test reports, and can lead to EXCEL.
▲The VS-8960A is a smart AC discharge.
■ Technical parameters
| Load mode | Constant power, segmented load mode |
| Load power | Maximum power at three-phase 380V 40KW Maximum power at single-phase 220V 13.3KW Maximum power at 110V single phase 6.5KW |
| Power adjustment accuracy | 0.1KW |
| Load voltage range | 3-phase 380V, single-phase 220V AC 0~480.0V 3-phase 200V, single-phase 110V AC 0~480.0V |
| Voltage accuracy | ±0.5% |
| Voltage resolution | 0.1V |
| Temperature measurement range | 0~100℃ |
| Temperature accuracy | ±1℃ |
| Temperature resolution | 0.1℃ |
| Frequency measurement range | 30-100HZ, pure resistive load, can test various frequency AC power |
| Current measurement range | 0~300A |
| Power supply | AC 220V/50HZ |
| Display method | LCD backlight, Chinese interface |
| protective device | Emergency stop button, cut off the input protection circuit |
| Cooling method | Forced air cooling |
| surroundings | -10℃~50℃ 5%~90%RH |
| weight | ≦45kg |
| Handling method | Hand carry |
| Display and print items | Discharge voltage, discharge current, discharge time, discharge power, temperature, three-phase Display and print dynamic data of unbalance and other settings and measured items |
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