dz30kHz dynamic mode
The dynamic test function enables the load to switch between two set parameters (A and B values) according to set rules. This function can be used to test the dynamic characteristics of the device under test, where the frequency can be set up to 30 kHz.

Up to 5A/us current ramp
The DL3000A model offers up to 5A/us and 30kHz frequency settings for transient mode testing. This flexibility simulates more dynamic real-world power demands, bringing greater reliability to batteries and power systems.

List function
By editing the setup values, durations, and slopes (in CC mode only) for a single step, the List function can generate a variety of complex sequences to meet sophisticated testing needs

Waveform display function
The load provides waveform display function and supports operations such as pause, zoom in, zoom out and screenshot of the waveform, which is convenient for users to observe the trend of parameters through dynamic waveform.

Battery test function
The key to getting the most out of your electronic load is the ability to easily configure the tests you need to run. Battery capacity and discharge time tests are performed with specialized settings to make sure the batteries can work efficiently.

| model number | total power | input voltage | amps | Maximum frequency | Current slope | Current readback resolution | Voltage Readback Resolution | prices |
|---|---|---|---|---|---|---|---|---|
| DL3021 | 200W | 150V | 40A | 15kHz | 2.5A/us | 1mA | 1mV | ¥2990 (tax included) |
| DL3021A | 200W | 150V | 40A | 30kHz | 3.0A/us | 0.1mA | 0.1mV | ¥4991 (tax included) |
| DL3031A | 350W | 150V | 60A | 30kHz | 5.0A/us | 0.1mA | 0.1mV | ¥9990 (tax included) |
| DL3031 | 350W | 150V | 60A | 15kHz | 2.5A/us | 1mA | 1mV | ¥6990 (tax included) |
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.













