Leiditech ENP 40-40 is a programmable bipolar DC power supply that supports 5V, 12V, and 24V systems. It is equipped with a 10.1-inch Android capacitive touch screen and has four-quadrant programmable bipolar control capability. The source internal resistance is adjustable from 0 to 1000mΩ, with a bandwidth of up to 300kHz. The free wave supports 16 million points, and the output waveform can be displayed in real time on the instrument screen; it has a built-in arbitrary waveform generator, a sample capacity of 40V/40A, a minimum editable time of 5μs for combined waves, and also supports direct screen projection via USB interface.

In terms of performance parameters, the output voltage is ±40V, the output current is ±40A, overcurrent/short-circuit protection is supported, the output voltage accuracy is <0.1V, the source impedance resolution is 1mΩ, the accuracy is <±5, the output voltage frequency is DC - 300kHz, the load capacity is such that the VPP voltage drop is <0.2V at full load 200kHz, the maximum output power is 1600W, and it has a built-in arbitrary waveform generator and power amplifier with a power amplification ratio of 1:10. The combined waveform editing supports multiple waveforms such as DC, sine wave, square wave, triangle wave, exponential wave, sine sweep, square sweep, and triangle sweep. The working voltage is AC 110~250V@50Hz/60Hz, the shape is 19-inch standard cabinet type (height 4U), and the weight is about 24kg. The operating temperature range is 10℃~40℃, and the humidity is 30%~70%RH.

This product complies with ISO 16750-2, GB/T 28046.2 and most vehicle manufacturer standards, and is suitable for power supply testing and R&D scenarios in the automotive electronics field, providing accurate and flexible programmable power supply support for power performance verification of various electronic devices.