Characteristics Of DCL-R Series Resistive Load Box:

1. Display method: LED digital instrument displays voltage, current, capacity, and duration.

 

2. Control method:

 

(1) Use the current adjustment knob to precisely adjust the current and set it within the desired range to obtain a constant current.

(2) Protection voltage: The current discharge capacity and discharge time of the entire battery pack are determined by the keyboard.

(3) The control adopts imported high-power FETMOS transistors and IGBT modules, with high control accuracy.

(4) The current sampling adopts imported Hall sensors for accurate measurement.

(5) Automatic shutdown function: When the timer expires, the capacity increases, the protection voltage increases, and the discharge automatically stops when one of the following conditions is met:

(6) Automatic alarm function: It will automatically sound an alarm when the temperature is high or the battery pack is disconnected.

(7) The power consumption part adopts special alloy resistors, produced using independent intellectual property rights and patented technology, with high energy density, flame free, safe and reliable, and long service life.

(8) Integrated design of control circuit and portable low-power components, with forced cooling by cold air.

 

Due to the fact that the resistive load is powered by all resistive components, there is also significant energy loss in the circuit.

Some tests and simulation experiments require loads with specific power loss capabilities to simulate circuit performance under actual working conditions.

 

Pure resistive loads are also linear. The characteristic of linear loads is that according to Ohm's law, the output current is proportional to the input voltage. In fact, pure resistive loads can reliably output the current based on the input voltage, allowing for testing and simulation of the circuit. In addition to the basic functions mentioned above, pure resistive load derivatives have many applications, such as pure resistive loads, which are used to simulate the working state of antennas and test the performance of wireless devices in communication systems. In the design and testing process of power load, pure resistors can simulate actual load conditions to test the output stability and performance of the power supply.