The main envoys that need to use DC load boxes for power aging are: wind power generation, photovoltaic power generation, new energy and new fields, inverters, relays, LED power supplies, DC power supply manufacturing and other industries. Its main functions are:
1. Multi-loop function: In order to meet customer needs, multiple test loops can be made.
2. Protection function: protect against overload, short circuit and other phenomena;
3. Easy to move: For the convenience and convenience of moving, each DC load box is equipped with a universal wheel;
4. Alarm function: when the temperature of the equipment is too high, there is a sound and light alarm function;
5. Communication function: communication interface RS485, communication protocol: Modbus-RTU;
6. Wide adjustment range: each load can be adjusted in stages according to power and current;
7. Power monitoring: During the test, electrical parameters including voltage, current, power, etc. can be displayed at any time;
8. Long service life: built-in axial flow fan, good heat dissipation, can meet long-term use;
9. Dual voltage selection: In order to facilitate switching selection, two different voltage values can be used for testing;
10. Power wiring: high-current rotary quick connector, very convenient to connect.
