Burn-in cabinet structure
and Burn-in quantity
planning | Trolley size (mm) | L2050*W880*H2050mm (size of a single Burn-in cabinet) |
| Number of trolley layers | 4 layers, product area depth 400mm, (12 Burn-in positions per
layer) |
| Trolley height | 350mm |
| Trolley structure material/appearance color | 2.0mm thick cold rolled sheet, computer white |
| Load area cooling method | Top turbine exhaust fan top row type (easy to control the ambient
temperature) |
| Layer insulation and anti-static method | Epoxy insulation board with heat dissipation holes on the surface |
| Overall burn-in room structure | Adopt mobile Burn-in split cabinet; beautiful appearance and easy
to move and combine |
Introduction to energy
recovery module
configuration, power
of the tested power
supply and Burn-in
quantity | Energy recovery module control method | RS485 communication mode, upper computer RS232 communication mode |
| Install energy consumption module model | CP8118 |
| Number of installed energy consumption modules | 8 sets of 8CH modules per layer, 32 sets of Burn-in cabinet need to
be installed |
| Install energy recovery module model | CP8506 +CP5302 |
| Energy recovery module isolation method | Electronic load module channel adopts photoelectric isolation
(communication and power supply isolation) |
| Number of installed energy recovery modules | 4 sets of 8CH energy recovery modules per floor, 8 sets of the
entire Burn-in cabinet need to be installed, 6 sets of 5KW single
phase grid-connected inverter modules are installed |
| Energy recovery module design framework | No relay, long-life design scheme (independent intellectual
property rights) |
| Number of burn-in products in the whole cabinet | Single cabinet Burn-in 8 DC output (50W/100V/5A) AC output
(220V/500W) below 32 energy storage power supplies |
Introduction of electric
control and temperature
control device for power
Burn-in cabinet | Wiring | Customer specified interface; input port is pin socket |
| Panel function keys | Input AC voltage display, start switch, emergency stop switch |
| Trolley power distribution and control mode | 380V three-phase five-wire power distribution; computer monitoring
and automatic electric control |
| Trolley power distribution | A single Burn-in cabinet 500W*32 sets/0.85≒20KW, the measured power
efficiency is calculated at 85% |
| Way to control | The electric control includes manual/automatic switching, and it is
monitored by the computer in real time when it is Burn-in.The
electric control cabinet can expand the automatic switching
function of AC voltage |
| Safety protection | Equipment grounding protection, leakage switch protection, smoke
alarm automatic power-off protection, etc. |
Introduction to the
main functions of
the system | Applicable to energy storage power,current converter, inverter,
regurgitator,transverter, medical power supply and so on |
| Free configuration of self-developed special monitoring software
for power Burn-in, with independent intellectual property rights
and no legal risks |
| Use programmable electronic load module to monitor output terminal
voltage, current and power parameters |
| Dedicated monitoring software for Burn-in enjoys free final upgrade
service, powerful expansion function, saving repeated investment in
equipment |
Burn-in parameters, time setting, ON/OFF sequence editing (test of
the product being tested on and off), support for automatic voltage
switching, load
conversion and other functions can be programmed (Burn-in
parameters can be automatically switched in a fixed time period) |
| The function of automatically turning off the power at the end of
the Burn-in of the tested power supply is convenient for unattended |
The computer automatically displays the quality of the tested power
supply product, and multiple windows in the window are convenient
for centralized
management, which saves operators and improves production
efficiency |
| The computer can store the Burn-in data report of the tested power
supply, the process parameters of the tested power supply are easy
to trace |
| RS232 to RS485 adopts photoelectric isolation converter to improve
communication reliability and prevent lightning damage to equipment |
| Each computer can monitor 18 devices at the same time, (each serial
port can connect to 63 slaves, and each computer supports up to 18
serial ports) |
| The power Burn-in monitoring software has a built-in help file,
which is convenient for solving operation questions immediately |
