Burn-in cabinet
structure and
Burn-in quantity
planning | Trolley size (mm) | L2050*W1250*H2050mm |
| Number of trolley layers | 4 layers, product area depth 400mm, (6 Burn-in positions per layer) |
| Trolley height | 175mm |
| Trolley structure material | 2.0mm thick cold rolled sheet, |
| 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 mode | RS485 communication mode, upper computer uses RS232 communication
mode
|
| DC power supply capability | 10-100Vdc/1-30A/3kW (adjustable voltage and current) |
| Electronic load module isolation mode | Electronic load module channel adopts photoelectric isolation
(communication and power supply isolation)
|
| Electronic load carrying capacity | 8 channels 1-400Vdc/10A/150W(support QC3.0/PD3.1),4 channels
3-60VDC /40A/500W
|
| Number of installed electronic loads | 1. A single burn-in cabinet is configured with CP8104/48 sets; 2. A
single burn-in cabinet is configured with CP8512/24 sets
|
| Number of burn-in products in the entire cabinet | 48 BMS controllers less than 3.2KW are aged in one cabinet |
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 distribution; Computer monitoring and
automatic electric control
|
| Trolley power distribution | A single burn-in cabinet is 3000W*8/0.85≈23KW, and the measured
power efficiency is calculated as 85%
|
| Way to control | The electric control includes manual/automatic switching, which is
monitored by the computer in real time when burn-in. The
electric control cabinet can extend the automatic switching
function of AC voltage
|
| Safety protection | Equipment grounding protection, leakage switch protection, smoke
alarm automatic power-off protection,etc.
|
