ConsultHigh temperature high power burn-in test system for LED (MFS2006A)
The system is applicable to LED lamp beads in the form of plum blossom board surface mounted LED, aluminum substrate surface mounted LED, COB packaging, etc., for constant current power test, step current burn-in test, intermittent current burn-in test and pulse current burn-in test under high temperature water cooling environment.
Function
- 8-way independent control water-cooling platform is configured to independently control the temperature of the six burn-in channels, so that the temperature of the light panel is more uniform
- It is equipped with 8 test zones as standard, and can burn-in 8 light-emitting power diodes with different test requirements at the same time
- Each channel provides 60 circuits of 50~1500mA constant current electronic load
- It can monitor the burn-in current of each station and independently monitor the burn-in temperature of each lamp panel
Product Features
Test temperature zone | 1 |
Test Temperature | 85~105℃ |
Test zone | 8 |
Current control | 50~1500mA |
Current control accuracy | ±(0.3%+0.5mA) |
Voltage control | 3~12V |
Voltage control accuracy | ±(1%+1LSB) |
Voltage Detection | 0~12V |
Voltage detection accuracy | ±(1%+1LSB) |
Burn-in mode | Constant current, pulse, intermittent, step |
Switch pulse parameters | ≤333Hz, 3%~100% (Minimum pulse width 100us,rising and falling edge<20us) |
Temperature uniformity | ≤±5℃ |
Temperature detection accuracy | ±(1%+2℃) |
Power supply | 0~12V/200A (Optional 8 channels) |
Overall machine power supply | Three-phase AC 380V±38V |
Maximum power | 25KW(typical) |
Total weight | 1000KG (typical) |
Dimensions of machine | 1900mm(W)×1200mm(D)×1850mm(H) |
Applicable standards
AEC-Q101 AEC-Q102 JESD22-A101 JESD22-A108
Applicable components
For LED lamp beads in the form of plum blossom board surface mounted LED, aluminum substrate surface mounted LED, COB packaging, etc