ATE-812D automatic test system is suitable for AC input /DC output LED drive power (isolated and non-isolated general) product comprehensive performance test. The system load includes CC/CV/CR/CP/LED mode, in which LED mode function can simulate the actual lamp load characteristics, the test value is more accurate, the system can match PWM dimmer for dimming test, also can simulate the dimming test of 0.1-10v output voltage change.
ATE-812D automatic test system according to customer requirements, combined with years of feedback from industry experts to re-design space. The system structure, internal wiring and test fixture are optimized to make its maintenance more convenient and operation more convenient. Among them, FOUR by FOUR test fixture adopts fast clamping structure, which can test 4PCS at a time and rotate around, with a capacity of 600-800pcs. The system can upgrade the test function of voltage and electricity resistance.
System test projects:
Output characteristics
1) DC output voltage
2) DC output current
3) Peak-Peak noise
4) Efficiency
5) In-test adjustment
6) ripple current（I p-p）
7) ripple voltage（V p-p）
Input characteristics
8) Input inrush current
9) Input power, unload/Full load
10) Input power factor
11) Input current
12) Harmonic voltage,current
Stability
13) Current regulation
14) Voltage regulation
Timing
15) Rise time
16) Fall time
Protection test
17) Short test
18) OCP、OVP
19) OP protection
20) Input short circuit protection
Comprehensive test
21) online voltage adjustment
22) online current adjustment
23) Dynamic load test
24) Bar code reading
25) The dimming function
