LED Switching Power Supply Aging Test Electronic Load Test Instrument
Scope of application
Outstanding functions
Performance parameters
Model | CP8601 | CP8602 | CP8603 | CP8620 |
Input voltage range | 3~60V | 10~120V | 3~70V | 35~240V |
Input current range | 0.5~20Adc | 0.5~60A | 0.5~120A | 0.2~5A |
Channel number | 4CH | 4CH | 4CH | 12CH |
Single channel power | 800W | 800W | 1600W | 500W |
Pull mode | CC,CV,LED,CR,CP | CC,CV,LED,CR,CP | CC,CV,LED,CR,CP | CC,CV,LED,CR,CP |
Votage comtrol precision | ±2%+0.5%FS | ±1%+0.2%FS | ±2%+0.5%FS | ±2%+0.5%FS |
Voltage accuoacy | ±1%+0.5%FS | ±1%+0.2%FS | ±1%+0.5%FS | ±1%+0.5%FS |
Current control accuracy | ±2%+0.5%FS | ±1%+0.2%FS | ±5%+0.5%FS | ±3%+0.5%FS |
Current readback accuracy | ±1%+0.5%FS | ±1%+0.2%FS | ±1%+0.5%FS | ±1%+0.5%FS |
Type of load | Single phase AC grid connection | Single phase AC grid connection | Single phase AC grid connection | Single phase AC grid connection |
Output voltage range | 180~240VAC | 180~240VAC | 180~240VAC | 180~240VAC |
Output rated voltage | 220VAC 50Hz | 220VAC 50Hz | 220VAC 50Hz | 220VAC 50Hz |
Output grid-connected current | 25A Max | 25A Max | 30A Max | 33A Max |
Tracking frequency range | 47~63Hz | 47~63Hz | 47~63Hz | 47~63Hz |
Current harmonic (THD) | ≤3% | ≤3% | ≤3% | ≤3% |
Dc injection component | ≤5mA | ≤5mA | ≤5mA | ≤5mA |
Communication mode | RS-485 | RS-485 | RS-485 | RS-485 |