Wrindu RDBT-8603B 铅酸蓄电池放电器，带数据采集功能 (Working power supply: AC220V or DC110V-220V)

Working power supply: AC220V or DC110V-220V (battery pack direct power supply))

Battery pack voltage: 

DC48V

DC110V

DC220V

DC380V

DC480V

Discharge current: 

0～500A

0～300A

0～200A

0～160A

0～60A

Discharge termination voltage:

38-60V

88-132V

176-264V

304V-456V

420-580V

The accuracy of discharge current: 1%

Current resolution: 0.1A or 1%

The accuracy of voltage test: 0.5%

Communication Interface: USB、RS232

Sampling interval: 10s

Working environment: humidity : 5%～90%; temperature: 0℃～+50℃

Cooling mode: forced air cooling