Wrindu RDBT-3018D 智能蓄电池放电容量测试仪 (Discharge voltage range: 10-300Vdc)

Discharge voltage range: 10-300Vdc

Discharge current range:

Range 1: 10-20V Current: 0-40A continuously adjustable

Range 2: 20-40V Current: 0-80A continuously adjustable

Range 3: 40-60V current: 0-150A continuously adjustable

Range 4: 60-120V Current: 0-100A continuously adjustable

Range 5: 120-300V current: 0-60A continuously adjustable

Power Input-AC: Single-phase AC 220V, the frequency range is 40-60Hz.

Operation mode: Touch screen

Display: 7 inch TFT LCD screen, resistive touch screen, resolution 1024x600

Communication: RS485x1

Internal data storage: 128MBit

Voltage measurement accuracy: ±0.5%FS+0.1V Max.

Current measurement accuracy: ±1%FS+0.1A 

Group voltage display accuracy: 0.01V

Group current display accuracy: 0.1A

Discharge current control accuracy: ±1%FS

Protection: Over temperature, over current, current out of control trigger shutdown protection

Safety test

Withstand-voltage test:

- AC input-chassis: 2200Vdc 1min AC input-chassis

- DC input-output: 2200Vdc 1min DC input-chassis

Working temperature

- Cooling: Forced air cooling

- Temperature: Operating temperature range: -5~50℃; storage temperature: -40~70℃

- Humidity: Relative Humidity 0~90%（40±2℃）

- Altitude: Rated 2000 meters above sea level