HZFD-200A DC Load Bank Battery Load Unit For Testing Battery Real Capacity In UPS System With Real Time Data Monitor

Applicable battery

Lead-acid battery

Model

H ZFD-200A

Output voltage

110V

220V

Output current

0-180A

0-90A

Operating mode

Used independently or with a constant-current module

Protection performance

Input terminal overvoltage protection, prompts on the LCD;

Reverse polarity protection, buzzer alarm;

Overcurrent protection, prompts on the LCD;

85℃ overheat protection, prompts on the LCD, buzzer alarm.

Single battery voltage acquisition

The 433RF wireless module supports a communication distance longer than 100 m and monitoring for single battery voltages of 2V, 4V, 6V and 12V. If the total voltage is not beyond the set value, each battery pack will have an unlimited single battery quantity and can monitor one to sixteen RF wireless monitoring modules at the same time. One RF wireless monitoring module can monitor 12 single batteries at the same time.

Control accuracy

Discharge current: ≤±1%; battery pack’s terminal voltage: ≤ ±0.1%; single battery voltage: ≤±0.05%

Communication with the host PC

RS485 interface

Data storage capacity

2Gbit FLASH

Operating conditions

Cooling

Forced air cooling

Temperature

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

Humidity

Relative humidity: 0~90% (40±2℃)

altitude

Rated altitude: 4,000 m

Noise

60dB

Operating power supply

Voltage

Single-phase three-wire system: 220V AC (–20%~+30%); frequency: 45~65Hz;

Withstand voltage test

Input--casing: 2200Vdc 1min

Input--output: 2200Vdc 1min

Output--casing: 700Vdc 1min

Safety

Compliance line with EN610950

Wiring

AC output

Male socket in line with the applicable national standard, applicable to 1~1.5mm ² cable

DC output

25mm ² cable quick plug (red: positive; black: negative)