Summary: PuErNa guangzhou electronic technology co., LTD factory stand quadratic system is composed of dc system and ac system, normal operation of the two systems are not connected each other, ac series dc due to various reasons, the impact on the ac circuit generally confined to the communication within the loop, but endanger the total station of dc system and dc circuit, export intermediate relay protection misoperation caused by tripping or dc blown fuse refusing action accident caused total station.

I. product overview

Battery discharge monitor adopts the latest wireless communication technology. It can monitor the battery discharge process in real time through PC monitoring software, and monitor the discharge process of each battery.

The battery discharge monitor adopts PTC ceramic resistance as the discharge load, which completely avoids the red hot phenomenon and makes the entire discharge process safer.

Function 1: check discharge

The battery can be tested for check capacity, the discharge current can be set continuously, the discharge current can be constantly transported according to the set, the voltage of the battery and each battery can be monitored during the discharge, and the capacity of single battery and battery can be measured.

Setting of various discharge stop conditions:

1. Total voltage of battery

2. Monomer battery voltage

3. Discharge time

4. Discharge capacity

It can adapt to various battery voltage: 1.2v, 2V, 4V, 6V and 12V

Function 2: compensating discharge

The on-line compensating discharge can be carried out, and the battery can be tested by the external current clamp sensor.

Function 3: quick discharge

This device can be used for 1 hour quick discharge, used to test the discharge capacity of battery pack quickly, and judge the performance and capacity of battery quickly.

Function 4: continuous discharge

Also called breakpoint recovery, discharge monitor can discharge work in different working days to facilitate the staff time arrangement.

Function 5: all the above discharge processes can achieve discharge pause, or continue discharge after pause.

Function 6: online monitoring

The battery voltage and discharge current are automatically monitored online, the discharge capacity of the battery is recorded, the monomer battery voltage is manually selected, the battery state is selected to ensure judgment, and the monitoring data is stored according to the set conditions.

Can be implemented:

1. Charging voltage monitoring

2. Discharge + charge monitoring

3. Monomer inspection and monitoring

Function 7: wireless function

1. The single battery voltage is transmitted through wireless transmission. It saves you the trouble of wiring

2. The total voltage of battery pack adopts wireless transmission for data transmission.

3. Monitor the discharge process. Use the wireless communication terminal to transfer the battery discharge data to the computer management software in real time.

Function 8: current monitoring function (optional)

In the case of power failure/actual load discharge, the battery voltage, battery voltage and discharge current are automatically monitored online, and the discharge capacity of the battery is recorded to ensure the judgment of the battery status.

Function 9: data management function

Perfect computer management and analysis monitoring software, with powerful data processing functions,

Guangzhou polna electronic technology co. LTD

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