New energy battery cabinet voltage error 0 1

What does battery voltage low mean?

A ‘ battery voltage low ‘ message would generally mean that the voltage has plunged below the recommended limit which the device’s operation needs to be properly performing. This holds fairly significant bearing in batteries like lithium, where operating outside voltage specifications causes degradation.

What happens if a battery connection is wrong?

The connection with wrong battery voltage may cause permanent damage of the UPS. Make sure the voltage of the battery pack is correct. Pay careful attention to the polarity marking on external battery terminal block and make sure the correct battery polarity is connected. Wrong connection may cause permanent damage to the UPS.

How to calibrate discharge current if power supply is not installed?

By below connection, there will be another value indicated by standard meter. If there is no negative power supply installed, the equipment cannot discharge except you connect a battery to function as a power supply. You can calibrate discharge current at this situation just string a battery in the circuit as above diagram.

What happens if a battery voltage is higher than 36V?

This will damage the equipment. 3) If the equipment has a voltage output range or your battery voltage is larger than 36V (minimum safety voltage to human, different from standards), you should take great caution to operate both equipment channel and battery you are going to test.

How to calibrate a negative power supply with constant voltage discharge?

For the equipment with negative power supply and empowered with Constant Voltage Discharge, you can use the same logical as above calibration for charge voltage. If no such conditions, a digital voltage signal source will be introduced for the calibration. Linearity is an important item of MSA (Measurement System Analysis).

How to reactivate battery monitoring system?

You need a trickle charge to bring the base voltage back in the battery. The battery monitoring system will reactivate once the base voltage is fixed. When the battery gets too low for charging, you must refrain from using high-amp or fast-charging methods. These methods can cause thermal faults or cell imbalances.