Uninterruptible power supply alarm classification, UPS battery power alarm and solution

　　Author ：Iflowpower – ספק תחנת כוח ניידת

Uninterruptible power supply alarm classification, UPS power alarm and solution. UPS uninterruptible power supply products are an important application product of modern power equipment. It uses modern state-of-the-art technologies to join the alarm system to the UPS power supply.

It can supply a alert to managers in machine failure. So what few of the uninterruptible power supply? How to solve power alarm? The following is parsed by lithium ion battery manufacturers! Uninterruptible power supply alarm classification major fault alarm: machine smoke, fire, battery is fire, etc. General fault alarm: 1.

Observe the UPS uninterruptible power panel indicator, according to the indicator, the check is currently referred to in the UPS power supply; 2. The display screen on the panel is observed, and the fault detected by the UPS power supply is referring to What; UPS power supply operation; 4, other line fault alarms: the connection line disconnection and short circuit between the charger and the battery pack; the protection action of the output circuit; the broken line of the battery connection; the emergency output main line and the branch Opening and short circuit of the line; 5, the main input power failure or rectified input switch is open: the input phase voltage is not in the VAC range; the input frequency is not in the Hz range; the rectifier input switch is broken; the input power supply is wrong; 6, overheating or Fan failure: When the power control system, the inverter power module or rectifier power module has an overheating condition due to the ambient temperature or fan failure; 7, battery low voltage: open battery low voltage alarm; normal condition Syntax key, you can. The battery is turned off, the mains input abnormal rectifier is closed, no charging voltage; 8, UPS battery overload: refers to the load power than the rated output power, the power supply alarm.

When the power is alarm, reduce the load. Otherwise, the power is automatically transferred to the whole machine protection state; 9, battery discharge: When the battery is low-pressure discharge, the alarm sound immediately, about 90 seconds, the alarm sound automatically stops; when the battery is discharged to the critical termination voltage of the battery The alarm resounds; 10, inverter output overload: load exceeds the UPS uninterruptible power supply rated power 120%, the inverter can supply 1 minute to the load, and the back machine protection. UPS Power Alarm and Solution When the UPS / EPS occurs, the alarm issues an alarm message, promptly notifies the user's UPS / EPS current working status.

The sound of the sound is made from the transformer core silicon steel sheet in the UPS, which is vibrated due to electromagnetic force. When the alarm and UPS / EPS are properly connected, connect the power supply of the alarm into the mains, the power indicator on the main panel on the main panel will shine, indicating that the alarm starts working. Processing:.

2. Observe the display on the panel, read the troubleshooting of the UPS or EPS currently detected and displayed. 3.

If the general alarm prompt, such as UPS or EPS shows the battery discharge, market electricity, low voltage, and market frequency exceeding the tracking range, the room personnel only needs to respect this city. Electrical confirmation, no need to operate UPS or EPS. It is usually familiar with the characteristics of the UPS used, and it can be accompanied by the situation.

Different UPS power alarm sounds, reflecting the problem of UPS uninterruptible power supply; therefore, when using the UPS uninterruptible power supply, the alarm sound should be observed, and the rules should be observed, and the UPS does not intermittent power supply is faulty, and the UPS is used. ups. .