What are the performance characteristics of EPS fire emergency power supply, EPS emergency power supply cabinet, centralized power supply lighting box

What are the performance characteristics of EPS fire emergency power supply, EPS emergency power supply cabinet, centralized power supply lighting box
What are the performance characteristics of EPS fire emergency power supply, EPS emergency power supply cabinet, centralized power supply lighting box
This article is released by Chuangduo Power Supply, which specializes in manufacturing emergency power supply, centralized lighting power supply, EPS fire emergency power supply, EPS emergency power supply, fire inspection cabinet, electric fire monitoring, UPS uninterruptible power supply
Intelligent, energy-saving and environmentally friendly products such as DC screens, intelligent fire evacuation systems, fire monitoring power supplies, etc..Phone: 400-0977-918
Official website: http://www.chwx.cc

Product features: during the inspection process, the fire will stop the inspection, and the fire pump will start immediately.Complete functions, can complete the low-speed non-pressure detection of the fire main circuit and the fire pump.With overvoltage, overcurrent,
Short circuit and equivalent protection.During the inspection, the automatic detection device has an audible and visual alarm, and the data memory function completes the fault transient parameter memory, which is convenient for maintenance and analysis.

The equipment performance of the fire inspection cabinet; the control function of the automatic detection device: complete the fire pump, due to the shipment inspection control low-frequency and spray pump low-speed spray pumps, a 24-hour inspection cycle, and a single pump inspection time of 10 minutes each time,
The polling cycle check time can also be adjusted from a few minutes to a few days.When a fire occurs, the programmable controller will automatically stop the inspection after receiving the fire command.
Start the fire pump, stop manual shutdown.

The fire detection cabinet has sound and light alarm and fault memory functions, the operation is clear and easy to understand, and it is equipped with a Chinese menu that can memorize short-circuit, phase loss, over-current, over-voltage, under-voltage, communication failures and other easy-to-maintain operators.

The performance specification of the fire inspection cabinet is the intelligent digital inspection device for fire protection. This device has a main circuit inspection and fire protection equipment. There are no two parts of inspection. It completes the low-frequency automatic inspection of the main control circuit and the pump inspection system does not charge.
When the intelligent detection controller outputs instructions to check, the intelligent detection controller outputs detection instructions to check the contactors one by one, and check the signal returned from the main contact of the contactor.

The feedback signal time is not more than 2 seconds. After the main circuit inspection is completed, the inspection controller will execute the next inspection command for the non-voltage inspection device.The unit will conduct a low-speed and no-pressure post-inspection instruction to receive an inspection of the fire water pump.During the inspection,
The motor speed is low, the system does not generate hydraulic pressure.Throughout the inspection process,
If the equipment receives a fire fighting instruction, the intelligent inspection controller will immediately issue an order to stop the inspection and immediately start the fire pump to complete the firefighting task.

If there is an abnormality during the inspection, the controller will record the branch number and fault type of the fault, and send out an audible and visual alarm.At the same time, the fault can be uploaded (which can be transferred to the fire room or the building control duty room), and the relevant personnel can be notified for maintenance.
Ensure that fire fighting equipment is foolproof.