Fire water pump inspection contact information
Yueqing Huixian Electric Technology Co., Ltd.
.Customer service hotline:
Fire water pump inspection technical parameters
, if If manual inspection is required, place the switch in the manual position and click Manual Start on the manual interface displayed on the touch screen.
. Automatic inspection device control function: complete low-frequency and low-speed self-operated inspection control of fire pumps and spray pumps.
For example, our distribution products require B.~.3 certification. Our fire protection products require B certification. The acceptance of power distribution products only requires power transmission from the power supply bureau.
The fire pump control cabinet is the control panel of the fire pump and must receive the status feedback signal of the fire pump
The fire inspection control cabinet is equipped with Passive contacts such as pump start, pump stop, pump failure, etc. feedback to the fire center
Whether the warehouse, cargo, material classification and storage comply with safety regulations, the lighting requirements in the warehouse are as follows, and the distance between the lights, stacking distance, stacking height, ventilation , whether the room temperature meets fire safety requirements, and the status of duty, etc.
How much does an inspection cabinet in a fire pump room cost?
, "Low-voltage switchgear and control equipment-fixed fire pump driver controller" was officially released in 2015.
, Self-test and protection: Self-test, alarm and automatic protection functions for power supply faults such as overvoltage, undervoltage, overcurrent and phase loss.
To achieve the purpose of both control and inspection, the fire control equipment can be upgraded to a control cabinet that integrates fire pump start-up and inspection by installing a fire inspection controller.
> Features of fire pump inspection function
Fire intelligent digital inspection equipment outputs inspection instructions to inspect the main circuit one by one. The inspection return signal is taken from the main auxiliary contacts of each electrical component.
At the same time, the use of single-chip microcomputer simplifies the control system, which effectively improves the reliability of the control system. Compared with traditional similar inspection control equipment
Reducing control equipment reduces the cost of equipment and enables round-the-clock monitoring of fire pump inspections.
, and equipped with working [fire pump inspection] status (manual, automatic) selection switch, signal indication and feedback
, complies with 3 mandatory standards, and passed the national standard
, for fans The detection running speed and smoke exhaust protection threshold can be set independently as needed
. When the inspection is running, the indicator light of the corresponding water pump lights up. When the automatic stop is pressed, the inspection stops.
After receiving the fire command, it will automatically exit operation immediately and switch to the power frequency loop. Ensure the normal operation of the fire pump in case of fire.
, high water level start, low water level stop pump, ultra-high simultaneous start, automatic rotation, etc. It is also equipped with a working status (manual, automatic) selector switch,
and changes the original fire protection zone without authorization, causing the fire protection zone area to exceed the regulations.
How fire pump inspections work
, and multiply by the voltage value (usually volts in the United States), then add this number together for each device, and choose the appropriate one.
, The necessity of fire inspection
And it will provide data remote transmission, image monitoring, fault alarm, information printing and other functions for all the above functions.
. Fire pumps are started one by one according to the fire protection method, and the running time of each pump is not less than 1 minute.
Through regular, low-frequency and pressure-free start-up of fire protection, the equipment condition of the fire water pump can be tested without affecting normal work and life, ensuring that the fire water pump remains in good operating condition for a long time.
, relays and timers should be installed on the guide rails to facilitate repair and maintenance. Leave an empty space on the guide rails for adding relays in the future.
. Protection functions of the inspection instrument: The inspection instrument is equipped with over-current, over-voltage, under-voltage, phase loss alarm and protection functions.
As long as power is provided to the motor [Fire Water Pump Inspection] If the capacity of the circuit and transformer is more than twice the capacity of the motor, it can be started directly.
, dry alarm valve and deluge valve. The nominal diameter of the alarm valve is generally seven types:,,,,,,.
, complies with 3 mandatory standards and passed national standards
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