Yueqing Huixian Electric Technology Co., Ltd.

< < --Inspection device contact information<
Yueqing Huixian Electric Technology Co., Ltd.< Customer service hotline:

Customer service:.>
Corporate fax:
Email ：.>.
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Address: No. Songhu Road, Songhu Industrial Zone, Yueqing City, Zhejiang Province
< < < --Technical Parameters of Inspection Device<, Automatic Control【 --Inspection Inspection device] The start and stop of the water pump can be controlled by various methods such as float switch, limit switch and button remote control
<. When a fault occurs, the inspection cabinet emits an audible and visual alarm signal and the touch screen displays the specific faulty water pump. s position.
< The control panel is used only when installing equipment. It is controlled in a one-to-one correspondence with the control equipment and uses hard contacts to connect to the on-site start and stop buttons of the equipment.
< The fire inspection remote control can also realize the hot standby dual control system (optional) for fire inspection or the remote computer real-time image display of system status.
<. The configuration of fire-fighting equipment and facilities at the construction site did not meet the requirements. During the inspection, it was found that many construction sites were not equipped with fire-fighting equipment, equipment and facilities.
< The fire emergency broadcast system is an important equipment for fire evacuation and fire extinguishing command, and plays an extremely important role in the entire fire control management system.
< , When the water pump fails, the backup pump will automatically put into operation and alarm. After the fault is repaired, it will automatically put into work and automatically switch with the backup pump.
< , It is necessary to establish demonstration units to improve the overall management level. Construction sites with advanced management should be established and developed in a timely manner as demonstration sites. Multi-pump control can stabilize the pressure of the pipe network, improve water supply quality, reduce secondary pollution, save energy, and enable unattended automatic tower-less water supply control systems.
< , Disadvantages: For large-capacity motors, on the one hand, the capacity of the power line and transformer is difficult to meet the conditions for direct starting of the motor
< < --Functional features of the inspection device<, Inspection The power consumption is extremely low, only about % of the rated power. The liquid level alarm function automatically shuts down when the water level is low and restores the water level. Automatically starts up and automatically alarms when the water level is abnormal
<. Inspection function: manual/automatic inspection function (inspection cycle, inspection cycle) Improve the reliability of the fire protection system (the inspection time can be set arbitrarily) to solve the problem of corrosion and dead pumps of power frequency pumps.
< . Inspection instruments with fault diagnosis systems can briefly analyze the collected inspection data to provide users with a reference set of fault causes to make it easier to solve fault problems.
< , Whether it is natural or man-made damage, it will inevitably cause serious losses. In fact, the essential difference between fire-fighting facilities and non-fire-fighting facilities is that the former should be guaranteed to work normally once they are not used.
< , Refuge and escape products (fire emergency lighting and evacuation indication products, fire safety signs, escape products, self-rescue respirators), etc.
< , making the product lighter and simpler while ensuring the original functions ,reliable.
< Many fire accidents, especially fires in high-rise buildings, indicate that fire inspection cabinets play an increasingly important role. Excellent fire inspection system, good fire inspection cabinet products, and rigorous inspection management system are the best partners to prevent fires.
< , But for a large part of the products, the growth rate is very alarming. The most important thing in the market is to seize market share
< and have a high-end telephone alarm function [--inspection device].
< The reserves of liquefied petroleum gas filling stations and combined refueling and gas stations in urban built-up areas meet or exceed the regulations for first-class stations.
< < --Working principle of the inspection device<, Pressure inspection can reflect the working performance of the water pump by detecting the pressure of the pipeline, whether it is in the power frequency constant pressure state or the low-frequency inspection state
<, The above modes are all equipped with manual functions. Each pump can work independently in manual mode.
< . The device should have fault self-diagnosis, display and protection functions.
<. The number of stored faults meets the standard. It can store more than one fault information record
<. Among the many fire inspection devices, the characteristics of the fire inspection cabinet are particularly prominent and play the largest role
< br/>< . Control mode: The system uses a touch screen to set data. The touch screen interface displays the inspection operation parameters, which can realize manual/automatic inspection. The operation interface adopts a Chinese menu and has a memory function to complete the parameter memory in case of failure
<, excellent quality. Select international and domestic famous brand electrical components and high-quality standard cabinets, carefully designed and crafted.
< The equipment has a liquid level alarm function that can effectively protect the pump unit. The water level in the reservoir is automatically controlled and automatically shuts down when the water level is low. When the water level is restored, the machine automatically starts up.
< . The device provided by the bidder should have two working states, namely self-check and emergency.
< . Electric valves used in equipment that uses electric valves to adjust water supply pressure should participate in inspections.
< <