Fire broadcast telephone system training device

All components in this system are used in physical objects. The entire tr--ning device is m--nly composed of recording units, power amplifiers, broadcast switching modules, bus fire alarm communication disks, telephone modules, various fire telephones, speakers, sound sources, etc.

(2) System tr--ning function:

Can conduct joint operation demonstrations such as telephone and broadcast switching, emergency calls, telephone host and extension operation, background audio and fire alarm emergency broadcast, system function settings, line design and connection, fault settings, judgment and exclusion, etc. Various comprehensive tr--ning can be performed with other equipment in the fire -fighting series.

(3) System technical indicators:

Working voltage: single -phase three -line 220V ± 5% 50Hz

The whole machine capacity: <200W

Stomach size: teaching system, 150 × 70 × 180cm3

Safety protection: It has automatic leakage protection device, electric safety and electric shock first ---d virtual simulation system: The software adopts a virtual screen combined with two -dimensional and three -dimensional combination to teach students the safety and first ---d method of electricity. Electric shocks, step -by -step shock, low -voltage electric shock first --d, high -voltage electric shock first --d, artificial respiratory rescue method, holding hand respiratory rescue method, chest and heart compression method, etc. Demonstration of electric shock and other principles. Low -voltage electric shock and high -voltage electrical shock teaching m--nly expl--ns how to rescue people when they are rescued by people who are in low -voltage or high -voltage electric shock. The color makes the model look like the real parts, and the picture is realistic. Through tr--ning, students can conduct tr--ning room safety education education, improve students' awareness of safety, enable students to learn some self -rescue methods, so that students can take cert--n safety measures when they encounter danger, protect themselves, and familiarize themselves with various kinds The causes of electrical accidents and practical measures to deal with electrical accidents reduce the occurrence of electrical accidents. In order to protect intellectual property rights and reduce property rights disputes, the bidder must provide a copy of the software copyright with the original official seal and provide software demonstrations. If a false certificate is adopted for bidding, once verified, it is invalid bidding, and the original manufacturer and the bidder are responsible.

Note: PLC, inverter can be configured separately, or you can also use the PLC inverter speed adjustment tr--ning device to use

 

This experiment is configured with basic water tanks, pipelines, intelligent regulators, electromagnetic pumps, etc., using different industrial liquid levels to measure sensors to form a variety of liquid level detection systems. The sensors that can be provided include: str--n liquid levels, etc.

 

Master the accuracy analysis method by experimented with the familiar installation and testing methods, application characteristics, measurement scope, installation conditions, and grasp the accuracy analysis method.

 

This device has multiple security protection, providing IEC standard signals and related testing points for PLC access for programming experiments.

 

Device technical condition

 

1) Enter power supply: two -phase and three -line AC220V ± 10 % 50Hz;

 

2) Working environment: temperature -10 ℃- +40 ℃, relative humidity <85%(25 ℃) altitude <4000m;

 

3) Installation capacity: <0.5kva;

 

4) Dimensions: 400*600*700 unit mm.