Mining intrinsically safe PA phone

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Selling leads
Mining intrinsically safe PA phone
Posting date : Apr 18, 2019
Membership
Free Member Scince Dec 21, 2018
FOB Price
-
Min. Order Quantity
1
Supply Abillity
1000pcs/month
Port
Shanghai
Payment Terms
T/T,L/C
Package
Wooden box
Keyword :
Category
Contact
Lorri Liu
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Wantai Electric
HS-CODE
-
Package & Delivery Lead Time
Package
Wooden box
Delivery Lead Time
30days
Detailed Description
The device is a kind of mining intrinsically safe broadcast communication, signal communication and alarm device. It is suitable for the environment where the coal gas and coal dust are explosive and dangerous in the coal mine. The telephone can be self-expanded as communication and dotting signal liaison system, and can also be matched with other electric control devices, locking the equipment and ensuring the safety of the personnel and the equipment.
Wantai is specialized in producing combined monitoring system and Explosion Proof Control Box, Vacuum Electromagnetic Starter, etc. Our products are very popular, if you are interested in our products, please contact us as soon as possible.
The product adopts fast-plug connector, simple and convenient wiring to reduce the loss bursting point, easy to maintain
The floating battery pack is built-in, thus the communication is ffected when external power supply is interrupted temporarily
The digital voice communication technology is adopted to realize automatic gain control, so as to ensure that the calls are clear and undistorted
The product adopts the modular structure and is sealed with epoxy resin. It is damp proof, shockproof and easy to maintain stop lock output control signal With emergency
It can be used in conjunction with our company’s KHP144-K mine belt conveyor protection electronic control device to realize fault alarm along the line
Main technical parameters
Intrinsically safe parameters
Power supply: Ui: 18.5V, Li: 700mA
Battery powered: Uo: 9.8V, Lo: 500mA
Working voltage: 9.6V

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