MSLYFYVZ-75-9
Coal mine flame retardant leakage coaxial cable
Application
MSLYFVZ-75-9 type coal mine flame retardant leakage coaxial cable is a special coaxial cable, its outer shielding layer is in the form of longitudinal parallel winding, The insulation material adopts the fine closed microbubble structure of physical foaming polyethylene, its characteristic impedance, standing wave coefficient, attenuation and other transmission parameters are uniform and stable, using double sheath,more effectively resist the erosion of cable by moisture in wet environment, long service life and high reliability. The cable has the coal safety mark issued by the national appraisal department.
Technical Parameters
Inner conductor diameter:2.15mm
External conductor diameter:0.35mm×pcs
Weight:Custom length according to user needs
Outside drawing:see below
characteristic impedance:75±3Ω
attenuation constant:≤40dB/km
coupler loss:≤80±10dB/Km
voltage standing-wave ratio:≤1.2
Conductor DC Resistance:≤5.25Ω/km
About Us
Wantai was established in 1998, and after more than 20 years of development, it now has six subsidiary companies: Huainan Wantai Electric Co.,Ltd., Shanghai Wantai Digital Technology Software Co.,Ltd., Wantai Power Business Department, Anhui Wantai Geophysical Technology Co.,Ltd., Huainan Zaochen Electromechanical Technology Co.,Ltd., and Huainan Wantai Electric Hefei Branch.Wha's more, it has set up four major research and development bases in Huainan, Hefei, Shanghai, and Xi'an.
The subsidiary companies under Wantai have a wide range of product development fields, each with its own focus.Among them,Wantai Electric is committed to the construction of smart mines,mainly focusing on the construction of integrated communication networks for all mine automation, 5G+4G+WiFi6+UWB, and intelligent transmission systems for permanent magnet motors, permanent magnet rollers,frequency converters, and other terminal equipment. Huainan Zaochen mainly provides mining environmental protection solutions for water supply, power, and dust reduction. Wantai Power Business Department focuses on the smart grid, providing unmanned, big data energy-saving remote operation and maintenance systems, and intelligent high and low voltage complete electrical equipment. Wantai Geophysics provides customers with an integrated security solution based on microseismic monitoring and warning. It's main technical achievements include microseismic imaging,advanced detection during excavation, as well as monitoring of mine gas, water hazards, mine tremors,slope stability, etc. The products are suitable for fields such as mines,petroleum,tunnels,and urban safety.
With the rapid development of science and technology, embracing change from the inside out is a long-term established idea for us. Currently,Wantai's business model is based on the times. The changes have begun to shift,and a product line management plan has been launched, embarking on the path of intensive business development. Meanwhile, Wantai accelerates the promotion of international strategic layout.
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