Product Type: Plastic local telecommunication cables | of HYA communication cable
Product Specifications: plastic city communication cables of HYA communication cable
Product Description:
Plastic local telecommunication cable | of HYA communication cables
Plastic of HYA communication of the local telecommunication cable | cables | HYAT communication cables | HYAC communication cables | HYA53 communication cables HYAT53 communication cables HYA23 communication cables HYAT23 communication cable communication cable of HYA | Communication the cable HYAT | Communication cable HYAC | City Communications Cable of HYA local telecommunication cables HYAT | Local telecommunication cable HYAC | of HYA cable | HYAT cable of HYA cable | HYA53 armored communication cable
Communications cable model HYAP HYA HYAC HPVV HYV HJVV HYY ZRC-HYA
Armored communication cable HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23 HYA53 HYAT53
Armored communication cable HYA33 HYAT33 WDZ --HYA53 HYY33 HYYT33 HYY33
Oil-filled communication the cable HYAT HYYT
Implementation of standards: YD/T322-1996
Structural features: of HYA local telecommunication cable full chromatography insulation, aluminum integrated sheath (ie, longitudinally of the cable, shielded ribbon with jacket bonded into one to form a seal protection layer) with excellent electrical performance, construction features.
Electrical properties:
(1) DC resistance: 20 ° C, 0.4mm copper, less than or equal to 148Ω/km, 0.5mm copper, less than or equal to 95Ω/km.
1min between the two. Insulation electrical strength: conductor 1kv not breakdown the conductor and shielding breakdown in the 1min 3kv not
Insulation resistance: each wire to ground and the rest of the wire core of HYA cable greater than 10000MΩ.km HYAT cable greater than 3000MΩ.km.
(4) Capacitance: average of 52 ± 2nF/km
The FEXT defense degree: 150kHz when the average power of the specified combination is greater than 69dB/km.
Sales to production of various types of coal with a flame-retardant signal cable with flame retardant communication cables, coal mine communication cable with flame retardant control cable, coal flame retardant communication cables, mining cables, mine communication cable, mining the signal cable, mining mining control cables, control cables, sensor cable, mine cable, mine cable, coal used to control cable communication cable, coal, coal mining cables, mining flame retardant cable, signal cable, intrinsically safe explosion-proof cables, control cables, computer cables, flame retardant cable, fire-resistant cables, fire-retardant cables, telephone cables, shielded control cables, communication cables, communication cables, shielded communication cables, plastic Local telecommunication cables, telephone communication cables, oil-filled communication cable, self-supporting with a flame-retardant signal cable communication cable, flame retardant communication cables, coal coal, coal with flame retardant communication cables: the the MHYV, MHYA32, MHYAV MHY32, MHYVR, MHYVP, 15times for, MKVV, MKVV22, MKVV32, a variety of The product has coal safety signs "certificate, complete specifications, the products are widely used in major coal mines and mine monitoring and control system. Products used in dozens of Coal Industry Group and mining, to obtain a higher rating and praise.