The hottest Longjiang computer cable djf47gp

Longjiang computer cable djf47gp

Longjiang computer cable djf47gp

Article source: Yuantong cable release time: 07:19:00

Product Brand Yuantong cable product model computer cable series production City Anhui shipping City Anhui Province Tianchang City total supply 888888 minimum starting order 5 product unit price 3.8 unit of measure meter product details

Longjiang computer cable djf47gp

I: product features and uses

This product is applicable to automatic control systems, computer distributed control systems, automatic control systems as control lines and electronic computer cables for testing instruments and meters in power, metallurgy, petrochemical and other industries with an AC u0/u of 300/500v

"II: product executive standard

q/cl (equivalent to British bs5308 standard)

the flame retardant performance test shall comply with GB standard

III: service characteristics

1. AC rated voltage: u0/u 300/500kv

2.* * * working temperature: polyethylene insulation shall not exceed 70 ℃

cross linked polyethylene insulation 90 ℃

low smoke halogen-free flame retardant polymer drive precision screw pair for test olefin 70 ℃

low smoke halogen-free flame retardant cross linked polyolefin 90 ℃ and 125 ℃

3.* * * ambient temperature: PVC sheath: fixed laying- 40 ℃, non fixed laying -15 ℃

4. The cable installation and laying temperature should not be lower than 0 ℃

5. allowable bending radius of cable: the minimum bending radius of unarmoured cable is 6 times of the outer diameter of the cable

the minimum bending radius of copper tape shielded or steel tape armored cable is 12 times of the outer diameter of the cable

IV: basic model and name

1. Polyethylene insulated PVC sheathed shielded cable for computer (including DCS cable)

djyv (R) p;; Polyethylene insulated copper wire braided general screen PVC sheathed shielded (flexible) cable for computer;; djypv(r);; Polyethylene insulated copper wire braided split screen PVC sheathed shielded (flexible) cable for computer;; djypv(r)p;; Polyethylene insulated copper wire braided split screen general screen PVC sheathed shielded (flexible) cable for computer;; djyv(r)p2;; Polyethylene insulated copper tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djyp2v(r);; Polyethylene insulated copper tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djyp2v(r)p2;; Polyethylene insulated copper tape wrapped sub screen total screen PVC sheathed shielded (flexible) cable for computer;; djyv(r)p3;; Polyethylene insulated aluminum-plastic composite tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djyp3v(r);; Polyethylene insulated aluminum-plastic composite tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djyp3v(r)p3;; Polyethylene insulated aluminum-plastic composite tape wrapped sub screen total screen PVC sheathed shielded (flexible) cable for computer;; djyvp(r)22;; Polyethylene insulated copper wire woven general screen poly Jinan experimental machine factory tensile testing machine tests different materials vinyl chloride sheathed steel tape armored shielded (flexible) cables for computers;; djyp(r)v22;; Polyethylene insulated copper wire braided split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djypv(r)p22;; Polyethylene insulated copper wire braided split screen general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyv(r)p;; Polyethylene insulated copper tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyp2v(r)22;; Polyethylene insulated copper tape wrapped split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyp2v(r)p;; Polyethylene insulated copper tape wrapped sub screen total screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyvp3(r)-22;; Polyethylene insulated aluminum-plastic composite tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyp3v(r)22;; Polyethylene insulated aluminum-plastic composite tape wrapped split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyp3v(r)p;; Polyethylene insulated aluminum-plastic composite tape wrapped sub screen total screen PVC sheathed steel tape armored shielded (flexible) cable for computer

2. PVC insulated PVC sheathed shielded cable for computer (including DCS cable)

djvv (R) p;; PVC insulated copper wire braided general screen PVC sheathed shielded (flexible) cable for computer;; djvpv(r);; PVC insulated copper wire braided split screen PVC sheathed shielded (flexible) cable for computer;; djvpv(r)p;; PVC insulated copper wire braided split screen general screen PVC sheathed shielded (flexible) cable for computer;; djvv(r)p2;; PVC insulated copper tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djvp2v(r);; PVC insulated copper tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djvp2v(r)p2;; PVC insulated copper tape wrapped sub screen general screen PVC sheathed shielded (flexible) cable for computer;; djvv(r)p3;; PVC insulated aluminum-plastic composite tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djvp3v(r);; PVC insulated aluminum-plastic composite tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djvp3v(r)p3;; PVC insulated aluminum-plastic composite tape wrapped sub screen total screen PVC sheathed shielded (flexible) cable for computer;; djvv(r)p22;; PVC insulated copper wire braided general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvpv(r)22;; PVC insulated copper wire braided split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvpv(r)p22;; PVC insulated copper wire braided split screen general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvv(r)p;; PVC insulated copper tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvp2v(r)22;; PVC insulated copper tape wrapped split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvp2v(r)p;; PVC insulated copper tape wrapped sub screen general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvv(r)p;; PVC insulated aluminum-plastic composite tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvp3v(r)22;; PVC insulated aluminum-plastic composite tape wrapped sub screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djvp3v(r)p;; PVC insulated aluminum-plastic composite tape wrapped sub screen total screen poly compared with the previous gb/t 11091 (1) 989 standard, the mechanical properties of tensile strength, elongation, non proportional elongation and other properties are added to the provisions of vinyl chloride sheathed steel tape armored shielded (flexible) cables for computers;; Add Zr before the model of flame-retardant computer cable, and tin plated copper wire can be used for shielding. The basic model is omitted

3. XLPE insulated PVC sheathed shielded cable for computer (including DCS cable)

djyjv (R) p;; XLPE insulated copper wire braided general screen PVC sheathed shielded (flexible) cable for computer;; djyjpv(r);; XLPE insulated copper wire braided split screen PVC sheathed shielded (flexible) cable for computer;; djyjpv(r)p;; XLPE insulated copper wire braided split screen general screen PVC sheathed shielded (flexible) cable for computer;; djyjv(r)p2;; XLPE insulated copper tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djyjp2v(r);; XLPE insulated copper tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djyjp2v(r)p2;; XLPE insulated copper tape wrapped sub screen total screen PVC sheathed shielded (flexible) cable for computer;; djyjv(r)p3;; XLPE insulated aluminum-plastic composite tape wrapped general screen PVC sheathed shielded (flexible) cable for computer;; djyjp3v(r);; XLPE insulated aluminum-plastic composite tape wrapped split screen PVC sheathed shielded (flexible) cable for computer;; djyjp3v(r)p3;; XLPE insulated aluminum-plastic composite tape wrapped sub screen total screen PVC sheathed shielded (flexible) cable for computer;; djyjv(r)p22;; XLPE insulated copper wire braided general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjpv(r)22;; XLPE insulated copper wire braided split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjpv(r)p22;; XLPE insulated copper wire braided split screen general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjv(r)p;; XLPE insulated copper tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjp2v(r)22;; XLPE insulated copper tape wrapped split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjp2v(r)p;; XLPE insulated copper tape wrapped sub screen total screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjv(r)p;; XLPE insulated aluminum-plastic composite tape wrapped general screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjp3v(r)22;; XLPE insulated aluminum-plastic composite tape wrapped split screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; djyjp3v(r)p;; Cross linked polyethylene insulated aluminum-plastic composite tape wrapped sub screen total screen PVC sheathed steel tape armored shielded (flexible) cable for computer;; Add Zr before the model of flame-retardant computer cable, and tin plated copper wire can be used for shielding. The basic model is omitted

4. low smoke halogen-free flame retardant polyolefin insulated and sheathed shielded cable for computer (including DCS cable)

djydyd (R) p;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper wire braided general screen computer shielded (flexible) cable;; djydpyd(r);; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper wire braided shielded (flexible) cable for split screen computer;; djydpyd(r)p;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper wire braided shielded (flexible) cable for computer screen;; djydyd(r)p2;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper tape wrapped shielded (flexible) cable for general screen computer;; djydp2yd(r);; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper tape wrapped shielded (flexible) cables for computer;; djydp2yd(r)p2;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed copper tape wrapped sub screen general screen computer shielded (flexible) cable;; djydyd(r)p3;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed aluminum-plastic composite tape wrapped general screen computer shielded (flexible) cable;; djydp3yd(r);; Low smoke halogen-free flame retardant polyolefin insulated and sheathed aluminum-plastic composite tape wrapped shielding (flexible) cable for computer;; djydp3yd(r)p3;; Low smoke halogen-free flame retardant polyolefin insulated and sheathed aluminum-plastic composite tape wrapped sub screen general screen computer shielded (flexible) cable;; Add 22 after the model of steel tape armored cable. Tin plated copper wire can be used for shielding, and the basic model is omitted

V: code name and meaning

Table 2

items;; Code;; explain;; Flame retardant properties;; zr;; Grade A, B, C flame retardant;; Series code;; dj;; Computer shielded cable (including DCS cable);; Insulating materials;; y;; Polyethylene;; yj;; Cross linked polyethylene;; yd;; Low smoke halogen-free flame retardant polyolefin;; v;; Polyvinyl chloride;; vd;; Low smoke low halogen polyvinyl chloride;; Sheath material;; yd;; Low smoke halogen-free flame retardant polyolefin;; v;; Polyvinyl chloride;; vd;; Low smoke low halogen polyvinyl chloride;; Shielding materials;; p;; Copper wire braided shield;; p1;; Tinned copper wire shielding;; p2;; Copper tape wrapped shielding;; p3;; Aluminum plastic wrapped shield;; Armor material;; 22;; Steel tape armored PVC sheath;; 32;; Steel wire armored PVC sheath;; Conductor structure;; a;; Single strand conductor;; b;; 7 stranded conductors;; r;; Stranded conductor

VI: main technical indicators

performance items;; Company;; Indicators;; Polyethylene;; Polyvinyl chloride;; Insulation resistance (20 ℃);; ω/km;; 5000;; 25;; Working capacitance;; pf/m;; ≤90;; ≤200;; The capacitance between twisted pairs is unbalanced (1kz);; pf/m;; ≤1;;/;; Test voltage;; v;; 2000v/1min;; Flame retardant properties;; Conform to gb12666 Requirements, class A or B

in a winter in the late 1980s, the weather was very cold, and many oil wells in Daqing Oilfield were blocked by wax and could not produce oil. Polypropylene insulated and double steel wire armored heating cable is designed for emergency, and the effect is very good after being used in the well pad, so this structure is popularized. The cable is three core