Direct Burial Optical Fiber Cable Double Sheath
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 500M Per Day m
- Supply Capability:
- 5000M Per week m/month
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Packaging of Direct Burial Optical Fiber
Packaging Detail: | 25kg/bag,kraft paper bags with plastic bags inside |
Delivery Detail: | 15 days |
Specifications of Direct Burial Optical Fiber
1,for wire or cable sheath
2,quality SGS and ISO9001
3,delievery time 7 days
4,the highest temperature is 70
this product is used for wire or cable sheath.
Delivery of Direct Burial Optical Fiber
PROPERTY | UNIT | SPECIFICATION | TEST | |
HR-70 | JR-70 | |||
tensile strength | Mpa | MORE THAN16.3 | ≥16.8 | GB1040 |
Elongation at break | % | 320 | 310 | GB1040 |
Thermal agining 100°C 168h | -- | -- | -- | -- |
tensile strength at aging | Mpa | 15.4 | 16 | GB1040 |
Maximum change rate of Tensile Strength | % | -7.1 | -4.8 | -- |
Elongation ate Break after aging | % | 300 | 290 | GB1040 |
Maximum change rate of Elongation at break | % | -11.8 | -6.5 | -- |
Weight Loss after Thermal aging | g/cm3 | 9.6 | 11.2 | -- |
Thermal deformation | % | 45 | 35 | -- |
Brittle point of Low temperature impact | °C | (-)40pass | (-)40pass | GB5470 |
Thermal stable time at 20°C | min | 100 | 95 | -- |
Volume resistivity at 20°C | Ω.m | 5.6*1010 | 2.2*1013 | GB1410 |
Volume resistivity at working time of 20°C | Ω.m | -- | 3.5*109 | GB1410 |
Dielectronic strength | mv/m | 28 | 27 | GB1408 |
- Q: What brand of cable is good, what are the top ten brands of wires?
- Mainly to distinguish the ground which is the ground, the color of the ground is generally yellow-green; wire two is the fire line L and zero line N, no ground wire, look at the plug on the LN mark, the corresponding good.
- Q: IPadmini. The latest version 7.1.1 up in the morning to see the non-stop display this cable is not certified does not support this feature. The The Charger original. Not on the computer charge. The Ask God to answer more
- Ipad charge display does not support the general reasons for this and processing methods: . for non-original charger, it will often appear this situation, which is due to the charger does not meet the specifications caused by the replacement of a qualified charger can be. . if the original charger appears the above failure, please continue to look down. . please check whether the data line is normal. The appearance of the data lines seem normal, which may have been broken. Check the method is to borrow someone else's data line to see if it can charge. . shows the plug symbol is normal is full of display. If full or show the lack of electricity, indicating that the phone tail no problem. . again, check whether the original charger can work properly. You can connect the charger to other USB port to see if the phone is working properly. . if the above two check still can not charge, please try to insert the computer's USB port to see if the computer can identify the phone, to identify if it is to see if the charge, if not identified but not charged, it is estimated that the need for maintenance. If you can not identify can not charge, it is necessary to repair. If you can recognize and charge, replace the data cable and the charger (the original estimate is also damaged). . and then look at the voltage is not too low, not only to the maintenance station to repair, and pay attention to the iPad and iPhone do not mix the power adapter, the voltage is different.
- Q: Wire and cable: RVFV. : RVFSV. : UTP-CAT5E. : SYV-F-75-5 : RVFSP. : RVSP. : RVFVSP. What is the type of wire? Solve! More
- If you need an unqualified wire, you can contact this part
- Q: Apple 6 Charging Why always show this cable has not yet been certified
- And I answered the other person's question is very similar: . the line of the banding distance of not more than 1.2 meters, the two ends of the wire box outlet tube 15CM should be ligation; . casing embedded, then through the basement wall, the surface must be installed rigid Waterproof casing, that is, steel pipe + water ring; through the fire pool, living pool: flexible waterproof casing; (wing ring specific practices can be collected online related Atlas); through the floor, according to whether the design requirements , Under normal circumstances PVC casing on it. Note: . rigid waterproof casing, flexible waterproof casing is a one-time reserved in place, through the floor of the casing of the flower lamb to suppress the barge of Xi Jie Xi Xi shou, is the first stay hole, when the installation of riser Casing, because the floor casing has every layer, the location of the reservation will always be biased, in order to ensure vertical vertical pipe, and finally unified hanging line repair hole and then install the riser and casing. . now most of the bathroom are dirty, waste and diversion, and more of the riser, and so on, the air conditioning casing of all the shear wall should be embedded, to avoid the subsequent damage to the structure of drilling (no stay can only drill) Note that the location of the hole and the installation of the riser will affect the opening of the toilet window. . the casing is the casing, riser is the riser, casing than the riser model 1 to 2 level. . plate at the end of flat, board 2 to 5CM higher to see if you need to do leveling layer.
- Q: Why this cable has not yet been certified
- The manufacture of wire and cable is completely different from that of most electromechanical products
- Q: Why does the bird stand on the wire without anything, but if people touch it,
- Please provide air-conditioned three-leg socket photo, because you said "open inside is 2.5 square line ~ is a separate line ~" is not very understanding.
- Q: How are various wire and cable models named?
- Cable type a lot, here to give an example: ZRC-YJV22-0.6 / 1KV3 * 25 +2 * 16 This model specification means: C-class flame retardant (ZRC) XLPE insulated (YJ) PVC jacket 22) steel tape armor (0.6 / 1KV) 0.6 / 1 kV (3 * 25) 3 25 square (+ 1 * 16) plus two 16 square copper conductor flame retardant copper core steel tape armored cross-linked poly Ethylene insulated PVC sheathed low voltage electric power.
- Q: This cable or accessory has not been certified and may not be able to work with this iphone reliably
- The installation process is a certain requirement, high and low voltage cable bridge should be installed separately as usual, a wall laying vertical pipeline (slot) or installation equipment, the power distribution between the depth of D1 = 1200 ~ 1500mm; weak Between the deep distance from the D2 = 1100 ~ 1400mm more reasonable. The length L1 and L2 between the power distribution and the weak can be determined according to how much electrical equipment and pipelines (slots) are installed in the room. "Civil building electrical design specifications" proposed "shaft size in addition to meet the wiring spacing and terminal box, distribution box layout must be the size, but also in the box before the left not less than 0.8m operation, maintenance distance" requirements. In the weak equipment, the operation and maintenance distance is not specified in the provisions of the Code for Electrical Design of Civil Buildings, but it should not be less than 0.8m. Cable to wear steel pipe wiring, should be reserved in the floor steel pipe, wiring should be completed after the plug fire fire blocking material. Cable bridge installation should be horizontal, the maximum sag should not be greater than 10 mm; proposed separate installation
- Q: If you want to sell wire and cable, then what to do in advance to detect? The The The The The
- If you use the color component output, you have to have the color difference component interface. With the color line facing the same color on the line. AV line of the yellow plug is the video, red and white is the audio delay Han silhouette cellar jealous of the tea, according to the same color received TV
- Q: What are the T and T, s of the wire and cable test type?
- The expression is not very clear, it should be said to wear a tube, if a single wear on the line 100. Outside diameter 60mm.
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Direct Burial Optical Fiber Cable Double Sheath
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 500M Per Day m
- Supply Capability:
- 5000M Per week m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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