Window slice is a parallel plane plate, which is usually used as a protective window for electronic sensors or detectors in the external environment. The window slice does not change the magnification of the system. The base materials include various optical glass, K9, UV fused quartz, infrared fused quartz, calcium fluoride (CaF2), magnesium fluoride (MgF2), zinc selenide (ZnSe), germanium (GE), silicon (SI) and other crystal materials, and provide various optical coatings such as antireflection film, high reflection film, spectroscopic film and metal film. Broadband antireflective films can be used in ultraviolet, visible, near-infrared and mid infrared bands.
Optical Windows,Optical Round Corner Windows,Circle Window,Wedge Window Hanzhong Hengpu Photoelectric Technology Co.,Ltd , https://www.hplenses.com
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Parameters of high-voltage cable
High-voltage cable is a kind of power cable and means the power cable for transmitting the voltage within 10KV-35KV (1KV=1000V), and is mostly applied in the main road of power transmission. The executive standards of high-voltage cable product are GB/T 12706.2-2008 and GB/T 12706.3-2008.
Detailed description
Conductor: Copper or aluminum
Insulation: Cross-linked polyethylene
Filler: Filler strip
Packaging: Wood shaft or packaging bag, depending on your requirement
Outer sheath: Polyethylene
Armoring: Fine steel wire armoring or steel tape armoring
Service characteristics of high-voltage cable:Â
This product is applicable to the fixed laying lines for power supply, transmission and distribution with AC rated voltage of 35KV and below. The maximum long-time operating temperature of cable conductor is 90ºC, and in case of short circuit (not exceeding 5S at most), the maximum temperature of cable conductor is not greater than 250ºC.
Standard sectional areas:Â 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2.
Model
Name
Application
YJV
YJLVCross-linked polyethylene-insulated, PVC-sheathed power cable
Cross-linked polyethylene-insulated, PVC-sheathed aluminum power cableOverhead, indoors, tunnel, cable trench
YJV22
YJLV22Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed power cable
Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed aluminum power cableIndoors, tunnel, cable trench and underground
YJV32
YJLV32Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed power cable
Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed aluminum power cableHigh drop, vertical shaft and underwater
Note: Add ZC to the original model of flame-retardant cable of the Company, NH to fire-resistant cable, and WDZN to low-smoke, halogen-free, flame-retardant and fire-resistant cable.
When can I get the price?
We usually quote within 24 hours after we get your inquiry . If you are very urgent to get the price, please call us or tell us your email so that we will regard your inquiry priority.
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How can I get a sample to check your quality?
After price confirmation , you can require for samples to check our quality.
Sample is free ,but the freight charge should be paid.
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How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files ,the samples will be ready for delivery in 3-7 days. You can use your own express account or prepay us if you do not have an account.
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What about the lead time for mass production?
Honestly ,it depends on the order quantity and the season you place the order .The best record we keep is delivering 10 kilograms cable within a week .Generally speaking ,we suggest that you start inquiry two months before the date you should like to pack products at your country.
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What is your terms of delivery?
We accept EXW , FOB , CFR , CIF , etc .You can choose the one which is the most convenient or cost effective for you.
Model NO.: YJV
Wire Core Material: Red Copper Wire
Certification: ISO, CCC, CE, RoHS, UL
Model: YJV
Brand: Upward
Electric Cable Texture of Material: Copper
Electric Cable Insulated Material: PVC
Electric Cable Product Use: Building and for Outdoor
Electric Cable Material of Shape: Round
Trademark: Upward
Transport Package: Stainless Steel
Specification: PVC Sheath Copper High Voltage
Origin: China
HS Code: 85444911
upwardcable