1. Acsr deer conductor is widely used in power transmission lines with various voltage levels, and also used in power lines across great rivers, heavy ice area, etc. With special geographical situation.
2. Acsr deer conductor has excellent advantage of high strength, large current carrying capacity and good catenaries property as well as wear-resistance, anti-crush and corrosion-proof with simple structure, convenient installation and maintenance, low cost for the line, large transmission capacity.
3.Acsr conductor consists of a galvanized steel core of 1 wire , 7 wires or 19 wires surrounded by concentric layers of aluminium wire . When a conductor with a high current carrying capacity and comparatively low strength is required , special constructions are available with a high aluminium content.
4.Protection against corrosion
A coating of non-oxidizing grease is normally applied to the steel cores of all conductors, in addition to the protection offered by the galvanizing of the steel wires. One or more layers of the aluminium wires can, if required, be supplied partially or fully greased.
5.For other detailed information , pls contact us directly .
1. Applications
Conductor(aac, aaac and acsr) have been widely used in power transmission lines with various voltage levels, because they have such good characteristics as simple structure, convenient installation and maintenance, low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.
1).The permissible long-time operating temperature for aerial conductor is 70oc.
(2).Under the circumstance that rare climate is occuring and ice coverage rate low in heavy ice area, the biggest stress of cable at the lowest point of the sag should not exceed 60% of the short-time destructive power.
(3).When connecting conductors, the conductor beside the connecting tube cant be prominent.Otherwise, the force on the operating conductors will be unbalanced.After connectors are install, the connecting tube should be painted by moisture-proof varnish in order to protect it from corrosion.
(4).Under installaion, the arc downing stress of all the conductors should be the same.With in the permissible distance of crossing buildings or dropping to the ground, the stress can be 10-15% higher than regular stress.
HPT612-W is full sealed submersible level sensor.
It is made by building in high stable and reliable piezo-resistive silicon pressure sensor and high accurate circuit board into the stainless steel housing. Integrated construction and standard signal provide the user easy and convenient application in the local working place. The special cable connects with housing, can be immerged into the media for a long time.
HPT612-W level sensor has smart structure, high accuracy and good stability; it can be used for water or liquid measure and control of medicine, metallurgy, electricity, mine, city water supply and drainage and hydrology, etc.
HPT612-W level transmitters is based on Zigbee wireless protocol and max transfer distance up to 400 meters, if add a wireless signal router, distance up to 800 meters.
Characters:
Accuracy: �±0.25%F.S.
Wide working temperature scope
Double supply by battery&DC power
User-defined data transfer interval time
With English level monitor PC software
Highly-efficient lighting absorption
and strong RFI & EMI resistance
Remote signal transfer by Zigbee.
1.5 times range standard overload.
3 times range burst pressure
CE approving
Applications:
well depth measurement and control
water tank level measurement
river level measurement and control
wireless level monitor system
Industrial course testing and control
Building water supply systems
Oil and Fuel Tank level measuring
Automatic detection system
Saving water to irrigate
Liquid pressure and level measurement
And so on
ACSR have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.
Applications
AAC and ACSR have been widely used in power transmission lines with various voltage levels,because they have such good characteristics as simple structure,convenient installation and maintenance,low cost large transmission capacity.And they are also suitable for laying across rivers valleys and the places where special geographical features exist.
Composite Insulator Manufacturer
Founded in 2010, Taporel Electrical (Jiangsu) Power Fitting Co., Ltd, held by Shaanxi Taporel Electrical Technology Co., Ltd. in Yangtze river delta economic belt, is a professional company specializing in R&D and manufacture of composite insulator fittings, power line fittings, and other fittings for transmission and distribution lines. It directly provides fittings for Taporel Electrical and Wishpower.
Composite Insulator Classification
According to different installation methods, insulators can be divided into suspension insulators and post insulators; according to the different insulating materials used, they can be divided into porcelain insulators, glass insulators and composite insulators (also called composite insulators). according to different voltage levels, they can be divided into Low-voltage insulators and high-voltage insulators. according to the different environmental conditions used, the pollution-resistant insulators used in polluted areas are derived; according to the different types of voltages, DC insulators are derived. there are also various special-purpose insulators, such as insulating crossarms, Semiconductor glaze insulators and tension insulators for power distribution, spool insulators and wiring insulators, etc. In addition, according to the different breakdown possibilities of insulators, it can be divided into A-type, non-breakable insulators and B-type instant-breakable insulators.
Pheht combination ph, redox & temperature sensor description
The ph/orp cartridge is designed to last for an extended time with plastogel technology meaning recalibration and replacement is infrequent. The sensor has been designed for the most difficult situations for a ph/orp sensor in terms of sensor resistance, quick response time, minimal flow dependence and low power consumption.
Digitally optimised measurement technology
* combination ph, redox & temperature sensor
* smart sensor stores configuration settings and calibration history
* digital sensor: modbus rs-485
* field replaceable ph/orp sensor cartridge
* robust and watertight
Pheht combination ph, redox & temperature sensor range
* ph: 0 to 14
* redox: -1000mv to +1000mv
* temperature: -10'c to +50'c
Pheht combination ph, redox & temperature sensor applications
The pheht sensor has been designed to perform under hard conditions, from pure mountains water with conductivity as low as 20 us/cm, lakes and rivers (100 - 2000 us/cm), seawater with conductivities of 50 ms/cm, to waste water with conductivity higher than 200 ms/cm.
Pheht combination ph, redox & temperature sensor specifications
* phâ?? range: 0 - 14
* phâ?? resolution: 0, 01
* phâ?? accuracy: +/- 0.1â??
* redox range: -1000 to +1000 mv
* redox resolution: 0.1 mv
* redox accuracy: â± 2 mv
* temperature range 0, 00 'c to + 50, 00'c
* temperature resolution 0, 01 'c
* temperature accuracy â± 0, 5 'c
