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Aug-13-12
Supplier From Shijiazhuang, China
May-30-18
Supplier From Shijiazhuang, Hebei, China
Mar-04-16
Supplier From Shijiazhuang, Zhengding, China
Mar-20-23
 
ADSS fittings are used to secure ADSS cables to utility poles. The integration test between the fitting and the cable is approved according to the NESC Heavy Duty standard. The correct ADSS cable fitting is determined by the outside diameter of the cable and the length of the span to be covered.

What is an ADSS cable
ADSS (All Dielectric Self-Supporting) cables are ideal for installation in power distribution and transmission environments, even when a live installation is required. As the name implies, no supports or slings are required, so a single installation is all that is needed, making ADSS an economical and simple way to.

About us
design and construction makes ADSS mounting and threading accessories inherently rugged and rigid, and compliant with various international and TEC codes. These fittings are available in a variety of designs to meet the requirements of different pole/tower spans and different types of pole/tower members.
Feb-13-24
Supplier From shijiazhuang, HeBei, China
1274 Computers Electronics Communications Electrical Suppliers
Short on time? Let Computers Electronics Communications Electrical sellers contact you.
Jan-02-24
Supplier From shijiazhuang, shijiazhuang, China
Jul-12-22
Supplier From Shijiazhuang, Hebei, China
Aug-01-18
 
Description
Fixed Antenna

The 1.8m aperture antennas panels are base coated with yellow strontium and face coated with polyurethane which is good performance for chemical, biology and nuclear protection. The steel structure is treated by sand blasting and zinc spraying, and then base coated with yellow strontium and face coated with polyurethane.


Thanks to the application of our advanced laser cutting technology and the good technical cooperation with the 54th Research Institute, my company has formed a full products range of antenna. From the minimum 0.8M diameter home TV antenna to the astronomical detection antenna with 100 meters above diameter, from normal plate shaped satellite antenna to detecting radar antenna ,our products can match the most buyers demands .Our products are of top rank quality and the price is absolutely competitive. Compared with European or American competitor, my product??s performance is similar, maybe more advanced in some respects, and the price will give you a surprise. So, do not hesitate to contact our sales department directly, you will get more surprises.

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Fixed 1.8 diameter antenna by single column-Equipments list



Equipments list

Description

Qty

1.8 meter diameter antenna

reflector and its supporting devices

1

CTI.A180C-E0651

single column base

1

CTI.A180Ku-E0651

feed source network

1


Foundation templates and embedded parts.

1

Options

LNA/LNB

1

Transmitting feeders (only including azimuth waveguide, pitch waveguide, polarization soft waveguides and rectangular waveguides link to column)

1

waveguide inflator

1

obstruction light

2

lighting rods and ground wires

1

� Power and signal lightning protection devices.

1

de-icing and snow thawing device of main reflector

1

movable sub-grade foundation.

1
Aug-01-18
 
Description
Radio Astronomy Antenna

The 65-meter radio telescope is an astronomical observation device developed by 54th institute and my company serve for the Shanghai Observatory of the Chinese Academy of Sciences. It is the largest antenna with the highest aperture and accuracy in Asia. It is mainly used in deep space exploration and VLBI orbit determination.


Project Overview


The 500m aperture spherical radio telescope uses the dimpled surface in the Karst area of Guizhou province as a telescope site to build the world's largest single-caliber radio telescope, which has a big receiving area as large as 30 standard football fields. . The FAST project is about 10 times more sensitive than the 100-meter telescope in Bonn, Germany, which was known as the "biggest ground machine in the world". Compared with the American Arecibo 300-meter telescope which was named "The First of the 10th Mankind Project of the 20th Century," the overall performance is about 10 times improved; FAST�??S mission is to explore the neutral hydrogen in the universe, observe pulsars, leading the international low frequency very long baseline interferometry network, detect interstellar molecules, and search for possible interplanetary communication signals.



65 meter radio telescope


The 65-meter telescope uses a modified Cassegrain antenna with a 65 meters aperture , a 70 meters height and a approximately 2,700 tons weight. It can work in the eight frequency bands L, S, C, X, Ku, K, Ka and Q. The bottom working frequency is 1.25 GHz and the maximum operating frequency is 46 GHz. S/X and X/Ka are dual frequency simultaneous observations, and the antenna pointing accuracy is better than 3 arc seconds. With actuator, the working accuracy of the main reflector is less 0.3mm ,0.6mm without. The working accuracy of the subreflector is less than 0.1mm and its adjustment adopts Stewart parallel mechanism, which can accurately correct the error of its position.

The 65-meter antenna should maintain high surface accuracy under different angles of pitch. In the design stage, the 65-meter antenna structure performs mechanical simulation analysis using finite element technology under various working postures, only the technical specifications such as stress, strain, resonance frequency, etc meet the requirements the optimal topology and cross-section parameters are obtained.

For the first time, the 65-meter antenna has adopted the all-orbit welding technology in China. The track is made of 42CrMo material. The maximum height difference after welding is less than 0.5mm and the surface hardness is HRC48~HRC52.
Aug-01-18
 
Quick Information
Brand Name: AnruierPlace of Origin: China
Description
Meteorlogical Remote Sensoring Antenna(MRSA)

The 1.5m fixed remote antenna is one of a series of remote sensing satellite receiving antennas and will be used for the reception of marine, meteorological, and remote sensing satellites.



Fixed weather remote sensing antenna and fixed 1.5 meters remote sensing and receiving antenna



Electric performance

Antenna form

Forward feed plate.

Base form

X-Y axis

Frequency

LSX single band or L/SL/XS/X double band

Efficiency

50

Polarization form

Circular polarization

Sidelobe character

First sidelobe £-14dB

Standing wave ratio

1.3 1

Circular polarization ratio

1.22 1 Single frequency 1.41 1 double frequency sharing

Mechanical property

Rotation range

X axis ±90 ° Y axis ±90 °

Rotation speed

X axis 5 °/S

Rotational acceleration

X axis 5 °/S2 Y axis 5 °/S2



Fixed 2.4m Remote Sensing Receiving Antenna



Electric performance

Antenna form

Forward feed plate.

Base form

X-Y axis

Frequency

LSX single band or L/SL/XS/X double band

Efficiency

50

Polarization form

Circular polarization

Sidelobe character

First sidelobe £-14dB

Standing wave ratio

1.3 1

Circular polarization ratio

1.22 1 Single frequency 1.41 1 double frequency sharing

Mechanical property

Rotation range

X axis ±90 ° Y axis ±90 °

Rotation speed

X axis 5 °/S

Rotational acceleration

X axis 5 °/S2 Y axis 5 °/S2



Six-bar 4.2m remote sensing satellite receiving antenna



Electric property

Frequency

LSX single band or L/XS/X double band

Efficiency

50 55

Polarization

circular polarization

Sidelobe character

the first sidelobe -14dB

Standing wave ratio

1.3 1

Circular polarization axial ratio

1.22 1 single frequency or 1.41 1 double frequency sharing

Mechanical property

Antenna form

standard paraboloid

Feed source form

Forward-feed, back-feed, or frequency selective subreflector.

Base form

Hexapod type paralleled pedestal

Rotation range

Azimuth limitless pitch 0 °~90 °

Rotation speed

5 °/S

Rotation acceleration

5 °/S2

Total weight

2000Kg

Servo property

Working mode

Manual control, command position(digital guide),program track, single pulse self-tracking.

Tracking mode

Manual tracking, program tracking and single pulse self-tracking.

Angle display resolution

0.001 °

Pointing accuracy

1/8 half-power beam width(X band)

Tracking accuracy

1/10 half-power beam width(x band)

External interface

internet access

Power supply

220V ±10% 50Hz ±5% driving unit: three phase AC,380V ±10% 50Hz ±5% Control unit: single phase AC220V ±10% 50Hz ±5%

Power consumption

Antenna drive equipment: three phase AC 380V, less than 14kVA antenna control equipment: single phase AC 220V, less than 2kVA
Jun-15-15
 
MSH Split Case Pump
Size (discharge): 1 inch to 32 inch
Capacity: 3.4~ 15000 m3/hr
Head: 8.6~140m
Efficiency:Up to 92%
Materials:Cast iron,SS 304,SS 316,Bronze etc
MSH Split Case Pump Introduction:
MSH Split Case Pump is Horizontal, Split-casing, and Double-suction centrifugal water pump. Double Volute casing is used to contract the axial force due to high head to extend the serve lift time of bearing. Because of the short distance of two bearing, the shaft is shortened to avoid much vibration.. Closed and Circulated cooling system is applied within the sealing house.The Shaft sleeve and O-ring are used to avoid any connection between the shaft and fluid.

MSH Split Case Pump Features:
Both inlet and outlet of this pump are placed under the axial line,, the pump casing is opened in the middle so it is unnecessary to remove the water inlet and outlet pipelines and motor.if repaired The pump moves CW viewing from the motor side. The pump moving CCW can also be made .

Both pump casing and cover form the working chamber of the impeller and there are threaded holes for mounting vacuum and pressure meters on the flanges ant both inlet and outlet have water draining plug on the lower side of flange

The impeller is static-balance and dynamic balance tested, fixed by the the side nuts and the Shaft sleeve nuts and its axial position can be adjusted via the nuts and axial force will be get balanced by means of the symmetrical arrangement of its blades, there may be residual axial force which is borne by the bearing at the axial end.

This pump shaft is supported by two centripetal ball bearings, which are mounted inside of the bearing chamber on both ends of the pump and lubricated with grease. The double suction seal ring is used to reduce the leakage..

This pump is driven directly via flexible coupling.(V-belt driving will be available if required).

The shaft seal is mechanical seal or packing seal .
MSH Split Case pump Parameter Selection Table:

Pump model Capacity(m3/h) Head(m) Speed(rpm) Power(KW)
MSH150 112--220 35--84 2900 30--55
MSH200 160--351 31--100 2900 37--110
MSH250 324--612 8.6--65.1 1450 22--132
MSH300 504--1663 8.7--140 1450--1470 22--680
MSH350 745--1570 10--125 1450--1470 55--630
MSH400 900--1620 32--85.5 980--1480 440--500
MSH500 1150--3800 10.6--108 740--970 110--800
MSH600 2300--4000 13--80 730--970 145--730
MSH700 2111--4896 39.5--99.5 742--980 397--1252
MSHS800 3960--6878 23--84 600--750 450--1600
MSH1000 6600--9900 32--52 600 1250
MSH1200 5832--14400 6--95.7 500--745 710--3450

MSH Split Case pump On-site Application:
MSH split case pump is suitable for transporting pure water or liquids with physical and chemical properties to water.
Suitable for mine
Suitable for water supply and drainage in factory.
Suitable for power station.
Suitable for urban water supply and drainage
Suitable for flood control.
Jul-30-13
Supplier From Shijiazhuang, China
Nov-29-19
 
We manufacture a wide selection of cartridge kits for hydraulic systems such as Vickers V / VQ, denson T6, T7 series hydraulic pumps, SQP and Yuken PV2R. For the Vickers vane pump, we offer replacement cartridge pumps for 20 V, 25 V, 35 V, 45 V 2520 V 3520 V 3525 V 4520 V 4525 V 4535 V hydraulic pump. Our cartridge kits are designed under the same Exact specifications that Vickers brand cartridge kits to ensure a perfect fit every time at a fraction of the cost of branded parts. You can save time and money if you buy these replacement hydraulic cartridge kits from our factory.



Note that this link contains:

Cat 6E4719 ... V10-4 Cartridge kits

If you need another type, contact us or look for our store, thanks.



Search Vickers part numbers to find the right replacement pump cartridges for your hydraulic system.
Feb-24-25
Supplier From Shijiazhuang, China
 
Data Center Online Monitoring Energy Meters

Optimize Energy Efficiency and Ensure Power Reliability with Acrel's Data Center Monitoring Energy Meters
Acrel presents advanced Data Center Monitoring Energy Meters designed to provide comprehensive energy management and power quality monitoring solutions for data centers. As a leading high-tech enterprise specializing in energy efficiency management and electrical safety, Acrel delivers reliable, precise, and intelligent energy metering solutions tailored for modern data centers.

Key Features
Comprehensive Monitoring: Supports AC outgoing branch circuits multi-metering for both single-phase and three-phase systems, ensuring detailed energy usage tracking.

Accurate Measurement: Captures critical parameters including Voltage, Current, Frequency, Active Power, Reactive Power, and Power Factor to maintain optimal energy performance.

Advanced Power Quality Analysis: Detects 2nd to 31st harmonics and total harmonic distortion, helping identify power quality issues and preventing equipment damage.

Reliable Communication: Equipped with RS485 communication using MODBUS-RTU protocol for seamless integration into existing energy management systems.

Versatile Compatibility: Rated voltage of 220~264Vac L-N and rated current of 50mA AC (via -/50mA CTs) ensures compatibility with various data center setups.

Certified Quality: Complies with international standards and certifications, including CE, IEC, and LVD, guaranteeing safety, reliability, and performance.
Dec-06-18
 
The cell Phone Charger cable is fast, sturdy, and inexpensive, plus they come with a great warranty. This cable provides reliable connection to your computer's USB port,so you can easily charge and sync your device.It can be named the Premium Heavy-Duty Charging Cable.This high speed charging cable compatible with all devices with 8 pin connector.
We offer cell phone cords for customer .This cable can bear high temperature design . This cell phone cords has been test for more then 1000 times , it can be used with any and all of your devices with total peace of mind.
length : 2 meter
color : gold
features : reversible
has retail package : yes
type : Iphone Lightning Cable
compatible with : Apple iPhones
function : charging and sync data , fast charge cable for iphone , usb data cable , for Lightning To Usb Cable for iPhone iPad iPod

Looking for ideal Cell Phone Charger Cable Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Speed Charging Cable are quality guaranteed. We are China Origin Factory of Cell Phone Cords. If you have any question, please feel free to contact us.
Dec-06-18
 
This is to introduce one of our best apple lightning cables to you , the iphone 6 plus charger cord . it is a cheap iPhone cable with high quality . it is great to use when lying in bed because it has a long cord and you don't have to worry about holding your phone over the side of the bed and typing or surfing the internet . The Apple 2m Lightning to USB2.0 Cable connects your iPhone, iPad, or iPod with Lightning connector to your computer's USB port for syncing and charging or to the Apple USB Power Adaptor for convenient charging from a wall outlet. this iphone 6 plus charger cord Provides reliable connection to your computer's USB port So you can easily charge and sync your device.
If you want an High quality, works perfect in iPhone and iPad. Apple quality. Superior and excellent performance and at a reasonable price you can choose this one .
cheap iphone cable description
Model : m215-2
Color : white
Length : 2 meters
Material : environment TPE
Feature : Charging & data transfer
Looking for ideal Iphone 6 Plus Charger Cord Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Best Apple Lightning Cable are quality guaranteed. We are China Origin Factory of Cheap Iphone Cable. If you have any question, please feel free to contact us.
Aug-29-18
 
Decide to buy a best micro usb cable for charging. Please feel free to contact Baisiwei. Here wether you want cables usb to micro or micro to usb. Definitely you will find a suitable one.
Charming appearance
Streamlined design
Unique shape , streamlined design , simple but extraordinary
Durable port
Nickel plating process , fine workmanship , resistance to plug .
Reinforcement design
Reinforcement design of wire terminal , TPE integrated injection molding to reduce damaged
Soft & not easy to knot
Using PVC material , soft and comfortable sense of feeling , will anti-winding .
Charging & data transfer
Efficient transmission , stable performance
Wide compatibility
Compatible use for all micro port interface phone
Best Micro Usb Cable for Charging

Smart charging
Stability & safety
Fast data transfer

High performance charge , data transmission line


Product features
For resolving data transmission and charging together
Special bear high temperature design
USB 2.0 , compatible all USB version
The superficial dent design , maintain the best conjunction

This cable connects your digital product to your computer`s USB port for syncing and battery charging .
It also connects to digital product USB power adapter for convenient charging from a wall outlet .

Product information
This data cable can be connected to all the smart devices with MICRO interface to your computer USB port for sync and charging .


Data cable for synchronizing and recharging your phone
USB 2.0-compatible port
Data synchronization
Charges phone from your computer
Charges phone from a USB charger
Compatible with phones with a MICRO USB connector
Dec-31-19
Supplier From Shijiazhuang, Hebei, China
Oct-13-03
Supplier From Shijiazhuang, China
Jul-19-04
Supplier From Shijiazhuang, Hebei, China
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