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Aug-13-24

Iot Power Meter

$1
MOQ: Not Specified
Supplier From Shijiazhuang, China
 
IoT Power Meter
A IoT power meter is a data-transmitting meter that helps industries monitor and manage three-phase power consumption. It transmits real-time energy consumption data to a server in the cloud, allowing for better management of energy consumption and industrial equipment.

Acrel ADW300 energy meter is mainly used to measure three-phase active electric energy of low-voltage network, with RS485 communication and 470MHz wireless communication function, which is convenient for users to monitor, collect and manage electricity consumption.
Aug-13-24

Smart Energy Meter Iot

$1
MOQ: Not Specified
Supplier From Shijiazhuang, China
 
Smart Energy Meter IoT
With Internet of Things (IoT) enabled solutions for smart metering, you can improve customer service and increase profitability with actionable smart meter data insights.

Internet of Things Smart Meters
Traditionally part of the grid infrastructure, smart meters are electronic devices that can remotely monitor and record energy consumption. However, in the era of IoT and IoT platforms, standalone smart meters are giving way to more advanced and versatile smart metering solutions. These solutions offer a wider range of remote monitoring and alerting capabilities, as well as powerful data analytics tools to help companies and individual users optimize their energy, water, gas or fuel consumption.

Smart Metering Solutions with Acrel IoT Cloud Platform
Through the wireless network, you can check the status of IoT devices located across the country anytime, anywhere, and simply view data such as energy consumption and alarm reports.
Energy Analysis and Reporting
This page displays daily, monthly, and yearly energy graphs, while energy reports can be automatically generated in Excel format for export.
Parameter Monitoring
Monitor all parameters collected by IOT devices, can generate historical curves, and alarm based on parameter monitoring.
Alarm report
When a potential threat such as over-current, over-voltage or over-temperature occurs, it will be added to the alarm report and notify the user for current alarm.
Alarm Handling
Once the alarm occurs, the most important thing is to deal with the possible faults at the site in time, by sending the alarm processing to the site, in order to solve the problem in time.
Jul-14-22
 
Technical Parameter
Rated Voltage
& Frequency 400VAC; 3 phase 4 wire, 50/60Hz
Max Load Power 510kW at 400V
Load Steps Resistive Load: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW
Power Factor 1
Load Tolerance (each step) 5%
Load Tolerance (overall) 3%
Display Meter Multiple function meter
Fan Control Power External power 380VAC 3 phase 4 wire 50Hz
Wire Connection Load bank input busbar (star coupling )
Control power input terminal block
Communication Interface RS232/RS485
Insulation F
Way of Working Continuous Working
Cooling Forced air, horizontal air intake and exhaust cooling, there will be louver at air outlet and inlet
Transportation With lifting eyes and wheel castors
Color Gray RAL7035 or yellow
Dimensions 1800*1300*1070mm LWH
Weight 700kgs
Operating Environment Parameter
Ambient Temperature 20C50C
Using Place Outdoor
Altitude 2500 meters
Relative Humidity 95%
Atmospheric Pressure 86 106kPa
Brands of Main Components
Contactor
Fuse MIRO
PLC Siemens
Alloy Resistor
Data Processing Software
Jul-12-22
Supplier From Shijiazhuang, Hebei, China
Jul-08-08
Supplier From Shijiazhuang, Hebei, China
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Dec-03-03
Supplier From Shijiazhuang, Hebei, China
Oct-09-14
Supplier From Shijiazhuang, Hebei, China
Mar-20-23
 
Spiral vibration dampers, also known as helical vibration dampers, are used in the overhead transmission line industry to reduce the vibrations that occur on the conductor due to wind or other external factors. These dampers are typically made of a spiral-shaped metallic wire, which is wrapped around the conductor at regular intervals along its length.

The application of spiral vibration dampers on transmission lines helps to reduce the amplitude of conductor vibrations, which in turn reduces the stress on the line, and prevents damage and failure of the transmission system. These dampers can be installed on overhead transmission lines for both AC and DC systems.

In addition to reducing conductor vibration, spiral vibration dampers also provide protection against galloping, which is a large-amplitude, low-frequency vibration that can occur when the wind blows across the conductor. This phenomenon can cause significant damage to the transmission line and is a major concern for power companies.
Aug-13-12
Supplier From Shijiazhuang, China
May-20-16
Supplier From Shijiazhuang, Hebei, China
Mar-20-23
 
The OPGW Hardware Fittings are instrument used for surge protection of communication and transmission lines. It replaces the earlier PLCC (using waves as the transport medium) with an optical signal which is faster and distortion free.
a professional manufacturer of OPGW & ADSS cable prefabricated parts with many years of experience. With a factory area of 26,593 square meters, we can produce and transport about 1,000,000 PCS of prefabricated parts (OPGW & ADSS) per year. We have world class certificates such as ISO 9001:2015 certification and are trusted by several companies. More than 15 professional R&D engineers and timely technical support ensure to provide high quality and competitively priced solutions to make customers more profitable in this industry.
May-25-17
Supplier From Shijiazhuang, Hebei, China
Mar-20-23
 
The unique design of the lightweight HuaNeng Fitting mechanical suspension supports spans of optical ground wire (OPGW) cables through a wide range of line angle variations. HuaNeng Fitting's mechanical suspension is easy to install while supporting vertical, lateral, and longitudinal unbalanced loads and angular tension without damaging cable strands or affecting fiber performance. Separate bolts
Composition
inner twisted wire, Outer twisted wire, Rubber block and cast aluminum shell.

Uses
To play a supportive role, the optical fiber composite overhead ground wire (OPGW) are hung on a straight line on the tower.
Jul-02-21
Supplier From Shijiazhuang, hebei, 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.
May-21-22

Eddy Current Sorter

$14.00K
MOQ: Not Specified
 
The exploitation of mineral resources has led to the decrease of non-renewable resources. The rising price of raw materials has greatly impacted the cost market and brought inconvenience to our life. Therefore, the recycling of non-renewable resources is imminent. 60% recyclable and renewable resource is from the recycling resource in the world, it's an important point to resolve these resources.
The eddy current sorting machine is also called a non-ferrous metal sorting machine, an eddy current sorting machine, a copper-aluminum sorting machine, etc. It is mainly used for the recovery of non-ferrous metals( such as copper, aluminium, zinc, etc) from industrial and domestic waste, and the sorting range of non-ferrous metals with a particle size greater than or equal to 2 square millimeters . The sorting rate could reach 99%.
Nov-07-07
Supplier From Shijiazhuang, China
Mar-22-07
Supplier From Shijiazhuang, Hebei, China
Nov-03-23

Corona Ring

$1
MOQ: Not Specified
 
FYH Anti-corona Ring
Corona rings are annular metal rings that are fixed to the ends of bushings and insulator strings. They are also referred to as anti-corona rings. Corona rings are used to prevent corona discharges that occur in high voltage transmission lines.
Corona Ring
Corona rings are annular metal rings that are fixed to the ends of bushings and insulator strings. They are also referred to as anti-corona rings. Corona rings are used to prevent corona discharges that occur in high voltage transmission lines. Corona discharge or corona loss is a major problem in EHV transmission lines that cause power loss. One way to reduce corona discharge is to use corona rings.

How do corona rings work?
Corona discharge occurs when the electric field (potential gradient) on the surface of a conductor exceeds a critical value, called the critical destruction voltage. The value of the critical destruction voltage varies with atmospheric conditions. The value is about 30 kV/cm. The electric field is greatest where the curvature is sharpest. Therefore, corona discharges occur first at the points of greatest curvature - i.e., suspension points, corners and edges. Corona rings are installed at these points to prevent corona formation.

Corona rings are electrically connected to conductors around points where corona discharges may occur. Thus, due to its smooth circular shape, the corona ring distributes the electric field (or charge) over a wider area. As a result, it reduces the potential gradient below the critical damage value.
Manufacturers typically recommend installing aluminum corona rings at the conductor end of string insulators for lines above 230 kV and at both ends of insulators for 500 kV.
Oct-13-15
Supplier From Shijiazhuang, China, China
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