Product IntroductionProduct Introduction
The intelligent substation user identification device (hereinafter referred to as the "intelligent substation user identification device") produced by our company is a patented product developed based on power line communication technology with zero crossing of power frequency. This product consists of a transmitter host and a handheld terminal. Users use a transmitter to send phase information and equipment number information to the distribution network on the low-voltage side of the substation, and can accurately receive phase and equipment number information using a handheld terminal within the power supply radius of the substation.
Product nickname: Intelligent Zone User Identification Device, Intelligent Zone User Detector, Zone User Identification Device, Zone Identification Device
Product parametersProduct Parameters
Technical Parameter
rated voltage | 3×220V | |
Rated frequency | 50Hz | |
supply voltage | AC 220V, deviation -5% to+20% | |
power consumption | Transmitter ≤ 6W, handheld terminal ≤ 2W | |
environmental condition | The standard working temperature is -30 ℃ to+55 ℃, and the relative humidity is ≤ 75% | |
Identification accuracy | 100% | |
Communication distance | > 2km | |
total weight | 5.8kg | |
External dimensions | host: 340×270×125mm3Terminal: 142×82×40mm3 |
1. The appearance of the product is subject to the actual product. Technical parameters and models are subject to change without prior notice. If there is any act of theft or copying, legal responsibility will be pursued.
2. To learn more about Huatian products, please enter the product center. Service Hotline: 400-8855-448
Product FeaturesProduct Characteristics
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1. The area recognition device adopts an aluminum alloy portable integrated box design, which has good mechanical and anti-corrosion properties. The whole machine is lightweight, and the terminal can be placed inside the main box, making it very suitable for on-site carrying and use
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2. Both the terminal and the host adopt large screen dot matrix LCD displays, all of which are displayed in Simplified Chinese. The operation is intuitive and has a background light, making it convenient to use in low light conditions
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3. The terminal and host can be flexibly configured without any binding relationship, and there is no need to reset during configuration. The host number can be flexibly changed through the keyboard to achieve user identification of multiple distribution transformer power supply areas under complex conditions
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4. The host has a true power supply anti misconnection protection function. When the 220V power supply is misconnected to 380V, the substation identification instrument will quickly and automatically cut off the circuit to protect the safety of the instrument and operators
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5. The terminal has a countdown prompt function and sound prompt (after receiving the signal) during waiting, which is very convenient for users to use
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6. Compared to products based on FSK carrier communication technology, this product has the characteristics of high signal-to-noise ratio, strong signal, and accurate information recognition. Compared with similar products, it has fast recognition speed, no common high voltage string, common cable trench string, and common neutral line
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7. String connection, intuitive display, simple operation and other characteristics
Product AtlasProduct Picture
Product Attachment Diagram
Host (including connecting cable)
Handheld terminal (including test line)
test pen
insulating gloves
Instruction manual, inspection certificate, certificate of conformity
Product detail diagram
complete set
Side one
Side 2
the back
appearance
panel
Button+Screen
power switch
Production process diagram
On site production drawing 1
On site production drawing 2
On site production drawing 3
On site production drawing 4
product certificateProduct Certificate
Our company's products are strictly produced in accordance with international and national standards and industry regulations. They have passed the testing of national, provincial, and municipal power research institutes, measurement centers, and authoritative power departments, and have fully passed the ISO9001 international quality management system certification, the People's Republic of China manufacturing measuring instrument license, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, and GB/T45001-2020 occupational health and safety management system requirements.